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Aryam Design & Build <br />Project <br />1513 McFadden <br />Job Ref. <br />25073 <br />Section <br />(E) 6x12 CHK for ROOF DL+LL <br />Sheet no./rev. <br /> 2 <br />Calc. by Date Chk'd by Date App'd by Date <br />Roof Live  0.00 <br />Load combination 2 Support A Seismic  0.00 <br />Dead  1.00 <br />Roof Live  1.00 <br />Span 1 Seismic  0.00 <br />Dead  1.00 <br />Roof Live  1.00 <br />Support B Seismic  0.00 <br />Dead  1.00 <br />Roof Live  1.00 <br />Analysis results <br />Maximum moment;Mmax = 12769 lb_ft;Mmin = 0 lb_ft <br />Design moment;M = max(abs(Mmax),abs(Mmin)) = 12769 lb_ft <br />Maximum shear;Fmax = 2554 lb;Fmin = -2554 lb <br />Design shear;F = max(abs(Fmax),abs(Fmin)) = 2554 lb <br />Total load on member;W tot = 5107 lb <br />Reaction at support A;RA_max = 2554 lb;RA_min = 954 lb <br />Unfactored dead load reaction at support A;RA_Dead = 954 lb <br />Unfactored roof live load reaction at support A;RA_Roof Live = 1600 lb <br />Reaction at support B;RB_max = 2554 lb;RB_min = 954 lb <br />Unfactored dead load reaction at support B;RB_Dead = 954 lb <br />Unfactored roof live load reaction at support B;RB_Roof Live = 1600 lb <br />11 <br />. <br />5 <br />' <br />' <br />5.5'' <br />3.5'' <br /> <br />Sawn lumber section details <br />Nominal breadth of sections;bnom = 6 in <br />Dressed breadth of sections;b = 5.5 in <br />Nominal depth of sections;dnom = 12 in <br />Dressed depth of sections;d = 11.5 in <br />Number of sections in member;N = 1 <br />Overall breadth of member;bb = N  b = 5.5 in <br />Species, grade and size classification;Douglas Fir-Larch, No.1 grade, Beams and stringers <br />Bending parallel to grain;Fb = 1350 lb/in2 <br />Tension parallel to grain;Ft = 675 lb/in2 <br />Compression parallel to grain;Fc = 925 lb/in2 <br />Compression perpendicular to grain;Fc_perp = 625 lb/in2 <br />Shear parallel to grain;Fv = 170 lb/in2 <br />Modulus of elasticity;E = 1600000 lb/in2