Laserfiche WebLink
B T d` 19011 Wood-Sno Road ICE,Suite 100 <br /> Woodinville,WA 98072-4436 <br /> Phone:425-814-84481 <br /> ENGINEERING Fax:425-821-2120 <br /> Stud Wall Design <br /> Based on 2018 NDS Combined axial and bending formula: <br /> [fc/Fe]`+fb/Fb'[1-(fiFcE)] < 1 in which: FEE=0.822(Emin')/(te/d)2 <br /> Wall: Exterior Walls Wall Height: 9 ft <br /> Desired Stud Spacing: 24 in oc <br /> No Fire Rating r' Design Axial Dead Load: 683 plf <br /> 2x6 Row Design Axial Live Load: 960 plf <br /> SPF Stud r Design Axial Snow Load: 538 plf <br /> Design Lateral Pressure(0.6W): 15 psf <br /> Deflection Criteria: L/ 240 <br /> STUD CHECK ield < 50 OK <br /> D+0.6W(Co= 1.60) <br /> [ff/Fc'j2+fb/Fe[1-(fdFcE)]= 0.53 < 1 OK <br /> fjFcE2+ (fb/FbEY= 0.00 < 1 OK <br /> D+0.75L+0.75(0.6W)+0.75S (Co= 1.60) <br /> fb/Fe[1-(fJFGE)]= 0.92 < 1 OK <br /> fc/FcE2+(fb/FbEY= 0.00 < 1 OK <br /> D+0.75L+0.75S (C0= 1.15) <br /> fc'= 0.72 < 1 OK <br /> D+L (CD= 1.0) <br /> fc/Fc'= 0.71 < 1 OK <br /> Deflection(No Increase for Load Duration): <br /> Defl: L/ 240 = 0.45 0.18 < 0.45 OK <br /> S`PF Stud 2x6 6 24 oc OK <br /> PLATE CRUSHING CHECK' - <br /> Checks Crushing for Stud Spacing` <br /> No Stress Increase for Load Duration <br /> Hem Fir Plates: fc/Fci:= 0.87 < 1 OK <br /> Douglas Fir Plates: fiF..,.'= 0.56 < 1 OK <br /> Plate must also be checked for bending. <br /> 2 Check on crushing only applies to stud spacing. Joists above <br /> must also be checked for crushing effect on plate. <br /> Also, no stress increase is allowed due to load duration. <br /> Date: 1/27/2021 <br /> Page: M1.1 <br />