4735 BAYVIEW LN 2025-10-09 - Laserfiche WebLink

Simpson Strong -Tie ROW Item Lo,a tatler i , Rpubea SeYnicaoenp Mawr[ 217R 217 R L-91h of Will Erred, Recueea NOTES 2i7e 21Tn This wall -bracing evaluation is based on the 2015 International Residential Code. The user is responsible for ensuring that the project fits within the scope ofthe IRC and complies with the wall -bracing requirements of Sections R60210. R602.11 and R60212 as applicable. 1. One- and two-family dwellings and townhouses in Seismic Design Category D0. 01, or D2 are subject to the wind and seismic requirements of the IRC. The length of wall bracing shall be the greater of that required by Table R602.10.3(1) based on wind speed. and Table R602.10.3(3) based on seismic design category, including all applicable adjustment factors. 2. Braced -wall lines using the continuous sheathing methods shall be constructed in accordance with the requirements of Sections R602.10.42 R60210.6.4, and R60210.7as applicable. 3. Braced -wall panels shall be located at each end of braced=wall lines. Braced -wall panels constructed of Methods WSP. BV-WSP. or continuous sheathing methods may begin up to 10 feet from each end when the additional requirements of Section R602.10.221 are satisfied. 4. The distance between braced wall panels shall not exceed 20 feet in accordance with Section R602.1022. 5. Interior braced -wall -line spacing is the greater of the distance between two adjacent braced -wall lines or the average of the distance as selected by the designer. 6. Refer to the Strong-Wafs gracing Selecforfor pre-engineered solutions when the required bracing amounts cannot be satisfied with prescriptive braced -wall panels. Simpson Strang -Tie® Wood, Strong -Wall® Site Built Portal Frame System and Steel Strong -Wale shearwalls may be considered equialent to the code braced -wall panel cunstnlclion method WSP with gypsum board applied on the inside. 7. Braced -wall -line spacing shall not exceed 25 feet on center in each story in bath longitudinal and transverse directions in accordance with Table R60210.1.3. However- the spacing between two adjacent braced wall lines shall not exceed 35 feet an center in order to accommodate one single room when the provisions in Table R60210.1.3 are satisfied. 8. Horizontal panel joints in braced -wall panels shall be blocked in accordance with Section R60210.4-4 9. Braced -wall lines shall have a minimum of two braced wall panels unless the provisions of Section R602.10.2.3 are satisfied. WARNINGS 1. For buildings in SDC DO, 01, and D2 the user must ensure braced wall line spacing greater than 25 feet satisfies the requirements of Table R602.10.1.3. 2 The wall bracing provisions of the IRC may not be used in areas where wind design is required in accordance with Figure R301.2(4)B or where the ultimate design wind speed shown on Figure R3012(4)A equals or exceeds 140 miles per hour. 3. Different intemudent bracing methods are not permitted to be mixed within a braced wall line for Townhouses in Seismic Design Category C and all stmctures in Seismic Design Category D0. Dt. or D2 in accordance with Section R60210A.1 item #3. www.strorlgtie.corNwebappslbracec[Wall This is page 2 of 2