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PLAN 2070 <br /> BeamChek v2011 licensed to:Michael Johnson Reg# 7992-66428 <br /> PLAN 2070 PORCH <br /> - B-6 Date: 2/25/14 <br /> Selection 3-1/8x 12 GLB 24F-V4 DF/DF Lu = 0.0 Ft � <br /> _ Conditions NDS 2005 <br /> Min Bearing Area R1= 1.9 inz R2= 1.9 inz (1.5) DL Defl= 0.33 in Recom Camber=0.49 in <br /> Data Beam Span 19.5 ft Reaction 1 LL 731 # Reaction 2 LL 731 # <br /> Beam Wt per ft 9.11 # Reaction 1 TL 1259# Reaction 2 TL 1259# <br /> Bm Wt Included 178 # Maximum V 1259# <br /> Max Moment 6137'# Max V(Reduced) 1130# <br /> TL Max Defl L/240 TL Actual Defl L!374 <br /> LL Max Defl L/360 LL Actual Defl L/778 <br /> Attnbutes Section (in3) Shear(in2) TL Defl (i�_ LL Defl _ <br /> Actual 75.00 37.50 0.63 0.30 <br /> Critical 30.68 7.06 0.98 0.65 <br /> Status OK OK OK OK <br /> Ratio I 41% 19% 64% 46% <br /> Fb (psi) Fv(psi) E (psi x mil) Fc�(�si) _ <br /> Values � Reference Values 2400 240 1.8 650 <br /> Ad'usted Values 2400 240 1.8 650 <br /> Adiusfinents Cv Volume 1.000 <br /> Cd Duration 1.00 1.00 <br /> Cr Repetitive 1.00 <br /> Ch Shear Stress N/A <br /> Cm Wet Use 1.00 1.00 1.00 1.00 <br /> CI Stability 1.0000 Rb=0.00 Le=0.00 Ft <br /> Loads Uniform LL: 75 Uniform TL: 120 =A <br /> Uniform Load A <br /> �— - � <br /> � � <br /> R1 = 1259 R2= 1259 <br /> SPAN = 19.5FT <br /> Uniform and partial uniform loads are Ibs per lineal ft. <br />