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LOAD: <br />Roof weights <br />Roof DL (horiz . Proj .) = <br />Ext. Wall DL = <br />Int. Shear Wall DL = <br />Wall Height (1st floor)= <br />Roof Height = <br />Total height, hn = <br />N-S Length= <br />E-W Length= <br />Roof Area= <br />Tributary Ext . Walls to Roof = <br />Tributary Int. Shear Walls to Roof = <br />Roof Weight = <br />Tributary Ext . Walls to Roof= <br />Tributary Int. Shear Walls to Roof= <br />W roof = <br />Total DL (W ) = <br />Total Base Shear (V) = <br />Design Base Shear: <br />Period : T=Ct {hn)314 = 0 .02 *(hn)314 = <br />Vertical distributions of seismic forces: <br />Level wx (lb Area (ft2 ) Fx N-S (lb <br />Roof 26 ,147 787 5,447 <br />1st Floor - <br />L. 26 ,147 5,447 <br />Fx E-W (I b) <br />5,447 <br />5 ,447 <br />Fpx N-S <br />(I b) <br />5,447 <br />5 ,447 <br />Fx E-W wx <br />5 ,447 <br />5,447 <br />Shear <br />E-W <br />20 .0 <br />17 .0 <br />7.0 <br />9 .0 <br />4 .5 <br />13 .5 <br />40.0 <br />786 .8 <br />11 9 .3 <br />40 .0 <br />15,758 <br />9 ,130 <br />1,260 <br />26,147 <br />26147 <br />5447 <br />0 .141 sec <br />V= <br />V= <br />0.2 SosW . <br />(I b) <br />5 ,447 <br />.. <br />0.2 S0 sW <br />(I b) <br />5,447 <br />Use <br />Use <br />N-S <br />20 .0 <br />17 .0 <br />7.0 <br />9 .0 <br />4 .5 <br />13 .5 <br />19 .7 <br />786 .8 <br />11 9 .3 <br />19.7 <br />15 ,758 <br />9 ,130 <br />620 <br />25,507 <br />25 507 <br />5447 <br />E-W <br />0.21 <br />5,447 <br />(I b) <br />5,447 <br />(I b) <br />5,447 <br />Diaphragm <br />E-W <br />20 .0 <br />17.0 <br />7.0 <br />9.0 <br />4 .5 <br />13.5 <br />40.0 <br />- <br />786 .8 <br />39.3 <br />40.0 <br />15 ,758 <br />3 ,010 <br />1,260 <br />20,027 <br />20 027 <br />N-S <br />0.21 w <br />5 ,447 lbs <br />fx N-S <br />(psf) <br />6 .92 <br />fxE-W <br />(psf) <br />6 .92 <br />N-S <br />20 .0 <br />17.0 <br />7.0 <br />9.0 <br />4 .5 <br />13.5 <br />19 .7 <br />- <br />786.8 <br />80.0 <br />19 .7 <br />15 ,758 <br />6 ,120 <br />620 <br />22,497 <br />22497 <br />fpx N-S <br />(psf) <br />6 .92 <br />fpx E-W <br />(psf) <br />6 .92 <br />psf <br />plf <br />plf <br />ft <br />ft <br />ft <br />sq .ft . <br />ft <br />ft <br />I <br />I <br />I <br />I <br />I <br />I <br />bs . <br />bs . <br />bs . <br />bs . <br />bs <br />bs <br />2325 W Mark St - <br />1011185516/17/2024