ASD Concrete Manual Example 2010

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    Tutorial for

    AutoCAD Structural Detailing- Reinforcement 2010

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    2009 Autodesk, Inc. All Rights Reserved. Except as otherwise permitted by Autodesk, Inc., thispublication, or parts thereof, may not be reproduced in any form, by any method, for any purpose.Certain materials included in this publication are reprinted with the permission of the copyrightholder.

    DisclaimerTHIS PUBLICATION AND THE INFORMATION CONTAINED HEREIN IS MADE AVAILABLEBY AUTODESK, INC. AS IS. AUTODESK, INC. DISCLAIMS ALL WARRANTIES, EITHEREXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTIESOF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE REGARDING THESEMATERIALS.

    TrademarksThe following are registered trademarks of Autodesk, Inc., in the USA and/or other countries:

    Autodesk Robot Structural Analysis, Autodesk Concrete Building Structures, Spreadsheet Calculator, ATC,AutoCAD, Autodesk, Autodesk Inventor, Autodesk (logo), Buzzsaw,Design Web Format, DWF, ViewCube, SteeringWheels, and Autodesk Revit.All other brand names, product names or trademarks belong to their respective holders.

    Third Party Software Program CreditsACIS Copyright 1989-2001 Spatial Corp. Portions Copyright 2002 Autodesk, Inc.Copyright 1997 Microsoft Corporation. All rights reserved.International CorrectSpell Spelling Correction System 1995 by Lernout & Hauspie SpeechProducts, N.V. All rights reserved.InstallShield 3.0. Copyright 1997 InstallShield Software Corporation. All rights reserved.PANTONE and other Pantone, Inc. trademarks are the property of Pantone, Inc. Pantone, Inc.,2002.Portions Copyright 1991-1996 Arthur D. Applegate. All rights reserved.Portions relating to JPEG Copyright 1991-1998 Thomas G. Lane. All rights reserved. Portions ofthis software are based on the work of the Independent JPEG Group.Portions relating to TIFF Copyright 1997-1998 Sam Leffler. Copyright 1991-1997 SiliconGraphics, Inc. All rights reserved.

    Government Use

    Use, duplication, or disclosure by the U.S. Government is subject to restrictions as set forth inFAR 12.212 (Commercial Computer Software-Restricte Rights) and DFAR 227.7202 (Rights indTechnical Data and Computer Software), as applicable.

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    AutoCAD Structural Detailing - Reinforcement - Examples page:1

    1. EXAMPLES OF APPLICATION OF THE AUTOCADSTRUCTURAL DETAILING - REINFORCEMENTPROGRAM

    Use AutoCAD Structural Detailing - Reinforcement for preparing reinforcement drawings of typicalReinforced Concrete (RC) structures for a simple frame. In this example, you learn the step-by-stepprocedure for modeling and editing the reinforcement, as well as for arranging elements in the finaldrawing.

    To use this documentation, follow these basic usage rules:

    Any icon symbol - click the icon with the left mouse button.

    {x} - select the x option from the dialog.

    text- enter the underlined text on the command line of the program, and then press Enter.

    LMC and RMC use the mouse buttons (Left Mouse Click and Right Mouse Click, respectively).

    NOTE: The British code BS 8110 is used in this example.

    To start AutoCAD Structural Detailing - Reinforcement, click on the desktop (or click Start menu> AutoCAD Structural Detailing), and then select the Reinforcement module. The software will includeoptions (such as an extended menu, an additional toolbars, tabs and the Object Inspector dialog) formaking reinforcement drawings.

    1.1. Formwork

    Performed Operation Description

    1. (Beam)The Beam dialog displays, where you can define theformwork of an RC beam. For this exercise, you select asingle-span beam with a rectangular cross-section. In theBeam dialog, specify the parameters as shown.

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    page:2 AutoCAD Structural Detailing - Reinforcement - Examples

    2. OK The definition of beam dimensions is complete, and theBeam dialog closes.

    3. In the drawing area, LMC tospecify the insertion point of thebeam.

    A drawing of the formwork of the defined Beam B1 displaysin the model layout.

    4. (Column)

    The Columndialog displays, where you can define the

    formwork of an RC column.

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    AutoCAD Structural Detailing - Reinforcement - Examples page:3

    You select a column with a rectangular cross-section. In theColumn dialog, specify the parameters as shown.5.

    6. OK The definition of column dimensions is complete, and theColumn dialog closes.

    7. In the drawing area, LMC tospecify the insertion point of thecolumn.

    A drawing of the formwork of the Column C1 displays in themodel layout.

    8. (Move)Use basic AutoCAD edit tools to make a frame:

    Select Column C1, and move the column so that itis aligned below the left beam end.

    9. (Mirror) Select the column, and on the Modify toolbar, click

    (Mirror).

    Click the midpoint of the beam as the first point ofthe mirror line.

    Drag the cursor down, perpendicular to the beam,and click to specify the second point of the mirrorline.

    At the prompt to erase source objects, verify that Nis selected, and press Enter.

    10. (Trim) and (Extend) Use the Trim and Extend tools to make the frame

    F1, as shown.

    11. (Zoom Extents)The drawing is zoomed to its exents, and all drawingelements display.

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    page:4 AutoCAD Structural Detailing - Reinforcement - Examples

    Modify the symbols of structure axes:

    12. (Zoom Window) Zoom in to the cross-section of column C1.

    13. LMC axis 1

    14. RMC>Modification The Axis dialog displays.

    15. For Index, enter I The axis index changes to I.

    16. (Zoom Extents)All drawing elements display.

    17. (Zoom Window) Zoom in to the cross-section of column C2.

    18. LMC axis 1

    19. RMC>Modification The Axis dialog displays.

    20. For Index, enter II The axis index changes to II.

    21. (Zoom Extents)All drawing elements display.

    22. (Zoom Window)Zoom in to the cross-section of the beam on the right.

    23. (Insert axis)

    You define the vertical axis of symmetry of the beam

    section.

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    AutoCAD Structural Detailing - Reinforcement - Examples page:5

    24. A The axis symbol displays, labeled as indicated.

    25. LMC to specify the beginningpoint of the axis.

    Defines the axis beginning.

    26. LMC to specify the end point of

    the axis, and press Enter.

    Defines the axis end (location of the axis description).

    1.2. Beam B1 definition of reinforcement

    Performed Operation Description

    Beam reinforcement in the cross-section - bar no. 1:

    1. (Reinforcement - cross-section)

    The Reinforcement cross-section dialog displays, whereyou can define reinforcing bars in the cross-section of an

    RC structure element.

    2.Specify the reinforcement shape as rectangular stirrup.

    3. Specify parameters:8 for Diameter,32 for Cover field,B500A for Steel grade

    Defines reinforcement parameters.

    4. (Diagonal)

    When you select the method of reinforcement definition, theReinforcement cross-section dialog closes.

    5. In the drawing area, LMC onpoints A and B (illustratedbelow).

    You specify characteristic points of the cross-section, whichdraws the stirrup shape within the indicated diagonal. TheReinforcement description dialog displays.

    6. OK You accept the default parameters of the reinforcementdescription, and close the Reinforcement description dialog.You are prompted (in the command line) to select theBeginning point of description.

    7. LMC to specify the point for thetarget location of thereinforcement description, andpress Enter

    Defines the point of insertion of the reinforcementdescription, and finishes the definition of bar no.1.

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    page:6 AutoCAD Structural Detailing - Reinforcement - Examples

    [Cross-section of Beam B1]

    Beam reinforcement in the cross-section distribution of bar no. 1:

    8. (Zoom Extents)The drawing is zoomed to its extents, and all drawingelements display.

    9. LMC on the reinforcing bar no. 1 The transversal reinforcement is selected for editing.

    10. (Reinforcement distribution)The Reinforcement detailing dialog displays.

    11. (Linear)

    The Linear Distribution TYPE distributes reinforcementalong a selected line or a line defined by indicating 2 points.

    12. (Module)

    The Distribution METHOD defines the reinforcementspacing by defining the spacing order with respect to thebase point.

