CRABTREE, ROHRBAUGH & ASSOCIATES - ARCHITECTS250 WEST MAIN STREET, SUITE 200

CHARLOTTESVILLE VA 22902Phone: (434) 975−7262

FAX (434) 975−7263www.cra−architects.com

ARMSTRONG HIGH SCHOOL: ADA

IMPROVEMENTSRICHMOND PUBLIC SCHOOLS

CRA PROJECT No. 2744

2/20/2014

ARMSTRONG HIGH SCHOOL

2300 COOL LN. RICHMOND VA 23223

SLOPE

1:20

SLO

PE

1:2

0

SLO

PE

1:2

0

SLOPE

1:20

0' - 0"

0' - 2 1/2"

0' - 3" 0' - 3"

0' - 0"

SLOPE

1:20

0' - 6"

6

A1.1

4

A1.1

6' - 0"

5' - 2" 5' - 2"

101 102

100

EXISTING DRAINS TO REMAIN

NEW WATERPROOF SURFACE TO

COVER ENTIRE BALCONY AREA,

INCLUDING LIGHTWEIGHT

CONCRETE RAMPS AND SURFACES

EXISTING DRAINS TO REMAIN

NEW WATERPROOF

SURFACE

EXISTING DRAINS

TO REMAIN

4

A1.1

SIM

4" CMU WALL

GREENHOUSE 1

GREENHOUSE 2

NEW WATERPROOF SURFACE

SLOPE TO DRAIN SLOPE TO DRAIN

1

2

3 3

554

4

3

A1.1

5

A1.1

3

A1.1

SIM

EXISTING

HVAC UNIT

EXISTING

SINK

0' - 0"BALCONY LEVEL

7' -

0"

3' - 4"

8' -

2"

V.I.F

.

LIGHTWEIGHT CONCRETE

0' -

6"

4" CMU BLOCK

NEW WATERPROOF SURFACE

1' -

4"

7

A1.1 A1.1

8

0' - 0"BALCONY LEVEL

ALUMINUM FRAMING, FIELD VERIFY

ALL DIMENSIONS BEFORE

INSTALLATION

NEW GREENHOUSE GLAZING PANEL,

FIELD VERIFY ALL DIMENSIONS

BEFORE INSTALLATION

7' -

0"

3' - 0"

LIGHTWEIGHT CONCRETE

NEW ALUMNINUM DOOR AND FRAME

NEW WATERPROOF SURFACE

-

---

7

A6.0A1.1

8SIM

0' - 0"BALCONY LEVEL

3

7

6

4

0' - 0"BALCONY LEVEL

1

2

0' -

2"

1' -

2"

V.I.F

.

0' - 0"BALCONY LEVEL

EXISTING MASONRY WALL

EXISTING FLASHING

NEW WATERPROOF

SURFACE UNDER

EXISTING FLASHING

LIGHTWEIGHT

CONCRETE

0' - 0"BALCONY LEVEL

CONTINUOUS METAL

TERMINATION BATTEN

6" STRIP EPDM

ADHERED

WATERPROOF

SURFACE

PROJECT

PLOT SCALE:

FILENAME:

DATE:

01 MM-DD-YR DESCRIPTION OF CHANGESNAME

R E V I S I O N S

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ALL REPORTS, PLANS SPECIFICATIONS AND COMPUTER FILES RELATING TO THIS

PROJECT ARE THE PROPERTY OF CRABTREE, ROHRBAUGH & ASSOCIATES.

CRABTREE ROHRBAUGH & ASSOCIATES RETAINS ALL COMMON LAW, STATUTE AND

OTHER RESERVED RIGHTS INCLUDING THE COPYRIGHT THERETO. REPRODUCTION

OF THE MATERIAL HEREIN OR SUBSTANTIAL USE WITHOUT WRITTEN PERMISSION OF

CRABTREE, ROHRBAUGH & ASSOCIATES VIOLATES THE COPYRIGHT LAWS OF THE

UNITED STATES AND WILL BE SUBJECT TO LEGAL PROSECUTION.

