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REVIEWED REV1 BLD2021-0813+Structural_Analysis_or_Calculations+8.23.2021_11.11.13_PM+2371957Structural Calculations For Edwards Residence 9505 - 233rd St.SW Edmonds WA Roof Loads Dead Load 10.0 Live Load 25.0 total 35.0 Joist Hanger R 1152.9 Ibs Lus210 face mount 1650 Ibs jb212 Top Mount 1685 Ibs Joist Notch at shower Joist Length 9 ft Notch length 4 ft End shear 419 Ibs Allow 1/4" SDS Screws 190 Ibs N req 2.2 Use (4) 1/4"x2.5" SDS Screws REVISION Aug 24 2021 CITY OF EDMONDS DEVELOPMENT SERVICES DEPARTMENT MEMBER Point load (a) TRIB WIDTH LENGTH WIDTH DEPTH WEAK AXIS PLYWD @W.A STRESS RATIOS BENDING AXIAL COMP AXIAL TEN SHEAR BEND +AX BEND+TEN1 BEND+TEN2 DEFL-LL/360 fc < FcE FORCES COMP TENSION W (DL+LL) W (LL) P (DL+LL) P (LL) M (FT -lb) V (Lb) DEFLECTION DEFL FACTOR crrrwi. r Fc Ft Fv E c�rr�rc+c� FcE Fc* (1 +Fce/Fc*)/2c' fc F'c fb F'b fv F'v f - tension F't k GLB vol factr Cd load duration Cv Vol factr GLE Cr Repetitive fcti Cfb size fact ben Cft size fact ten Cfc size fact corr Ct truss BLD2021-0813 Headers 4x8 DgFr #1 &btr 0.00 14.00 6.33 3.50 7.25 3.50 1.00 62% 0% 0% 42% 62% 62% 62% 30% TRUE BM 1 PSL 5.2x 11.8 PSL 2.2E 0.00 16.00 10.50 5.25 11.88 5.25 1.00 25% 0% 0% 20% 25% 25% 25% 19% TRUE 0 0 0 0 497 576 350 400 0 0 0 0 2490 7944 1273 2456 0.06 0.07 77 77 DgFr #1 &btr PSL 2.2E 1200 2900 1550 2900 800 2025 180 290 1800000 2200000 0.80 0.90 1145 1145.83 1628 2900.00 1.06 0.78 0.00 0.00 912 1081.51 975 772.60512 1560 3103.9107 75 59.089924 180 290 0 0 960 2025 1.00 1.00 1.00 1.00 1.30 1.20 1.05 1.00 1.00 Halas Engineering 11711 8th Ave. NW Seattle Wa 98177 206 362-2707 7/23/2021 REVIEWED BY CITY OF EDMONDS h min = 2.4 in OK to Notch 712312021