    13.

    The Viewing DIRECTION defines the manner of graphicaldisplay of a distributed bar.

    14. OK You accept the reinforcement distribution parameters, andclose the dialog. You are prompted (in the command line) toselect the Start distribution point.

    15. LMC on the characteristic pointC (compare the drawing below) Defines the beginning point of the reinforcementdistribution. You are prompted (in the command line) toselect the End distribution point. The distribution limits aredisplayed in the drawing below.

    16. LMC on the characteristic pointD

    Defines the end point of the reinforcement distribution.You are prompted (in the command line) to select thePosition of first bar. The arrow indicates the direction of thedistribution.

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    AutoCAD Structural Detailing - Reinforcement - Examples page:7

    17. 20 You specify the position of the first bar in the distribution(20mm from the beginning point of the distribution).

    18. 7*160 Determines the number and spacing of stirrups in the firstzone.

    19. 5*250 Determines the number and spacing of stirrups in thesecond zone.

    20. RMC, and click Mirror. Selecting this from the context menu will result ingenerating a mirror reflection of the defined reinforcementdistribution.

    21. Enter The Reinforcement description dialog displays.

    22. OK You accept the default description settings, and close thedialog. You are prompted (in the command line) to specifythe Distribution line location.

    23. LMC on an arbitrary point This point defines the location of the reinforrcmentdistribution line. Next, you define the Description location.

    24. LMC on an arbitrary point This point defines the location of the description.

    25. Enter Inserts the description of the reinforcement distribution,which completes the definition of distribution of bar no.1.

    Beam reinforcement - elevation - bar no. 2:

    26. (Reinforcement - elevation)The Reinforcement - elevation dialog displays, where youcan begin the definition of bar no.2. Specify the parametersas shown.

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    page:8 AutoCAD Structural Detailing - Reinforcement - Examples

    27. (2 points)When you select the method of reinforcement definition, theReinforcement - elevation dialog closes, and you areprompted to select the beginning point.

    28. LMC on the characteristic point E Selects the beginning point. Next you select the end point.

    29. LMC on point F Selects the end point. The Reinforcement description dialogdisplays.

    30. OK You accept the parameters of the reinforcement description,and close the Reinforcement description dialog.

    31. LMC on the point determining thetarget location of thereinforcement description, andpress Enter.

    Defines the point of insertion of the reinforcementdescription, and completes the definition of the straight bar.

    Beam reinforcement - elevation - bar no. 3:

    32. (Reinforcement - elevation)The Reinforcement - elevation dialog displays, where youbegin definition of bar no.3. Specify the parameters asshown.

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    AutoCAD Structural Detailing - Reinforcement - Examples page:9

    33. (2 points)Selects the method of reinforcement definition. You areprompted to select the beginning point.

    34. LMC on the characteristic point

    G (see the drawing below)

    Selects the beginning point, and you are then prompted to

    select the end point.

    35. RMC, and click Side Selecting this from the context menu changes the positionof the defined reinforcing bar no. 3 with respect to the beamedge.

    36. LMC on point H Selects the end point. The Reinforcement description dialogdisplays.

    37. OK You accept the default description settings, and close theReinforcement description dialog.

    38. LMC on the point determining

    the target location of thereinforcement description, andpress Enter.

    Defines the point of insertion of the reinforcement

    description, and completes the definition of the straight barno. 3.

    Beam reinforcement - elevation - bar no. 4:

    39.Using AutoCAD tools, select the points 1, 2, 3, 5 (shownin the drawing below) that will enhance bar definition.

    40. (Reinforcement - elevation)The Reinforcement - elevation dialog displays, where youcan begin definition of bar no. 4.

    41.Selects parameters of the bar shape, and changes thecontents of the dialog. Specify the parameters as shown.

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    page:10 AutoCAD Structural Detailing - Reinforcement - Examples

    42. (Points)Selects the method of reinforcement definition, and you areprompted to select a beginning point.

    43. LMC on the characteristic point

    no. 1(see the drawing below)

    Selects the beginning point, and you are prompted to select

    the next corner.

    44. LMC on point no. 2 Selects the next point (point of the first bend), and you areprompted to select the next corner.

    45. LMC on point no. 3 Selects the next point (point of the second bend), and youare prompted to select the next corner.

    46. RMC, and click Side Selecting this from the context menu changes the positionof the defined reinforcing bar no. 4 with respect to the beamedge.

    47. LMC on point no. 4 Selects the next point (point of the third bend), and you areprompted to select the next corner.

    48. LMC on point no. 5, and thenpress Enter

    Selects the last point, and completes the definition ofreinforcing bar no.4. The Reinforcement description dialogdisplays.

    49. OK You accept the default description parameters, and closethe Reinforcement description dialog. You are prompted (inthe command line) to select the Beginning point ofdescription.

    50. LMC on the point determiningthe target location of thereinforcement description, andpress Enter.

    Defines the point of insertion of the reinforcement

    description, and completes the definition of the straight bar.

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    AutoCAD Structural Detailing - Reinforcement - Examples page:11

    51. (Preferences)The Options dialog displays.

    52. LMC on the Reinforcementsettings

    Selects the general settings option of the Reinforcementmodule.

    53. For Diameter of bent barspresented as, select [mm](as inthe drawing beside)

    Changes the method of defining diameters of bar bends.

    54. OK Accepts changes, and closes the Options dialog.

    55. (Bend diameter)Starts modifying diameters of bends of bar no. 4.You are prompted to define the bent diameter change.

    56. RMC, and click Globally Selecting this from the context menu prompts you tochoose an object.

    57. LMC on bar no. 4 Selects the bar for which the bend diameter will be changedglobally. You are prompted for the new bent diameter.

    58. 300 Changes the bend diameters, and completes themodification of bend diameters of the bar.

    Beam reinforcement - elevation - bar no. 5:

    59.In the drawing area, use AutoCAD tools to define points Jand K (shown in the drawing below) that will be used whiledefining the bar no. 5.

    60. (Reinforcement - elevation)The Reinforcement - elevation dialog displays, where youbegin definition of bar no. 5. Specify parameters as shown.

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    page:12 AutoCAD Structural Detailing - Reinforcement - Examples

    61. (2 points)Selects the method of reinforcement definition. Thefollowing text appears in the command line: Selectbeginning point.

    62. LMC on the characteristic point J(shown in the drawing below)

    Selects the beginning point, and you are then prompted toselect the end point.

    63. LMC on point K Selects the end point. The Reinforcement description dialogdisplays.

    64. ForNumber, enter 2 Defines the number of no.5 bars. because this bar is notdrawn in the form of point reinforcement in the cross-section, the number should be specified.

    65. OK Accepts default description settings, and closes theReinforcement description dialog.

    66. LMC on the point determiningthe target location of thereinforcement description, andpress Enter

    Defines the point of insertion of the reinforcementdescription, and completes the definition of straight bar no.5.

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    AutoCAD Structural Detailing - Reinforcement - Examples page:13

    67. (Covers)Starts modifying the cover of ends of bar no. 5. You areprompted to define the cover change.

    68. RMC, and click User-defined Selecting this from the context menu prompts you tochoose a segment.

    69. LMC on bar no. 5 A symbol (two arrows) of the cover of the first bar nodedisplays in the vicinity of point J. You are prompted todefine the node cover.

    70. 100 Determines a new cover of the beginning node of the bar(100mm) at the indicated location. After you press Enter,the position of the cover marker changes, and you areprompted to define the segment cover.

    71. Enter Accepts the current cover of the bar segment.

    72. LMC on the second node of barno. 5

    A symbol (two arrows) of the cover of the second bar nodedisplays in the vicinity of point K. You are prompted to

    define the node cover.

    73. 100 Defines a new cover of the end node of the bar, andcompletes the modification of the cover of bar no.5.

    74. (Mirror)Using the method learned previously, mirror bars nos. 4and 5 (with descriptions) along the beam axis of symmetry.

    75. (Reinforcement description)Starts modification of the reinforcement description. Youare prompted to choose an object.