© CRABTREE, ROHRBAUGH & ASSOCIATES, INC 2012

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As indicated

PLANS AND SECTIONS

2/20/2014

2744

A1.1

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3223

1/8" = 1'-0"A1.1

1 FLOOR PLAN

1/8" = 1'-0"A1.1

2 DEMOLITION PLAN

DEMOLITION LEGEND

TAG DEMOLITION NOTE

1 REMOVE DOOR AND FRAME IN THEIR ENTIRETY, PREPARE SURFACES TO RECIEVE NEW DOOR FRAME

2 REMOVE PORTION OF WALL DIRECTLY BELOW EXISTING DOOR OPENING WHERE INDICATED, SEE ELEVATION.

BOTTOM OF WALL OPENING TO ALIGN WITH INTERIOR FINISHED FLOOR, SIDES OF OPENING TO ALIGN WITH EXISTING

MASONRY OPENING ABOVE. RREPARE SURFACES TO RECIEVE NEW DOOR FRAME.

3 REMOVE GREENHOUSE DOOR AND FRAME IN IT'S ENTIRETY.

4 REMOVE PORTION OF PRECASTE GREENHOUSE WALL AS INDICATED ON ELEVATION. PREPARE SURFACES TO

RECEIVE NEW DOOR FRAME.

5 GRIND AND SHOTBLAST EXISTING SURFACE IN PREPARATION TO RECIEVE NEW WATERPROOF SURFACE

6 REMOVE EXISTING ALLUMINUM FRAMING AS REQUIRED TO INSTALL NEW DOOR AND FRAME.

7 REMOVE EXISTING GREENHOUSE GLAZING PANELS AS REQUIRED TO INSTALL NEW DOOR AND FRAME.

1/2" = 1'-0"A1.1

6 SECTION

1/2" = 1'-0"A1.1

4 SECTION, ONE AS SHOWN & ONE OPPOSITE HAND

1/2" = 1'-0"A1.1

3 DEMOLITION SECTION, ONE AS SHOWN & ONE OPPOSITE HAND

1/2" = 1'-0"A1.1

5 DEMOLITION SECTION

1 1/2" = 1'-0"A1.1

7 DETAIL

1 1/2" = 1'-0"A1.1

8 DETAIL

FINISH FLOOR

ELEVATION

F

D O O R T Y P E S* - RECOMMENDED MOUNTING HEIGHT FROM FINISHED FLOOR TO CENTER LINE OF FIRE EXIT DEVICE

** - COORDINATE WITH DOOR MANUFACTURE REQUIREMENTS

G

TO

GLA

ZIN

G

** 3

' - 6

"

* 3

' - 2

"

EXIT DEVICE

WHERE

OCCURS

FINISH FLOOR

ELEVATION

F R A M E T Y P E S

HM1 AL1

3' - 0"

8' -

2"

V.I.F

.

7' -

0"

7' -

0"

3' - 0"3

5

4

6

7

ETR MASONRY

CAVITY WALL

DOOR SIDE

BACKER ROD &

SEALANT - TYP

BOTH SIDES

ETR LINTEL

GROUT FILL

0' - 1 15/16"

0' - 1 9/16"

0' - 1" 0' - 8 3/4"

0' -

2"

0' -

0 5

/8"

1' - 3" V.I.F.

GLAZING

APPLIED STOP

MASONRY WALL

ANCHOR

ETR

MASONRY

CAVITY

WALL

0' -

1"

0' -

8 3

/4"

0' - 0 5/8"0' - 2"

0' -

1 1

5/1

6"

0' -

1 9

/16"

BACKER ROD &

SEALANT - TYP

BOTH SIDES

GROUT FILL

DOOR - SEE

SCHEDULE

DOOR SIDE

PT WD BLOCKING

1' -

3"

VIF

EXTERIOR ALUM

THRESHOLD

EXISTING FLOOR

SLAB

DOOR - SEE

SCHEDULESEALANT - TYP

BOTH SIDES

LIGHTWEIGHT

CONCRETE

EXPANSION MATERIAL

0' - 1" 0' - 1 15/16"

