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9 <br /> BeamChek v2020 licensed to:J3 ARCHITECTS LLC Reg#5234-65730 <br /> JONES DORMER JOIST <br /> Date: 1/23/21 <br /> Selection 2x 8 HF#2 @ 12 in oc Lu=0.0 Ft <br /> Conditions NDS 2015, Repetitive Use <br /> Min Bearing Area R1= 1.2 in2 R2=0.9 in2 (1.5)DL Defl= 0.11 in <br /> Data Beam Span 8.8 ft Reaction 1 LL 341 # Reaction 2 LL 262# <br /> Beam Wt per ft 0 # Reaction 1 TL 484# Reaction 2 TL 356# <br /> Bm Wt Included 0 # Maximum V 484# <br /> Max Moment 1223'# Max V(Reduced) 453# <br /> TL Max Defl L/240 TL Actual Defl L/368 <br /> LL Max Defl L/360 LL Actual Defl L/602 <br /> Attributes Section(in3) Shear(in2) T L Defl(in) LL Defl <br /> Actual 13.14 10.88 0.29 0.18 <br /> Critical 12.52 4.53 0.44 0.29 <br /> Status OK OK OK OK <br /> Ratio 95% 42% 65% 60% <br /> Fb (psi) Fv(psi) E (psi x mil) Fc (psi) <br /> Values Reference Values 850 150 1.3 405 <br /> Adjusted Values 1173 150 1.3 405 <br /> Adjustments CF Size Factor 1.200 <br /> Cd Duration 1.00 1.00 <br /> Cr Repetitive 1.15 <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:40 Uniform TL: 50 =A <br /> Point LL Point TL Distance <br /> 251 B=400 3.0 <br /> Uniform Load A <br /> Pt loads: B <br /> R1 =484 R2=356 <br /> SPAN = 8.8 FT <br /> Uniform and partial uniform loads are lbs per lineal ft. <br />