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Tifie Block Line 'l <br />You can change Ihis area <br />using lhe "Sellings'menu ilem <br />and ihen using the'Prinling & <br />Tille Block' selection. <br />Descr plion : RB 2 Rool Beam <br />CODE REFERENCES '' <br />Pro.lect Title: <br />Engineer: <br />Project lD: <br />Project Descr: <br />Printed: SJUL 2018, 11i47PM <br />Calculations per NDS 2015, IBC 2015, CBC 2016, ASCE 7-10 <br />Load Combination Sel : ASCE 7-10 <br />Material Properties <br />Analysis Method : Allowable Stress Design Fb * <br />Load Combinatim ASCE 7-10 Fb - <br />Fc-P l <br />Wood Species : Trus Joist Fc - PerP <br />Wood Giade I Parallam PSL 2.0E Fv <br />FI <br />Beam Bracing : Beam is Fully Braced against lateraltorsional buckling <br />2,900.0 psi <br />2,900.0 psi <br />2,900.0 psi <br />750.0 psi <br />290.0 psi <br />2,025.0 psi <br />E : Modulus of ElasticryEbendxx 2.000.0ksi <br />Eminbend,xx 1.016.54ksi <br />Density 45.050pc'f <br />Repetitive l\4ember Slress lncrease <br />0.08 Lr 016 <br />3l5x1s o <br />Span=300ft <br />lied Lo <br />Uniform Load: D=0,010, Lr = 0.020 ksf, Tibutary Width =8,0fl, (Roof lroads) <br />DESIGN SUMMARY. <br />Service loads entered. Load Factors will be applied for calculations. <br />Maximum Bending Stress Ralio <br />Seclion used for this span <br />fb : Actual <br />FB : Allowable <br />Load Combination <br />Location of maximum on span <br />Span # where maximum occurs <br />Nlaximum Deflection <br />Max Downward Transient Deflection <br />Max Upward Transient Deflection <br />Max Downward Total Deflection <br />Max Upward Total Deflection <br />0.430 1 <br />3.5x18.0 <br />1,714.29psi <br />3,985.29psi <br />*D+k+ <br />15.000f| <br />Span # 1 <br />N.4aximum Shear Slress Ratio <br />Section used for this span <br />tu'Aclual <br />Fv : Allowable <br />Load Combination <br />Location ofmaximum on span <br />Span # where maximum occurs <br />0.2'14 : I <br />3.5x18.0 <br />77.58 psi <br />362.50 psi <br />+D+tr+H <br />28.577 ft <br />Span # 1 <br />n Ratao = <br />n Ratio = <br />n Ratio = <br />n Ratib = <br />620.8 <br />0.000 <br />1.293 <br />0.000 <br />Design OK <br />Vertical Reactions Support notalion : Far left is f1 <br />Load Combinalion <br />overall MAXimum <br />OverallMlNimum <br />{Drti <br />rod+fi <br />+D+l-r+H <br />+D+S+fi <br />rDr0.7501rr0.750l+H <br />rxl]o.750110.7505+ti <br />+0r0.60w+ti <br />+D{0.70E+H <br />+M.7501r+0.7501+0.450W+t <br />3.600 <br />2.400 <br />1.200 <br />1.200 <br />3.600 <br />1.200 <br />3.000 <br />1.2N <br />1.200 <br />1.200 <br />3.000 <br />3.600 <br />2 400 <br />1.200 <br />r 200 <br />3 600 <br />1 200 <br />3.000 <br />1.200 <br />1.200 <br />1,200 <br />3.000 <br />rrl ) <br />l <br />I <br />L_ * ___ <br />417 >=360 <br />0<360 <br />278 >=180 <br />0 <.180 <br />Values in KIPS <br />Suppo( , Suppod 2