0' - 1 9/16"

0' - 8 3/4"DOOR SIDE

0' -

0 1

/2"

MA

X

EXTEND INTERIOR VCT TO

THRESHOLD

NEW

WATERPROOF

SURFACE

INTERIOR FINISH

FLOOR

EXTERIOR ALUM

THRESHOLD

EXISTING SLAB

DOOR - SEE

SCHEDULESEALANT - TYP

BOTH SIDES

WATERPROOF

SURFACE

LIGHTWEIGH

CONCRETE

0' -

0 1

/2"

MA

X

WATERPROOF

SURFACE

0.05" ALUMINUM END CAP

PATCH & GROUT CMU AS NEEDED

ALUMINUM DOOR JAMB

REMOVED SECTION OF

PRECAST

CAULK AT BOTH ENDS

PROJECT

PLOT SCALE:

FILENAME:

DATE:

01 MM-DD-YR DESCRIPTION OF CHANGESNAME

R E V I S I O N S

ww

w.c

ra-a

rch

ite

cts

.com

ALL REPORTS, PLANS SPECIFICATIONS AND COMPUTER FILES RELATING TO THIS

PROJECT ARE THE PROPERTY OF CRABTREE, ROHRBAUGH & ASSOCIATES.

CRABTREE ROHRBAUGH & ASSOCIATES RETAINS ALL COMMON LAW, STATUTE AND

OTHER RESERVED RIGHTS INCLUDING THE COPYRIGHT THERETO. REPRODUCTION

OF THE MATERIAL HEREIN OR SUBSTANTIAL USE WITHOUT WRITTEN PERMISSION OF

CRABTREE, ROHRBAUGH & ASSOCIATES VIOLATES THE COPYRIGHT LAWS OF THE

UNITED STATES AND WILL BE SUBJECT TO LEGAL PROSECUTION.

© CRABTREE, ROHRBAUGH & ASSOCIATES, INC 2012

CR

AB

TR

EE

RO

HR

BA

UG

H &

AS

SO

CIA

TE

S -

AR

CH

ITE

CTS

250

WE

ST

MA

IN S

TR

EE

T, S

UIT

E 2

00

CH

AR

LO

TTE

SV

ILLE

V

A 2

2902

434-9

75-7

262 F

AX

434-9

75-7

263

401

EA

ST W

IND

ING

HIL

L R

OA

D

ME

CH

AN

ICS

BU

RG

P

A 1

7055

717-4

58

-02

72 F

AX

717

-45

8-0

047

As indicated

DOOR SCHEDULE AND FRAME

DETAILS

2/20/2014

2744

A6.0

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3223

DOOR SCHEDULE

OPENING

NUMBER

DOOR &

FRAME

U.L.

RATING

DOOR FRAME

HARDWARE

SET REMARKS

DOOR

TYPE

DOOR

MATERIAL

DIMENSIONS

FRAME

TYPE

FRAME

MATERIA

L

DETAILS

WIDTH

HEIGHT Thickness HEAD JAMB SILLLEAF 1 LEAF 2

100 F HM 3' - 0" 7' - 0" 0' - 2" HM1 HM 3/A6.0 4/A6.0 5/A6.0

101 G ALUM 3' - 0" 7' - 0" 0' - 2" AL1 ALUM 7/A6.0 6/A6.0

102 G ALUM 3' - 0" 7' - 0" 0' - 2" AL1 ALUM 7/A6.0 6/A6.0

1 1/2" = 1'-0"A6.0

3 HM EXTERIOR HEAD - ETR MASONRY CAVITY WALL

1 1/2" = 1'-0"A6.0

4 HM EXTERIOR JAMB - ETR MASONRY CAVITY WALL

1 1/2" = 1'-0"A6.0

5 HM EXTERIOR SILL - ETR MASONRY CAVITY WALL

1 1/2" = 1'-0"A6.0

6 ALUM EXTERIOR SILL - GREENHOUSE

1 1/2" = 1'-0"A6.0

7 ALUM EXTERIOR JAMB - GREENHOUSE