    76. LMC on the description of barno. 4 (near column C2) Selects the description to be modified. The Reinforcementdescription dialog displays.

    77. For Number, enter 3 Defines the number of no. 4 bars. It is not necessary todraw another beam cross-section to show bar 4 as pointreinforcement.

    78. Close Accepts the modified description parameters, and closesthe Reinforcement description dialog.

    79. Use the same procedure tomodify the reinforcementdescription for bar no. 5

    Completes the definition of beam reinforcement in theelevation. This reinforcement is illustrated in the drawingbelow.

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    page:14 AutoCAD Structural Detailing - Reinforcement - Examples

    Reinforcement in the cross-section A-A distribution of bar no. 2:

    80. (Zoom Window)Zoom in to the cross-section A-A through the beam with apart of its longitudinal section.

    81. (Reinforcement - point) You are prompted to select a bar.

    82. LMC on bar no. 2 Selects bar no. 2, and displays the Reinforcement - pointdialog.

    83.

    Selects the regular distribution type of reinforcementdistribution.

    84. (Whole segment)

    Selects the method of reinforcement distribution, and closesthe Reinforcement - point dialog. You are prompted toselect a bar segment.

    85. LMC on the upper segment ofbar no. 1

    Selects a bar segment along which the point reinforcementwill be drawn. The defined reinforcement displays on theinner side of the selected reinforcing bar.

    86. Enter Draws the point reinforcement, and displays theReinforcement - point dialog.

    87. OK Accepts the reinforcement parameters, and closes theReinforcement - point dialog. The Reinforcementdescription dialog displays.

    88. For Description, LMC on

    Selects the dimensioning type.

    89. OK Accepts the description parameters, and closes theReinforcement description dialog. You are prompted toselect the distribution line location.

    90. LMC on the point determiningthe location of the distributionline

    Defines the location of the distribution line. You areprompted to specify the description location.

    91. LMC on the point determiningthe target location of thereinforcement description, and

    press Enter

    Defines the point of insertion of the reinforcementdescription, and completes the definition of distribution ofbar no. 2 in the cross-section.

    Reinforcement in the cross-section A-A distribution of bar no. 3:

    92. (Reinforcement - point)You are prompted to select a bar.

    93. LMC on bar no. 3 Selects bar no. 3, and displays the Reinforcement - pointdialog.

    94. (Whole segment)

    Selects the method of reinforcement distribution, and closesthe Reinforcement - point dialog. You are prompted toselect a bar segment.

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    AutoCAD Structural Detailing - Reinforcement - Examples page:15

    95. LMC on the lower segment ofbar no. 1

    Selects a bar segment along which the point reinforcementwill be drawn.

    96. RMC, and click Number Selecting this from the context menu prompts you to enter anumber.

    97. 3 Defines a number of bars.

    98. 150 Defines the bar spacing.

    99. Enter Draws the point reinforcement, and displays theReinforcement - point dialog.

    100. OK Accepts the reinforcement parameters, and closes theReinforcement - point dialog. The Reinforcementdescription dialog displays.

    101. For Description, LMC on

    and clear Spacing

    Selects the dimensioning type and excludes the spacing ofdefined reinforcement from the description.

    102. OK Accepts the description parameters, and closes theReinforcement description dialog. You are prompted todefine the distribution line location.

    103. LMC on the point determiningthe location of the distributionline

    Defines the location of the distribution line. You areprompted to specify the description location.

    104. LMC on the point determiningthe target location of the

    reinforcement description, andpress Enter

    Defines the point of insertion of the reinforcementdescription, and completes the definition of distribution of

    bar no. 3 in the cross-section.

    [Section A-A of Beam B1]

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    page:16 AutoCAD Structural Detailing - Reinforcement - Examples

    Section B-B through beam B1:

    105. (Zoom Extents)The drawing is zoomed to its extents, and all drawingelements display.

    106. (Copy) Using the AutoCAD Copy command, copy the beamcross-section A-A (without its designation). Insert the copynext to the existing section.

    107. (Insert section symbol)Starts assigning a designation to a next beam section. Youare prompted to enter a section number.

    108. B Assigns the designation to the defined section. You arethen prompted to select the first point.

    109. LMC a point below the loweredge of the beam in the framecorner

    Selects the first point of the section designation. You areprompted to select the second point.

    110. LMC a point above the upperedge of the beam

    Selects the next point. You are then prompted to specify thelocation of the section description.

    111. LMC above the new beamcross-section

    Inserts the section designation B-B above the beam cross-section.

    112. LMC on the description of barno. 1 in the cross-section B-B

    Selects the reinforcement description.

    113. RMC, and click Modify Selecting this from the context menu opens theReinforcement description dialog.

    114. Clear Active (next to thereinforcement Position)

    Changes the reinforcement Position to inactive, whichprohibits the quantity of no. 1 bars being included severaltimes in calculations in the reinforcement table (thereinforcement position in the section A-A remains active).

    115. Close Finishes modification of the description of bar no. 1, andcloses the Reinforcement description dialog.

    Using the same method, change the reinforcement positionto inactive for bars no. 2 and no. 3 (also in the section B-B).

    Reinforcement in the cross-section B-B distribution of bar no. 4:

    116. (Zoom Window)Zoom in to the cross-section B-B through the beam with apart of its longitudinal section.

    117. (Reinforcement - point)You are prompted to select a bar.

    118. LMC on bar no. 4 Selects bar no. 4, and displays the Reinforcement - pointdialog.

    119.

    Selects an arbitrary distribution type. Under Distributionparameters, define parameters as shown below.

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    AutoCAD Structural Detailing - Reinforcement - Examples page:17

    120. (Insert between)

    Selects the method of reinforcement distribution, and closesthe Reinforcement - point dialog. You are prompted toselect the initial bar.

    121. LMC on the section of one of

    the two no. 2 bars displayed insection B-B

    Indicates the first of the bars between which the defined

    point reinforcement will be inserted. You are prompted toselect the end bar.

    122. LMC on the section of the nextbar no. 2 in section B-B

    Indicates the second of the bars between which the definedpoint reinforcement will be inserted.

    123. Enter Draws the point reinforcement. The Reinforcement - pointdialog displays.

    124. OK Accepts reinforcement parameters, and closes theReinforcement - point dialog. The Reinforcementdescription dialog displays.

    125. LMC on and selectActive

    Selects the dimensioning type. (The Active option switchedoff after you modified descriptions in section B-B.)

    126. Under Description, clearSpacing

    Excludes the spacing of defined reinforcement from thedescription.

    127. OK Accepts description parameters, and closes theReinforcement description dialog. You are prompted tospecify the distribution line location.

    128. LMC on the point thatdetermines the location of thedistribution line

    Defines the location of the distribution line. You areprompted to specify the description location.

    129. LMC on the point thatdetermines the target location ofthe reinforcement description,and pressEnter

    Defines the point of insertion of the reinforcementdescription.Finishes definition of distribution of bar no. 4 in the cross-section.

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    page:18 AutoCAD Structural Detailing - Reinforcement - Examples

    [Section B-B of Beam B1]

    1.3. Column C1 - definition of reinforcement

    Performed Operation Description

    1. (Zoom Extents)All drawing elements display.

    2. (Zoom Window)Zoom in to the cross-section of column C1 with a part of itslongitudinal section.

    3. (Reinforcement - cross-section)

    The Reinforcement cross-section dialog displays.

    4.Selects the rectangular stirrup reinforcement shape.

    5. Specify parameters:8 for Diameter,32 for Cover,T for Steel grade

    Selects the reinforcement parameters.

    6. (Diagonal)

    Selects the method of reinforcement definition.

    Closes the Reinforcement cross-section dialog.

    7. LMC on points A and B (shownin the drawing below)

    Selects characteristic points of the cross-section, anddraws the stirrup shape within the indicated diagonal. TheReinforcement description dialog displays.

    8. Select Active (next to Position)

    9. OK Accepts the parameters of the reinforcement description,and closes the Reinforcement description dialog. You areprompted to specify the beginning point of the description.

