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Harriott Valentine Engineers Inc. <br /> LATERAL FORCE DISTRIBUTION (SEISMIC) <br /> North-South va' = allowable shear values multiplied by(1.25-0.125*h/I) <br /> Upper Walls for wall aspect ratios greater than 2:1, and only for seismic <br /> WALL F V V L v SW h h/I va' M ot M ot M ot OT DL max T HD TL C POST <br /> (Ib) (abv) (total) (ft) (plf) (ft) (Ibft) (abv) (total) (lb) (Ib) (Ib) (lb) (Ib) <br /> W1 1030 0 1030 5.00 268 SW2 8.00 1.60 ---- 10712 0 10712 2142 0 2142 (2)CS16 0 2142 (2)2x6 <br /> W2 1030 0 1030 4.00 335 SW2 8.00 2.00 ---- 10712 0 10712 2678 0 2678 (2)CS16 0 2678 (2)2x6 <br /> rho= 1.30 per ASCE 7-05 12.3.4.2 <br /> East-West va'=allowable shear values multiplied by 2w/h <br /> Upper Walls for wall aspect ratios greater than 2:1, and only for seismic <br /> WALL F V V L v SW h h/I va' M ot M ot M ot OT DL max T HD TL C POST <br /> (Ib) (abv) (total) (ft) (plf) (ft) (lbft) (abv) (total) (Ib) (Ib) (lb) (Ib) (Ib) <br /> W3 1030 0 1030 7.50 179 SW1 8.00 1.07 ---- 10712 0 10712 1428 311 1117 CS16 0 1428 (2)2x6 <br /> W4 1030 0 1030 7.13 188 SW1 8.00 1.12 ---- 10712 0 10712 1502 296 1206 CS16 0 1502 (2)2x6 <br /> rho= 1.30 per ASCE 7-05 12.3.4.2 <br /> 1932 First Avenue,Suite 720 <br /> Seattle,Washington 98101-2447 12/12/2019 <br /> tel 206-624-4760 I fax 447-6971 - Page of <br />