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Project: <br /> No: <br />By: <br />Date: Page: <br />E/W SHEAR WALL DESIGN <br />Wall Capacities <br />Allowable <br />Shear <br />Shear <br />Stiffness <br />va (plf)Ga (k/in) <br />0 <br />6"1 286 14 0.92 <br />4"1 424 17 <br />3"1 552 19 <br />2"1 708 23 <br />(2) 4"2 848 28 <br />(2) 3"2 1104 34 <br />(2) 2"2 1416 38 <br />Level R Wall Design <br />Wall <br />Length, b <br />Wall <br />Height, <br />hi <br />Seismic <br />Force <br />Add. <br />Seismic <br />Force <br />Total <br />Seismic <br />Force, Vi <br />Seismic <br />Demand <br />Allowable <br />Shear <br />Simpson <br />Wall <br />Capacity <br />ft ft lbs lbs lbs plf va (plf)lb <br />1 R-1.1 6.33 16.00 1394 1394 220 6"4"0.9 396 -0.56 <br />1 R-1.2 5.25 16.00 1156 1156 220 6"4"0.9 368 -0.60 <br />1 R-1.3 5.25 16.00 1156 1156 220 6"4"0.9 368 -0.60 <br />2 R-2.1 21.50 15.00 5396 5396 251 6"4"1.0 424 -0.59 <br />3 R-3.1 6.50 16.00 1038 1038 160 6" 0.9 269 -0.59 <br />3 R-3.2 5.33 16.00 851 851 160 6" 0.9 250 -0.64 <br />Total: 10991 0 10991 <br />2L/ <br />Hw <br />D/C <br />Cypress Fire Station <br />23005.10 <br />CHP/JS <br />5/7/24 <br />Wall <br />Nailing <br />Type <br /># of <br />Sides <br />Sheathe <br />d <br />Note: Default values va based on converting AWC SDPWS Table <br />4.3A values to vs to ASD, for 1/2" CD-X Sheathing w/ 10d <br />common or box nails. Values have been further reduced by a <br />capcity factor noted in NDS Table 4.3A footnote 10. <br />T4.3A <br />footnote 10 <br />Reduction <br />Factor <br />Wall Line Wall ID <br />Select <br />Simpson <br />Wall Size / <br />Other <br />Req'd <br />Wall <br />Type <br />Manual <br />Wall <br />Selection <br />85