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    AutoCAD Structural Detailing - Reinforcement - Examples page:19

    10. LMC on the point thatdetermines the target location ofthe reinforcement description,and press Enter

    Defines the point of insertion of the reinforcementdescription, and finishes the definition of bar no. 6.

    [Section of Column C1]

    11. (Zoom Extents)All drawing elements display.

    12. LMC on reinforcing bar no. 6 Selects the transversal reinforcement.

    13. (Reinforcement distribution)The Reinforcement detailing dialog displays.

    14. (Distribution TYPE -Linear)

    Selects the Linear distribution type, which distributes thereinforcement along a selected line or a line defined byspecifying 2 points.

    15. (Distribution METHOD -Module)

    Selects the distribution method, which defines the

    reinforcement spacing by specifying the spacing order withrespect to the base point.

    16.

    Defines the manner of graphical display of a distributed bar(the icon is available under Viewing DIRECTION).

    17. OK Accepts parameters that determine the reinforcementdistribution, and closes the dialog. You are prompted tospecify the start distribution point.

    18. LMC on the characteristic pointC (shown in the drawing below)

    Defines the beginning point of the reinforcementdistribution, and you are then prompted to specify the enddistribution point.

    19. LMC on the characteristic pointD

    Defines the end point of the reinforcement distribution.You are prompted to specify the position of the first bar.

    20. S Selects the Side option, and changes the position of thedefined distribution with respect to the edge C-D.

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    page:20 AutoCAD Structural Detailing - Reinforcement - Examples

    21. 60 Determines a position of the first bar in the distribution(60mm from the beginning point of the distribution).

    22. 5*150 Determines the spacing of reinforcement in the first zone.

    23. 8*250 Determines the spacing of reinforcement in the second

    zone.

    24. 4*140 Determines the spacing of reinforcement in the third zone.

    25. Enter The Reinforcement description dialog displays.

    26. Under Description, clear Spacing Excludes the spacing of defined reinforcement from thedescription.

    27. OK Accepts the standard description settings, and closes thedialog. You are prompted to specify the distribution linelocation.

    28. LMC on an arbitrary point Defines the location of the distribution line. You are thenprompted to specify the description location.

    29. RMC, and click Rotation Selecting this from the context menu lets you change theinclination angle of the description of the reinforcementdistribution. You are prompted to define the text inclinationangle.

    30. 90 Defines the rotation angle of the description text.

    31. LMC on an arbitrary point Defines the location of the description.

    32. Enter Inserts the description of the reinforcement distribution, andfinishes definition of distribution of bar no. 6.

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    AutoCAD Structural Detailing - Reinforcement - Examples page:21

    Column reinforcement - elevation - bar no. 7:

    33. (Reinforcement - elevation)The Reinforcement - elevation dialog displays, where youstart the definition of bar no. 7.

    34.

    Changes the contents of the dialog, and starts definition ofa straight bar with anchorage elements. Specify theparameters as shown.

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    page:22 AutoCAD Structural Detailing - Reinforcement - Examples

    35. (2 points)Selects the method of reinforcement definition, and you areprompted to select the beginning point.

    36. LMC on point D (shown in thedrawing above)

    Selects the beginning point, and you are then prompted toselect the end point.

    37. LMC on point C Selects the end point. The Reinforcement description dialogdisplays.

    38. OK Accepts the default parameters of the reinforcementdescription, and closes the Reinforcement descriptiondialog.

    39. RMC, and click Rotation Selecting this from the context menu lets you change theinclination angle of the reinforcement description. You areprompted to define the inclination angle.

    40. 90 Defines the rotation angle of the description text.

    41. LMC on the point thatdetermines the target location ofthe reinforcement description,and press Enter

    Defines the point of insertion of the reinforcementdescription.

    42. LMC on bar no. 7 Selects the last-defined bar.

    43. (Mirror)Copy bar no. 7 as shown in the drawing below (with respectto the I axis).

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    AutoCAD Structural Detailing - Reinforcement - Examples page:23

    Section C-C through column C1:

    44. (Insert section symbol)Starts assigning a designation to the column section. Youare prompted to specify a section number.

    45. C Assigns the designation to the defined section.You are prompted to select the first point.

    46. LMC a point to the right of thecolumn

    Selects the first point of the section designation. You arethen prompted to select the second point.

    47. LMC a point to the left of thecolumn

    Selects the next point. You are prompted to specify thelocation of section description.

    48. LMC above the column cross-section

    Inserts the section designation C-C above the columncross-section.

    Reinforcement in the cross-section C-C distribution of bar no. 7:

    49. (Zoom Window)Zoom in to the cross-section C-C of the column with a part

    of its longitudinal section.

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    page:24 AutoCAD Structural Detailing - Reinforcement - Examples

    50. (Reinforcement - point)You are prompted to select a bar.

    51. LMC on bar no. 7 Selects bar no. 7, and the Reinforcement - point dialogdisplays.

    52.Selects the automatic distribution type of reinforcementdistribution. The method defines bar distribution on existingreinforcement.Changes the contents of the Distribution parameters field.

    53. Under Distribution parameters,select:

    Defines characteristic points where the point reinforcementwill be placed, at bar bends and at the segment center.

    54. (Segment) Selects the method that distributes reinforcement along theselected bar segment, and closes the Reinforcement - pointdialog. You are prompted to select a bar segment.

    55. LMC each of the 2 shortersegments of bar no. 6

    Indicates the segments of bar no. 6 that will determine thelocation of the defined point reinforcement.

    56. RMC, and click Enter Selecting this from the context menu draws the pointreinforcement. The Reinforcement - point dialog displays.

    57. OK Accepts reinforcement parameters, and closes theReinforcement - point dialog. The Reinforcementdescription dialog displays.

    58.Selects the description style.

    59.

    Selects the method of presenting the distribution, whichallows bars to be displayed graphically.

    60. Under Description, clear Spacing Excludes the spacing of defined reinforcement from thedescription.

    61. OK Accepts description parameters, and closes theReinforcement description dialog. You are prompted toselect the first distribution bar.

    62. LMC on 3 out of 6 inserted bars Indicates bars to be presented.

    63. Enter Finishes selecting bars. You are prompted to specify thedistribution line location.

    64. LMC on the point thatdetermines the location of thedistribution line

    Defines the location of the distribution line. You are thenprompted to specify the description location.

    65. LMC on the point thatdetermines the target location of

    the reinforcement description,and press Enter

    Defines the point of insertion of the reinforcementdescription.

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    AutoCAD Structural Detailing - Reinforcement - Examples page:25

    1.4. Column C2 - reinforcement

    Performed Operation Description

    1. (Zoom Window)Zoom in to the cross-section C-C of the column with a partof its longitudinal section.

    2. Select the reinforcement ofcolumn C1 with thereinforcement in the cross-section (with descriptions)

    Selects reinforcement with descriptions of bars.

    3. (Copy)Create reinforcement of column C2: Copy the selectedreinforcement of column C1 (with the reinforcement in thecross-section C-C) to the formwork of column C2.

    4. LMC on the description of barno. 7 in the elevation of columnC2

    Selects the reinforcement description.

    5. RMC, and click Modify Selecting this from the context menu opens theReinforcement description dialog.

    6. Clear Active (next to thereinforcement Position)

    Changes the reinforcement Position to inactive, whichprohibits the quantity of no. 7 bars being included twice incalculations in the reinforcement table (the reinforcementposition in the elevation of column C1 remains active).

    7. Close Finishes modification of the description of bar no. 7, andcloses the Reinforcement description dialog.

    Using the same method, change the reinforcement positionto inactive for bar no. 6 in the cross-section of column C2.

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    page:26 AutoCAD Structural Detailing - Reinforcement - Examples

    1.5. A cantilever of column C2

    Performed Operation Description

    1.Using AutoCAD tools, modify the formwork of column C2by adding a cantilever as shown below.

    Section D-D through column C2:

    2. (Insert section symbol)Starts assigning a designation to the column section. Youare prompted to enter a section number.

