Laserfiche WebLink
WoodWorks® Shearwalls 2726 Strawberry.wsw Jul. 21, 2024 11:26:22 <br />COLLECTOR FORCES (flexible seismic design) <br />Level 1 Drag Strut Strap/Blocking <br />Line- Position on Wall Location [ft]Force [lbs]Force [lbs] <br />Wall or Opening X Y ---> <------> <--- <br />Line 1 <br />Shearline force 2859 2859 <br />1-2 Left Wall End 0.00 7.50 -875 875 <br />1-2 Right Wall End 0.00 19.50 584 -584 <br />Line 4 <br />Shearline force 3050 3050 <br />4-1 Right Wall End 40.50 12.00 1556 -1556 <br />Line A <br />Shearline force 3041 3041 <br />A-2 Left Wall End 3.00 0.00 -225 225 <br />A-2 Right Wall End 11.00 0.00 1346 -1346 <br />A-4 Left Wall End 23.00 0.00 445 -445 <br />A-4 Right Wall End 27.00 0.00 1014 -1014 <br />Line C <br />Shearline force 2868 2868 <br />C-2 Left Wall End 10.00 24.50 -708 708 <br />C-2 Right Wall End 14.00 24.50 -172 172 <br />C-4 Left Wall End 29.00 24.50 -1234 1234 <br />C-4 Right Wall End 37.00 24.50 248 -248 <br />Legend: <br />Line-Wall - Shearline and wall number <br />Position…- Side of opening or wall end that drag strut is attached to <br />Location - Co-ordinates in Plan View <br />Drag strut Force - Axial force in transfer element at openings, gaps, or changes in design shear along shearline. + : tension; - : compression. <br /> Based on ASD-factored shearline force shown. For SDC C-F, it is the greater of the design shearline force and the diaphragm force Fpx, added <br /> to shearline force from story above and to forces transferred from discontinuous shearlines factored by overstrength (omega) as per 12.10.1.1. <br /> Refer to Seismic Information table for diaphragm forces and omega factor. <br /> For SDC D-F, if horizontal torsional irregularities 2, 3, or 4 are input, or vertical irregularity 4 detected or input, 25% increase from 12.3.3.4 applied. <br /> For perforated walls, this force is converted to vmax using 4.3.6.4.1.1. <br />Strap/Blocking Force – For FTAO walls, force transferred from above and below opening to shearwall pier. <br />-> Due to shearline force in the west-to-east or south-to-north direction <br /><- Due to shearline force in the east-to-west or north-to-south direction <br />20 <br />2726 W Strawberry Ln & <br />Unit# 23/17/2025