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•Project:BEAM CALC „ (Ira, page <br /> 1 <br /> Location:TYPICAL 4X10 DF2 HEADER gca.k: ' ii <br /> Roof Beam ,—,- / <br /> of <br /> [2015 International Residential Code(2015 NDS)] <br /> 3.5IN x 9.25 IN x 4.0 FT <br /> #2-Douglas-Fir-Larch-Dry Use StruCalc Version 10.0.1.6 12/1/2020 12:31:06 PM <br /> Section Adequate By:349.7% <br /> Controlling Factor:Shear <br /> DEFLECTIONS Center LOADING DIAGRAM <br /> Live Load 0.00 IN L/MAX <br /> Dead Load 0.00 in <br /> Total Load 0.01 IN L/6197 <br /> Live Load Deflection Criteria: L/360 Total Load Deflection Criteria: L/360 <br /> REACTIONS A B <br /> Live Load 600 lb 600 lb <br /> Dead Load 394 lb 394 lb <br /> Total Load 994 lb 994 lb <br /> Bearing Length 0.45 in 0.45 in <br /> BEAM DATA <br /> Span Length 4 ft <br /> Unbraced Length-Top 0 ft - - a n <br /> Unbraced Length-Bottom 0 ft <br /> A — B <br /> Roof Pitch 4 :12 <br /> Roof Duration Factor 1.15 <br /> MATERIAL PROPERTIES ROOF Side O LOADING <br /> One: <br /> #2-Douglas-Fir-Larch <br /> Roof Live Load: LL= 25 psf <br /> Base Values Adjusted Roof Dead Load: DL= 15 psf <br /> Bending Stress: Fb= 900 psi Fb'= 1242 psi <br /> Cd=1.15 CF=1.20 Tributary Width: TW = 12 ft <br /> Side Two: <br /> Shear Stress: Fv= 180 psi Fv'= 207 psi Roof Live Load: LL= 0 psf <br /> Cd=1.15 Roof Dead Load: DL= 0 psf <br /> Modulus of Elasticity: E= 1600 ksi E'= 1600 ksi Tributary Width: TW = 0 ft <br /> Comp.1 to Grain: Fc- L= 625 psi Fc---'= 625 psi <br /> Controlling Moment: 994 ft-lb Wall Load: WALL= 0 plf <br /> 2.0 ft from left support SLOPE/PITCH ADJUSTED LENGTHS AND LOADS <br /> Created by combining all dead and live loads. Adjusted Beam Length: Ladj= 4 ft <br /> Controlling Shear: 994 lb Beam Self Weight: BSW = 7 plf <br /> At support. Beam Uniform Live Load: wL= 300 plf <br /> Created by combining all dead and live loads. Beam Uniform Dead Load: wD_adj= 197 plf <br /> Total Uniform Load: wT= 497 plf <br /> Comparisons with required sections: Req'd Provided <br /> Section Modulus: 9.6 in3 49.91 in3 <br /> Area(Shear): 7.2 in2 32.38 in2 <br /> Moment of Inertia(deflection): 13.41 in4 230.84 in4 <br /> Moment: 994 ft-lb 5166 ft-lb <br /> Shear: 994 lb 4468 lb <br /> NOTES <br /> FRO-i7GT S SI TION <br /> .1;r477I�O��1JED®ALTJITC�h 3SUE0 <br /> LYDIA K-6AYA <br /> SC A NTERCIT"AVE <br /> E AA° JUN O 1 2021 <br /> ,,b,,L, Li.,05,44 yY,+,,....om <br /> SITE AnRE5S CITY OF EVERETT <br /> Bo"IN:TRGI " A.i' Permit Services <br /> c lErcEE /y4 gta.20� <br /> PARCEL I P # <br /> 0040050066151: <br />