    3. D Assigns the designation to the defined section. You areprompted to select the first point.

    4. LMC a point to the right of thecantilever

    Selects the first point of the section designation. You arethen prompted to select the second point.

    5. LMC a point to the left of thecolumn

    Selects the next point. You are prompted to specify thelocation of the section description.

    6. LMC above the cross-section ofcolumn C2

    Inserts the section designation D-D above the columncross-section.

    7. (Zoom Window)Zoom in to the cross-section D-D.

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    AutoCAD Structural Detailing - Reinforcement - Examples page:27

    8.Using the Stretch command, increase the width of thecross-section of column C2 so that it corresponds todimensions of the column with a cantilever (increase by 300mm horizontally, illustrated by the hatched area in thedrawing below).

    Reinforcement in the cross-section D-D - bar no. 8:

    9. (Reinforcement - cross-section)

    The Reinforcement cross-section dialog displays.

    10.Selects the rectangular stirrup reinforcement shape.

    11. Specify parameters:8 for Diameter,30 for Cover,T for Steel grade

    Defines reinforcement parameters.

    12. (Diagonal)

    Selects the method of reinforcement definition, and closesthe Reinforcement cross-section dialog.

    13. LMC on points 1 and 2 (shownin the drawing below)

    Selects points that define a shape of a defined stirrup.

    14. Enter Finishes definition of the bar shape. The Reinforcementdescription dialog displays.

    15. Select Active (next to thereinforcement Position) and,under Description, clear

    Spacing

    Turns on the function that counts the reinforcement, andexcludes the spacing of defined stirrups from the description(it will be displayed in the description of the stirrup distribution

    in the column elevation).

    16. OK Accepts the parameters of the reinforcement description, andcloses the Reinforcement description dialog. You areprompted to specify the beginning point of the description.

    17. LMC a point that determinesthe target location of thereinforcement description, andpress Enter

    Defines the point of insertion of the reinforcementdescription, and finishes definition of bar no. 8.

    [Section D-D of Column C2]

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    page:28 AutoCAD Structural Detailing - Reinforcement - Examples

    Distribution of bar no. 8.

    18. LMC on reinforcing bar no. 8 Selects the transversal reinforcement.

    19. (Reinforcement distribution)The Reinforcement detailing dialog displays.

    20. (Varying linearly)

    This distribution type distributes a bar within an indicatedregion. The length of a given bar will be automaticallyadjusted to the formwork shape (before distribution, selectreinforcement segments whose length will be changed indistribution).

    21. (Module)

    Selects the distribution method, which defines thereinforcement spacing by defining the spacing order withrespect to the base point.

    22.

    Defines the manner of graphical display of a distributed bar

    (the icon is available under Viewing DIRECTION).

    23. OK Accepts parameters that determine the reinforcementdistribution, and closes the dialog. You are prompted tospecify the first point of a line that cuts line bar segment(s)of varying length.

    24. LMC a point under the sectionD-D

    Defines the beginning point of a line that intersects thesebar segments whose lengths will be modified. You are thenprompted to specify the second point.

    25. LMC a point above the sectionD-D

    Defines the end point of the line. You are prompted tospecify the initial point of the distribution region.

    26. LMC, in order, points 1 - 5(shown in the drawing below)

    Selects points that define a distribution region of the bar.

    27. Enter Finishes definition of the distribution region. You areprompted to specify the reinforcement distribution direction.

    28. Enter Accepts the direction of reinforcement distribution indicatedwith arrows (along the column edge). You are thenprompted to specify the position of the first bar.

    29. 10 Determines a position of the first bar in the distribution(10mm from the beginning point of the distribution).

    30. 2*140 Determines the spacing of reinforcement in the first zone.

    31. 2*100 Determines the spacing of reinforcement in the secondzone.

    32. Enter The Reinforcement description dialog displays.

    33. Under Description, clearSpacing

    Excludes the spacing of defined reinforcement from thedescription.

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    AutoCAD Structural Detailing - Reinforcement - Examples page:29

    34. OK Accepts the standard description settings, and closes thedialog. You are prompted to specify the distribution line

    location.

    35. LMC on an arbitrary point Defines the location of the distribution line. You are thenprompted to specify the description location.

    36. RMC, and click Rotation Selecting this from the context menu changes theinclination angle of the description of the reinforcementdistribution. You are prompted to specify the text inclinationangle.

    37. 90 Defines the rotation angle of the description text.

    38. RMC, and click Mirror Selecting this from the context menu changes the position

    of the reinforcement description with respect to thedesignation of the position number.

    39. LMC on an arbitrary point Defines the location of the description.

    40. Enter Inserts the description of the reinforcement distribution, andfinishes definition of distribution of bar no. 8.

    Modification of the distribution description for bar no. 8.

    41. LMC on the description of thedistribution of bar no. 8

    Selects the reinforcement description.

    42. RMC, and click Modify Selecting this from the context menu allows you to modifythe reinforcement description. The Reinforcementdescription dialog displays.

    43. Details... Displays advanced description parameters on theReinforcement description dialog.

    44. On the Description elements tab,for Description text appearance,select:

    Changes positions of dimensions with respect to thedimension line. To make the description more readable,every second dimension will be moved under the dimensionline.

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    page:30 AutoCAD Structural Detailing - Reinforcement - Examples

    45. Add Accepts the new settings, and closes the details portion ofthe dialog.

    46. Close Finishes modification of the distribution description for barno. 8, and closes the Reinforcement description dialog.

    Modification of distribution of bar no. 6.

    47. LMC on the distribution of barno. 6

    Selects the reinforcement distribution.

    48. (Reinforcementmodification)

    Opens the Modification of reinforcement distribution dialog,where you can start modification of reinforcement.

    49. (Delete)

    Allows you to delete selected bars from the distribution. Youare prompted to select the first distribution bar.

    50. LMC each of the bars marked inred in the drawing below

    Deletes the 2 selected stirrups from the distribution of barno. 6 in column C2. The reinforcement of a cantilever was

    defined in this place in the form of bars no. 8

    51. RMC Returns to the Modification of reinforcement distributiondialog.

    52. OK Accepts the introduced change, and closes the Modificationof reinforcement distribution dialog.

    Reinforcement of a cantilever - bar no. 9

    53. (Reinforcement - cross-section)

    Opens the Reinforcement cross-section dialog, where

    you can start definition of bar no. 9.

    54.

    Allows you to define an arbitrary reinforcement shape.

    Specify parameters as shown below.

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    AutoCAD Structural Detailing - Reinforcement - Examples page:31

    55. (Points)Selects the method of reinforcement definition, and you areprompted to select the first point.

    56. LMC, in order, points: 2, 3, 4,

    and 6 (shown in the drawingbelow)

    Defines the shape of a defined bar.

    57. Enter Finishes definition of the bar shape. The Reinforcementdescription dialog displays.

    58. OK Accepts the parameters of the reinforcement description,and closes the Reinforcement description dialog. You areprompted to select the beginning point of description.

    59. LMC on the point determiningthe target location of thereinforcement description, and

    press Enter

    Defines the point of insertion of the reinforcementdescription, and finishes definition of bar no. 9.

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    page:32 AutoCAD Structural Detailing - Reinforcement - Examples

    Reinforcement in the cross-section D-D distribution of bar no. 9:

    60. (Reinforcement - point)You are prompted to select a bar.

    61. LMC on bar no. 9 Selects bar no. 9, and opens the Reinforcement - pointdialog.

    62.

    Selects the regular distribution type of reinforcementdistribution.

    63. (Whole segment)

    Selects the method of reinforcement distribution, and closesthe Reinforcement - point dialog. You are prompted toselect a bar segment.

    64. LMC on the shorter segment ofbar no. 8

    Selects a bar segment along which the point reinforcementwill be drawn.

    65. RMC, and click Number Selecting this from the context menu prompts you to enter anumber.

    66. 3 Imposes the number of bars.

    67. Enter Draws the point reinforcement, and opens theReinforcement - point dialog.

    68. OK Accepts reinforcement parameters, and closes theReinforcement - point dialog. The Reinforcementdescription dialog displays.

