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Diaphragm Review <br /> <br /> Wind: 80 mph <br />Wind Exposure B 2 <br /> Select ^ <br /> <br />1 : "C" ; 2 : "B" <br /> <br />Building Properties: <br /> <br />Bldg. Length: 73 ft. <br />Bldg. Width: 40 ft. <br />Eave Height: 10 ft. <br />Roof Slope: 4 : 12 <br /> <br />Diaphragm & Shear Wall System <br /> <br /> Wind Load : 157 lbs./ft. <br /> <br /> Roof Shear : 143 lbs./ft. <br /> Chord Tension : 2,609 lbs. <br /> <br />Total Bldg. wind Load: 17100 lbs. <br />End Reaction : ///5,719 lbs~ '.. <br />Wall Openings : ~ ...... i-~-ft. <br />Wall Shear : 191 lbs./ft. <br /> <br />Wind Load: <br /> <br />80 mph : Design Wind Speed <br /> <br />qs -- <br />Ce = <br /> <br /> 17 psf <br />0.7 Wind Exposure B <br /> 1 <br /> <br />p: <br /> <br />wind pressure <br /> <br />Normal Force: <br /> <br />Cq : <br /> <br />Wind Pressure : Horizontal Force <br /> <br />Wall <br /> Windward <br /> Leeward <br /> <br />0.8 9.52 psf 47.6 plf <br />0.5 5.95 psf 29.7 plf <br /> <br />Roof <br /> Leeward <br /> windward <br /> <br />0.7 8.33 psf 55.5 plf <br />0.3 3.57 psf 23.S plf <br /> <br />Diaphragm Load : <br /> <br />156.7 plf <br /> <br />Projected Area: <br /> 1.3 15.47 psf <br /> <br /> <br />