1724 100TH ST SW 2025-11-07 - Laserfiche WebLink

Force Transfer Around Openings Calculator ONE OPENING Project Information Code: 2018 IRC,ASCE 7.16 Date:10/16/2022 Designer: Jon Conner,PE,SE Client: Pavel Andrevanov Project: 1722 JDoth St SW Everett Wall Line: 1B Lllft) Lol(ft) L2(ft) v�Ib� E 1 1 J 4alft) Shear Wall Calculation Variables V 1426lbfj Opening 1 Adj.Factor Method= 2bs/h 1.11 4.00ft h, 1.01)ft Wall Pier Aspect Ratio Adj.Factor L2L 2.SOOH ib 2.00ft P1=h L1= 0.50 N/A f4„s 9.00 it hb 6.00ft P2=hb/L2= 0.80 N/A 8.50 it Lol 2.00ft 1.Hold-down forces:H=Vh,y/L„y 1510 lbf 6.Unit shear beside opening v1=(V/L)(Ll+Tl)/L1= 219 pif 2.Unit shear above+below opening v2=(V/L)(T2+L2)/L2= 219 plf First opening:val=vbl=H/(h,+h,)- 216p1f Checkvl•ll+v2'L2=V? 1426IN ON 3.Total boundary force above+below openings 7.Resistance to corner forces First opening:01=val z(Lol)= 431 lbf R1=011.1= 878 lbf R2=v2'L2= 5481bf 4.Corner forces F1=O1(L1)/(L1+L2)= 2651bi B.Difference corner force+resistance F2=Ol(L2)/(Ll+L2)= 166 lbf R1-F1= 612 lbf R242= 3831bf 5 Tributary length of openings Tl=(L3'Lo1)/(11+L2)= 1.23 it 9.Unit shear in comer zones T2=(L2'Lol)/(ll+L2)= 0.77 it vcl=(RI-Fl)/L1= 153 plf vc2=(R2-F2)/L2= 153 plf v lib) H(Ib) Check Summary of Shear Values for One Opening Line 1:vc1(h,+hb)+v1(hj=H? 1071 439 15101bf Line 2:va1(h,+hb)-vcl(h,+hb)-vl(h,)=0? 1510 1071 439 0 Line 3:va1(h,+hb)-vc2(h,+hb)-v1(h,)=0? 1510 1071 439 0 Line 4:vc2(h,+hb)+v2(h,)=H? 1071 439 1510 lbf Design Summary* Req.Sheathing Capacity 219 plf 4-Term Deflection 0.052 in. 3-Term Deflection 0.069 in. Req.Strap Force 265 lbf 4-Term Story Drift% 0.002% 3-Term Story Drift% 0.003 Req.HD Force(H) 15101bf Req.Shear Wall Anchorage Force(v_.) 168 plf •The Design Summary assumes that the shear wall is designed as blocked.