    69. Selects the description style.

    70. Under Description, clear Spacing Excludes the spacing of defined reinforcement from thedescription.

    71. OK Accepts description parameters, and closes theReinforcement description dialog. You are prompted tospecify the distribution line location.

    72. LMC on an arbitrary point Defines the location of the distribution line. You areprompted to specify the description location.

    73. Enter Inserts the description of the reinforcement distribution, andfinishes definition of distribution of bar no. 9.

    Reinforcement of a cantilever - bar no. 10

    74. (Special reinforcement)Starts definition of a next element of the cantileverreinforcement bar no. 10.

    75. LMC on the drawingrepresenting the reinforcementshape

    The Special bars dialog displays.

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    AutoCAD Structural Detailing - Reinforcement - Examples page:33

    76.

    Selects the bar shape.

    77. OK Accepts the selection, and closes the Special bars dialog.The Special reinforcement dialog displays.

    78. Specify the parameters asshown below.

    Selects the reinforcement parameters.The L value denotes the length of a reinforcement leg(depth), which is perpendicular to the plane of the drawing.

    79. (Points)Starts drawing the reinforcement, the following text appearsin the command line: Select first point.

    80. LMC on point 1 shown in thedrawing below

    Indicates first characteristic point used to define the bargeometry. The following text appears in the command line:Select second point.

    81. RMC, and click Side Selecting this from the context menu changes the positionof the defined reinforcing bar no. 11 with respect to theformwork edge.

    82. LMC point 2 Indicates the second point, and you are prompted to selectthe third point.

    83. LMC point 3 Indicates the third point. You are prompted to indicate thelocation of the open segment of a bar.

    84. LMC near point 1 (point 1 will bemarked with a circle)

    Indicates the location of bar ends, and finishes definition ofthe bar shape. The Reinforcement description dialogdisplays.

    85. OK Accepts description parameters, and closes theReinforcement description dialog. You are prompted tospecify the beginning point of the description.

    86. LMC on the point thatdetermines the location of adescription

    Indicates the beginning point of the description, and you arethen prompted to specify the next description point.

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    page:34 AutoCAD Structural Detailing - Reinforcement - Examples

    87. RMC, and click Mirror Selecting this from the context menu causes thereinforcement description to display on the opposite side ofthe symbol of position number.

    88. Enter Inserts the reinforcement description, and finishes definitionof bar no. 10.

    89. (Reinforcing bars - symbol)You are prompted to select / specify a number ofreinforcement position.

    90. LMC select bar no. 10 Indicates a number of the bar position. You are prompted to

    specify an insertion point.

    91. LMC on an arbitrary point Indicates the point of insertion of the bar with a descriptionoutside the formwork contour. You are prompted to selectthe position of reinforcement description.

    92. LMC near the element drawn Inserts the bar description (outside the formwork contour).

    93. (Move)Moves the bar described outside the formwork contour toan arbitrary place.

    Using the same method, you can create drawings of the

    remaining bars with descriptions outside the formworkcontour.

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    AutoCAD Structural Detailing - Reinforcement - Examples page:35

    1.6. Spread footing

    Performed Operation Description

    1. (Zoom Extents)All drawing elements display.

    2. Spread footingThe Spread footingdialog displays, where you can definethe formwork of a spread footing.

    3. Selects the foundation shape.

    4. Selects a column with a rectangular cross-section.

    In the edit fields for defining dimensions of a spread footing,enter the values shown below.Additionally, the dialog allows defining axes and a level;blank edit fields mean that an axis or level will not bedrawn.

    5. OK Finishes definition of the spread footing dimensions, andcloses the Spread footing - GEOMETRY dialog. In themodel layout, a drawing displays that shows the spreadfooting formwork with two sections and the elevation.

    6. LMC on a selected point Inserts a drawing of the spread footing formwork.

    Reinforcement of a spread footing - bar no. 11

    7. (Zoom Window)Zoom in to the longitudinal section along the longer spreadfooting side.

    8. (Reinforcement - elevation)The Reinforcement - elevation dialog displays, where youcan draw reinforcement in the elevation.

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    page:36 AutoCAD Structural Detailing - Reinforcement - Examples

    9. (2 points)Selects the method of reinforcement definition, and you areprompted to select the beginning point.

    10. LMC on the characteristic pointno. 1 (see the drawing below)

    Selects the beginning point, and you are then prompted toselect the end point.

    11. LMC on the characteristic pointno. 2

    Selects the end point. The Reinforcement description dialogdisplays.

    12. OK Accepts the parameters of the reinforcement description,and closes the Reinforcement description dialog.

    13. LMC on the point determiningthe target location of thereinforcement description, andpress Enter

    Defines the point of insertion of the reinforcementdescription, and finishes definition of the straight bar.

    Reinforcement of a spread footing - bar no. 12

    14. (Zoom Extents)All drawing elements display.

    15. (Zoom Window)Zoom in to the longitudinal section along the shorter spreadfooting side.

    16. (Reinforcement - elevation)The Reinforcement - elevation dialog displays, where youcan draw reinforcement in the elevation.

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    AutoCAD Structural Detailing - Reinforcement - Examples page:37

    17. (2 points)Selects the method of reinforcement definition, and you areprompted to select the beginning point.

    18. Using the method learnedpreviously, select the beginningand end points of reinforcement

    Selects characteristic points that define the location of abar.

    19. OK Accepts the parameters of the reinforcement description,and closes the Reinforcement description dialog.

    20. LMC on the point determiningthe target location of thereinforcement description, andpress Enter

    Defines the point of insertion of the reinforcementdescription, and finishes definition of the straight bar.

    Point reinforcement - distribution of bar no. 11

    21. (Reinforcement - point)You are prompted to select a bar.

    22. 11 Selects bar no. 11. The Reinforcement - point dialogdisplays.

    23. (Whole segment)

    Selects the method of reinforcement distribution, and closesthe Reinforcement - point dialog. You are then prompted toselect a bar segment.

    24. Select bar no. 12 Selects a bar along which the point reinforcement will bedrawn.

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    page:38 AutoCAD Structural Detailing - Reinforcement - Examples

    25. S Selects the Side option. Changes the position of the pointreinforcement with respect to bar no. 12.

    26. RMC, and click Spacing Selecting this from the context menu starts definition of thespacing of bars no. 11.

    27. 150 Specifies the spacing.

    28. Enter Draws the point reinforcement, and opens theReinforcement - point dialog.

    29. OK Accepts reinforcement parameters, and closes theReinforcement - point dialog. The Reinforcementdescription dialog displays.

    30. Under Description, clear Spacing Excludes the bar spacing from the description.

    31. Clear the Active option Turns off the function for counting the reinforcement, inorder to avoid including the same reinforcement incalculations several times when preparing a reinforcementtable.

    32. OK Accepts the parameters of the reinforcement description,and closes the Reinforcement description dialog. You areprompted to specify the distribution line location.

    33. LMC on an arbitrary point Defines the location of the distribution line, and you areprompted to specify the description location.

    34. LMC on an arbitrary point Defines the location of the description.

    35. Enter Inserts the description of the reinforcement distribution, andfinishes definition of distribution of bar no. 11.

    Point reinforcement - distribution of bar no. 12

    36. (Pan)Move the drawing area so that it includes the sectionthrough the longer side of the spread footing.

    37. (Reinforcement - point)You are prompted to select a bar.

    38. 12 Selects bar no. 12, and opens the Reinforcement - pointdialog.

    39. (Whole bar)Selects the method of reinforcement distribution, and closesthe Reinforcement - point dialog. You are prompted toselect a bar.

    40. Select bar no. 11 Selects a bar along which the point reinforcement will bedrawn.

    41. RMC, and click Spacing Selecting this from the context menu starts definition of thespacing of bars no. 12.

    42. 250 Specifies the spacing.

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    AutoCAD Structural Detailing - Reinforcement - Examples page:39

    43. Enter Draws the point reinforcement, and opens theReinforcement - point dialog.

    44. OK Accepts the reinforcement parameters, and closes theReinforcement - point dialog. The Reinforcementdescription dialog displays.

