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example for wind lading cp3
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Sheet1Load AnalysisStructural DataSpan6mPitchDiameter of the Column168mmHeight of the Pole3.3mLSpan C/CEaves Height2.4Pitch of Shade0.4mEaves HeightBay Width5.515m
SECTIONMember PropertiesPyramid MembersDiameterThicknessMain Pole1655mmPyramid Members483.2mmChord88.94mmBottom Tie88.94mmLateral Tie60.34mmChord
LoadingsDead LoadWeight of Fabric (On Main Frame)0.011582Kn/mBay WidthWeight of Fabric (On Pyramid Members)0.008738Kn/mWeight of Fabric (On Lateral Ties)0.006657Kn/mLateral TieWind LoadsBasic Wind Speed (Km/hr)100Km/HrPLANBasic Wind Speed (m/sec)28Topographical Factor1Ground Factor0.8Class B Statical Factor1Effective Wind Speed22Wind Pressure0.303
Wind Pressure CoefficientsRoof Angle7.192Cp +ve (Downward)All Values of Cp0.4
Cp -ve (Upwards)0.98(For $=0.5)
Wind ForcesDownward +ve force on Main Frame1.34Kn/mDownward force on Pyramid Member1.01Kn/mDownward force on Lateral ties0.38Kn/m
Upward -ve force on Main Frame0.81Kn/mUpward force on Pyramid Member0.61Kn/mUpward force on Lateral Ties0.23Kn/m
Frictional Drag Horizontal force on Column
Sheet2
Sheet3