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15117 <br /> Project-Julie&Michael Larson-Everett Remodel-22-32315 I o� <br /> Location:Living C.J.Collar Tie Design Build Service,Inc. <br /> I Living C.J. 28119 120th St SE, <br /> cr <br /> 1.51Nx5.51Nx10.5FT @160.C. Monroe,WA 98272 <br /> #2-Douglas-Fir-Larch-Dry Use StruCalc Version 11.0.2.0 11110.2022 12,49:38 PM <br /> 1.5 x 3.5 Solid Sawn Lumber with minimum Ft=575 w <br /> Section Adequate By:35.69/0 <br /> Controlling Factor.Moment _ . . ♦' <br /> DEFLECTIONS Center MATERIAL PROPERTIES <br /> Live Load 0.38 IN LQ68 <br /> Dead Load 0.15 in Base Values Adiusted <br /> Total Load 0.54 IN Lt263 Bending Stress: Fb= 90C psi Fb'= 1547 psi <br /> Live Load Deflection Criteria:1-1240 Total Lcad Deflection Criteria:U180 Cd=1.16 CF=1.30 Cr=1.75 <br /> RAFTER REACTIONS Shear Stress: Fv= 18C psi Fv'= 207 psi <br /> LOADS REACTIONS C=1•15 <br /> Lower Live Load @ A&B 293 ptf 391 lb Modulus of Elasticity. E= 1600 ksi E'= 1600 ksi <br /> Lower Dead Load @ A&B 118 pif 157 lb Comp.-L to Grain: Fc--L= 625 psi Fc--L'= 525 psi <br /> Lower Total Load @ A&B 411 pif 548 lb <br /> Collar Tie Tension 548 lb Controlling Moment: 719 ft-lb <br /> 5.25 Ft from left support of span 2(Center Span) <br /> RAFTER SUPPORT DATA Created by combining all dead loads and live loads on span(s)2 <br /> Bearing Length 0.58 <br /> B in I Controlling Shear. -490 lb <br /> 10.733 Ft from left support of span 2(Center Span) <br /> RAFTER DATA Interior Created by combining all dead Ioads and live loads on span(s)2 <br /> Span Length 10.5 ft Comparisons with required sections: Read Provided <br /> Unbraced Length-Bottom 11.74 ft Section Modulus: 5.58 in3 7.56 in3 <br /> Rafter Pitch 6 :12 Area(Shear): 3.55 in2 8.25 in2 <br /> Collar Tie Location 5.62 it Moment of Inertia(deflection): 14.24 in4 20.8 in4 <br /> Roof Duration Factor 1.15 Moment: 719 ft-lb 975 ft-lb <br /> Peak Notch Depth 0.00 Shear. -490 lb 1139 lb <br /> Base Notch Depth 0.00 <br /> RAFTER LOADING COLLM TIE DESIGN <br /> Uniform Floor Loading 1.5 x 3.5 Solid Sawn Lumbar with m-nimum Ft=575 <br /> Roof Live Load: LL= 25 psf Base Values Adiusted <br /> Roof Dead Load: DL= 10 psf Tension Paral'el to Grain Ft= 575 psi Ft'= 992 psi <br /> Slope Adjusted Spans And Loads Cd=1.15 Cf=0.00 <br /> Interior Span: L-adj= 11.74 It Collar Tie Location 5.62 ft <br /> Eave Span: L-Eave-adj= 0 it Collar Tie Tension 548 Ib `� -fob <br /> Rafter Live Load: wL-adj= 27 pif Collar Tie Capacity 5207 Ib � <br /> Eave Live Load: wL-Eave-adj= 27 pif Nailing Required @ Both Ends <br /> Rafter Dead Load: wD-adj= 12 plf 16d Common 4 Nails ZIL,( -tb <br /> Rafter Total Load: wT-adj= 39 pif 15d Sinker 5 Nalls <br /> Eave Total Load: wT-Eave-adj= 39 pif 16d Box 5 Nais �'���' s'S �y.►�7 <br /> LOADING DIAGRAM <br /> = 5-40'E0.1 St.,) > S-t <br /> -.. o► <br /> Oft 10.5 Ilt L'5TW5 • I LST&t2 c f. <br /> 5.62 ft <br /> 21 ft <br />