    45. Under Description, clear Spacing Excludes the bar spacing from the description.

    46. Clear the Active option Turns off the function for counting the reinforcement, inorder to avoid including the same reinforcement incalculations several times when preparing a reinforcementtable.

    47. OK Accepts the parameters of the reinforcement description,and closes the Reinforcement description dialog. You areprompted to specify the distribution line location.

    48. LMC on an arbitrary point Defines the location of the distribution line, and you areprompted to specify the description location.

    49. LMC on an arbitrary point Defines the location of the description.

    50. Enter Inserts the description of the reinforcement distribution, andfinishes definition of distribution of bar no. 12.

    The point reinforcement is illustrated in the drawing below.

    Distribution of bar no. 11.

    51. (Pan)Move the drawing area so that it includes the cross-sectionof the spread footing and a part of the section along thelonger side.

    52. (Reinforcement distribution)Selecting this option allows definition of reinforcementdistribution.

    53. LMC on bar no. 11, Enter The Reinforcement detailing dialog displays.

    54. (Linear)

    Selects the Linear distribution type, which distributes thereinforcement along a selected line or a line defined by 2user-defined points.

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    page:40 AutoCAD Structural Detailing - Reinforcement - Examples

    55. (Zone)

    Selects the distribution method that divides the formworkelement into several zones. It is possible to define thereinforcement spacing independently in each of the definedzones.

    56.

    Defines the manner of graphical display of a distributed bar

    (the icon is available under Viewing DIRECTION).

    57. OK Accepts parameters that determine the reinforcementdistribution, and closes the dialog. You are prompted tospecify the start distribution point.

    58. LMC on the characteristic pointA (see the drawing below)

    Defines the beginning point of the reinforcementdistribution, and you are then prompted to specify the enddistribution point.

    59. LMC on the characteristic pointB

    Defines the end point of the reinforcement distribution. Youare prompted to specify the beginning of the zone.

    60. N Selects the option that allows defining a number of zones.You are prompted to specify the number of zones.

    61. 1 Specifies one reinforcement zone. The Reinforcementdistribution dialog displays.

    Define parameters (S=150mm, n=8) as shown below.

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    AutoCAD Structural Detailing - Reinforcement - Examples page:41

    62. OK Accepts specified values of the parameters. TheReinforcement description dialog displays.

    63. Under Description, clearSpacing

    This option lets you select distribution bars that should bedisplayed in the drawing, and you exclude the spacing fromthe description.

    64. Select the Active option and OK Accepts parameters of the reinforcement description, andcloses the Reinforcement description dialog. You areprompted to select the first distribution bar.

    65. LMC each of the 3 outermostdistribution bars

    Selects bars.

    66. Enter Finishes definition of bars needed for the selecteddescription style. You are prompted to specify thedistribution line location.

    67. LMC on an arbitrary point Defines the location of the distribution line, and you are

    prompted to specify the description location.

    68. LMC on an arbitrary point Defines the location of the description.

    69. Enter Inserts the description of the reinforcement distribution, andfinishes definition of distribution of bar no. 11.

    Distribution of bar no. 12.

    70. (Pan)Move the drawing area so that it includes the cross-sectionof the spread footing and a part of the section along theshorter side.

    71. (Reinforcement distribution)Selecting this option allows definition of reinforcementdistribution.

    72. LMC on bar no. 12, Enter The Reinforcement detailing dialog displays.

    73. (Linear)

    Selects the Distribution TYPE.

    74. (Zone)

    Selects the Distribution METHOD.

    75.

    Defines the manner of graphical display of a distributed bar.

    76. OK Accepts parameters that determine the reinforcementdistribution, and closes the dialog.

    77. LMC on the characteristic pointB (see the drawing below)

    Defines the beginning point of the reinforcementdistribution.

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    page:42 AutoCAD Structural Detailing - Reinforcement - Examples

    78. LMC on the characteristic pointC

    Defines the end point of the reinforcement distribution.

    79. N Selects the option that allows defining a number of zones.

    80. 1 Specifies a single reinforcement zone.

    Define parameters (S=250mm, n=7) as shown below.

    81. OK The Reinforcement description dialog displays.

    82. Under Description, clearSpacing

    This option lets you select distribution bars that shoulddisplay in the drawing, and you exclude the spacing fromthe description.

    83. OK Accepts parameters of the reinforcement description.

    84. LMC each of the selected points Selects distribution bars.

    85. Enter Finishes definition of bars needed for the selecteddescription style.

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    AutoCAD Structural Detailing - Reinforcement - Examples page:43

    86. LMC on an arbitrary point Defines the location of the distribution line.

    87. LMC on an arbitrary point Defines the location of the description.

    88. Enter serts the description of the reinforcement distribution, andfinishes definition of distribution of bar no. 12.In

    a oting column connection - bSpre d fo ar no. 13:

    89.Using AutoCAD tools, mark the points 1, 2, 3 (shown inthe drawing below), which will enhance bar definition.

    90. (Pan)ove the drawing area so that it includes the cross-sectionM

    of the spread footing along its longer side.

    91. (Reinforcement - elevation)he Reinforcement - elevation dialog displays, where youT

    can start definition of bar no. 13.

    92.elects parameters of the bar shape, and changes theS

    contents of the dialog.

    Specify parameters as shown below.

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    page:44 AutoCAD Structural Detailing - Reinforcement - Examples

    93. (Points)definition. You areSelects the method of reinforcement

    prompted to select the beginning point.

    94. LMC, in order, points 1, 2, and 3,shown in the drawing below

    elects characteristic points that define geometry of a bar.S

    95. Enter ar no. 13, and opens theeinforcement description dialog.

    Finishes definition of reinforcing bR

    96. OK rs, and closes theeinforcement description dialog.

    Accepts description parameteR

    97. LMC on the point determiningthe target location of thereinforcement description, andpress Enter

    finishes definition of the straight bar no. 13(shown below).

    Defines the point of insertion of the reinforcementdescription, and

    98. ,mirror reflection of

    section of the spread

    S axis(leave the copied bars without descriptions).

    Using the Mirror option, draw abar no. 13 with respect to axis I.

    Copy bar no. 13 to the cross-footing along its shorter side.

    Draw the mirror reflection with respect to the

    Reinforcement by means of stirrups - b

    ar no. 14

    99. (Reinforcement - cross-section)

    he Reinforcement cross-section dialog displays.T

    100.elects the rectangular stirrup reinforcement shape.S

    101. Specify parameters:,

    for Steel grade

    Defines the reinforcement parameters.8 for Diameter32 for Cover,T

    102. (Diagonal)

    ition, and closes

    e Reinforcement cross-section dialog.

    Selects the method of reinforcement defin

    th

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    AutoCAD Structural Detailing - Reinforcement - Examples page:45

    103. LMC points C and D (illustratedbelow)

    Selects points that define a shape of a defined stirrup.

    104. Enter Finishes definition of the bar shape, and opens theReinforcement description dialog.

    105. OK Accepts parameters of the reinforcement description, andcloses the Reinforcement description dialog. You areprompted to specify the beginning point of the description.

    106. LMC on the point determiningthe target location of thereinforcement description, andpress Enter

    Defines the point of insertion of the reinforcementdescription, and finishes definition of bar no. 14.

    Distribution of bar no. 14 (the section along the longer side of the spread footing):

    107. (Reinforcementdistribution)

    The Reinforcement detailing dialog displays.

    108. LMC reinforcing bar no. 14,Enter

    Selects the transversal reinforcement.

    109. (Linear)

    Selects the Distribution TYPE.

    110. (Module)

    Selects the Distribution METHOD.

    111.Defines the Viewing DIRECTION.

    112. OK Accepts parameters that determine the reinforcementdistribution. You are prompted to specify the startdistribution point.

    113. LMC point 1 (see the drawingbelow)

    Selects the beginning point (the section of the spreadfooting along its longer side).

