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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 /> Main 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) (Ib) (Ib) (Ib) <br /> W5 360 562 922 3.00 399 SW4 9.00 3.00 521 10785 0 10785 3595 0 3595 HDU8 0 3595 4x6 <br /> W6 300 468 768 2.50 399 SW4 6.00 2.40 432 5992 10712 16704 6682 0 6682 HDU14 0 6682 6x6 <br /> W7 330 515 845 2.00 549 SW5 6.00 3.00 796 6591 0 6591 3296 0 3296 HDU4 0 3296 (2)2x6 <br /> W8 330 515 845 2.00 549 SW5 6.00 3.00 796 6591 10712 17303 8652 0 8652 HDU14 0 8652 6x6 <br /> rho= 1.30 per ASCE 7-05 12.3.4.2 <br /> East-West va'= allowable shear values multiplied by 2w/h <br /> Main 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 of M ot OT DL max T HD TL C POST <br /> (lb) (abv) (total) (ft) (plf) (ft) (lbft) (abv) (total) (Ib) (Ib) (Ib) (Ib) (Ib) <br /> W9 660 1030 1690 7.50 293 SW2 9.00 1.20 ---- 19773 10712 30485 4065 312 3752 HDU8 0 4065 4x6 <br /> W10 660 1030 1690 7.13 308 SW2 9.00 1.26 ---- 19773 10712 30485 4276 297 3979 HDU8 0 4276 4x6 <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 />