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LATERAL (SEISMIC) <br />(ROOF LEVEL) Wroof= ( 594 SF) (10 PSF+5 PSF) + 1/2 ( 7.83' HEIGHT) ( 89.5' )(15psf)+ 1/2 ( 7.83' HEIGHT) (69.33') ( 8 PSF) <br /> ROOF+CEILING EXT. INTER. <br /> WALL WALL <br /> <br /> Wroof = 16.3K <br />(2ND FLOOR) W2ND FLOOR = ( 9.67' HEIGHT) ( 89.5' ) (15 PSF) + ( 500 SF) (14 PSF) + ( 9.67' HEIGHT) (34.5') (8 PSF) <br /> W2ND FLOOR = 22.6K <br />SEE CALCULATE EXCEL SHEET FOR CALCULATED STORY FORCE <br />Fx-roof = ( 2.0 kips ) Fx-2nd floor = 3.5 kips <br />(2ND FLOOR) V shear= 2.0 kips (1ST FLOOR) V Shear = 2.0+3.5 = 5.5k <br /> <br />WIND -ANALYSIS <br /> 2ND FLOOR Vshear = 21.98 psf x ( 4' ) x (23.0 ') = 2.02k <br /> 1ST FLOOR Vshear = 21.98 psf x ( 9' ) x (23.0') = 4.55k <br /> (ASD) 2ND FLOOR Vshear = 0.6w = 0.6 ( 2.02k )= 1.21k < 2.0k <br /> (ASD 1ST FLOOR Vshear = 0.6w = 0.6 (4.55k) = 2.73k < 5.5k <br />:. SEISMIC GOVERNS