    114. LMC point 2 (see the drawingbelow)

    Defines the end point of the reinforcement distribution. Youare prompted to specify the position of first bar. The arrowindicates the direction of the distribution.

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    page:46 AutoCAD Structural Detailing - Reinforcement - Examples

    115. 200 Determines a position of the first distribution bar (200mmfrom the bottom of the spread footing, with the arrowpointing up).

    116. 3*100 Determines the reinforcement spacing.

    117. Enter Finishes definition of the distribution. The Reinforcementdescription dialog displays.

    118. Under Description, clearSpacing

    Excludes the spacing from the description.

    119. OK Accepts the description settings, and closes the dialog. Youare prompted to specify the distribution line location.

    120. LMC on an arbitrary point Defines the location of the distribution line, and you areprompted to specify the description location.

    121. LMC on an arbitrary point Defines the location of the description.

    122. Enter Inserts the description of the reinforcement distribution, andfinishes definition of distribution of bar no. 14.

    Distribution of bar no. 14 (the section along the shorter side of the spread footing):

    Using the same method, draw the distribution of bar no. 13in the column pier, displayed in the spread footing sectionalong its shorter side.This definition differs only in selecting a different ViewingDIRECTION:

    123. LMC the description of thedistribution of bar no. 14

    Selects the reinforcement description.

    124. RMC, and click Modify Selecting this from the context menu lets you modify thereinforcement description. The Reinforcement descriptiondialog displays.

    125. Clear theActiveoption Turns off the function for counting the reinforcement, inorder to avoid including the same reinforcement incalculations several times when preparing a reinforcementtable.

    126. Close Finishes modification of the distribution description for barno. 14, and closes the Reinforcement description dialog.

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    AutoCAD Structural Detailing - Reinforcement - Examples page:47

    Reinforcement in the horizontal cross-section of the spread footing - distribution of bar no. 13:

    127. (Zoom Window)

    Zoom in to the horizontal section of the spread footing with

    bar no. 14 and the vertical section of the spread footing.

    128. (Reinforcement - point)You are prompted to select a bar.

    129. LMC bar no. 13 Selects bar no. 13. The Reinforcement - point dialogdisplays.

    130.

    Selects the automatic distribution type of reinforcementdistribution.

    131. Under Distribution parameters,select:

    Defines characteristic points where the point reinforcementwill be placed, at bar bends and at the segment center.

    132. (Segment)

    Selects the method that distributes reinforcement along theselected bar segment, and closes the Reinforcement - pointdialog. You are prompted to select a bar segment.

    133. LMC each of the 2 shortersegments of bar no. 14

    Indicates the segments of bar no. 14 that will determine thelocation of the defined point reinforcement.

    134. RMC, and click Enter Selecting this from the context menu draws the pointreinforcement. The Reinforcement - point dialog displays.

    135. OK Accepts reinforcement parameters, and closes theReinforcement - point dialog. The Reinforcementdescription dialog displays.

    136.Selects the description style.

    137.

    Selects the method of presenting the distribution, whichallows bars to be displayed graphically.

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    page:48 AutoCAD Structural Detailing - Reinforcement - Examples

    138. Select Active option and, underDescription, clear Spacing

    Turns on the function for counting the reinforcement, andexcludes the spacing of defined reinforcement from thedescription (lengths of bars are given in the columnelevation).

    139. OK Accepts description parameters, and closes the

    Reinforcement description dialog. You are prompted toselect the first distribution bar.

    140. LMC 4 selected bars Indicates bars to be displayed.

    141. Enter Finishes selecting bars. You are prompted to specify thedistribution line location.

    142. LMC a point that determinesthe location of the distributionline

    Defines the location of the distribution line, and you areprompted to specify the description location.

    143. LMC a point that determinesthe target location of thereinforcement description, andpress Enter

    Defines the point of insertion of the reinforcementdescription.

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    AutoCAD Structural Detailing - Reinforcement - Examples page:49

    1.7. How to prepare a drawing for printing

    1. (Zoom Extents)All defined drawing elements display.

    2. (Create view)Starts definition of a view. You are prompted to define thefirst corner.

    3. LMC points that define cornersof the rectangular window of theview

    Defines the area of the view, including the first spreadfooting section.

    4. Spread footing section 1 Defines the view name.

    5. Enter Accepts a default scale value for the created view. Afterdefinition of the view is finished, the tree located in theObject Inspector dialog will be automatically extended witha defined view (see the drawing below).

    6. (Create view)Starts definition of a view.

    7. LMC points that define the viewarea

    Defines a view, including the second spread footingsection.

    8. Spread footing section 2 Defines the view name.

    9. Enter Accepts a default scale value for the created view.

    10. (Create view)Starts definition of a view.

    11. LMC points that define cornersof the view

    Defines the view, including the spread footing projection.

    12. Spread footing view Defines the view name.

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    page:50 AutoCAD Structural Detailing - Reinforcement - Examples

    13. Enter Accepts a default scale value for the created view.

    14. (Create view)Starts definition of a view.

    15. LMC points that define corners

    of the view

    Defines the area of the view, including the reinforcement in

    the elevation for the frame with a description.

    16. Frame view Defines the view name.

    17. Enter Accepts a default scale value for the created view.

    18. (Create view)Starts definition of a view.

    19. LMC points that define cornersof the view

    Defines a view, including the first cross-section through thecolumn.

    20. Column section 1 Defines the view name.

    21. Enter Accepts a default scale value for the created view.

    22. (Create view)Starts definition of a view.

    23. LMC points that define cornersof the view

    Defines a view, including the second cross-section throughthe column.

    24. Column section 2 Defines the view name.

    25. Enter Accepts a default scale value for the created view.

    26. (Create view)

    Starts definition of a view.

    27. LMC points that define cornersof the view

    Defines a view, including the first cross-section through thebeam.

    28. Beam section 1 Defines the view name.

    29. Enter Accepts a default scale value for the created view.

    30. (Create view)Starts definition of a view.

    31. LMC points that define cornersof the view

    Defines a view, including the second cross-section throughthe beam.

    32. Beam section 2 Defines the view name.

    33. Enter Accepts a default scale value for the created view.

    34. (Main table)Lets you insert a main table with data about elements thathave been placed in the drawing. You are prompted tospecify the reinforcement table range.

    35. Enter Accepts the default table range (All). You are prompted todefine the point of table insertion.

    36. LMC a point of table insertion Inserts the main reinforcement table.

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    AutoCAD Structural Detailing - Reinforcement - Examples page:51

    37. (Create view)Starts definition of a view.

    38. LMC points that define cornersof the view

    Defines the view, including the main reinforcement table.

    39. Tab_1 Defines the view name.

    40. Enter Accepts a default scale value for the created view.

    41. (Bars - Summary table)Lets you insert a summary table for elements that havebeen placed in the drawing. You are prompted to specifythe reinforcement table range.

    42. Enter Accepts the default table range (All). You are prompted todefine the point of table insertion.

    43. LMC a point of table insertion Inserts the sumary reinforcement table.

    44. (Create view)Starts definition of a view.

    45. LMC points that define cornersof the view

    Defines the view, including a summary table forreinforcement.

    46. Tab_2 Defines the view name.

    47. Enter Accepts a default scale value for the created view.

    48. Position the cursor above theModel tab at the bottom of thescreen, RMC, and click Fromtemplate...

    The Select Template From File dialog displays, where youcan select a template.

    49. A1 ASD 033.dwtOpen

    Selects the template from the list of available templates,and closes the Select Template From Filedialog.

    50. OK in the Insert Layout(s) dialog Closes the dialog.On the bar at the bottom of the screen, an additional tab(A1 ASD) displays.

    51. LMC the A1 ASD tab Opens the printout layout.

    52. In the Object Inspector, selectthe Spread footing section 1view

    Selects the view named Spread footing section 1.

    53. RMC, and click Add to currentPrintout

    After you select this from the context menu, theSpread_footing_section_1 view displays within thetemplate.

    54. LMC a target location of theprintout

    Places the view in the A1 ASD template.

    Using the same method, move the remaining views (seethe drawing below).

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