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Multiple Simple Beam <br />LIC# : KW-06016886, Build:20.23.12.07 LEE & LEE STRUCTURAL ENGINEERING INC.(c) ENERCALC INC 1983-2023 <br />Project File: 201 W 19th St.ec6 <br />Project Title: <br />Engineer: <br />Project ID: <br />Project Descr: <br />ROOF-1Description : <br />BEAM Size :2x12, Sawn, Fully Braced <br />Using Allowable Stress Design with IBC 2021 Load Combinations, Major Axis Bending <br />Wood Beam Design : <br />Calculations per NDS 2018, IBC 2018, CBC 2019, ASCE 7-16 <br />Douglas Fir-Larch No.2 <br />900.0 <br />900.0 <br />1,350.0 <br />625.0 <br />1,600.0 <br />580.0 <br />180.0 <br />575.0 <br />31.210 <br />Eminbend - xx ksi <br />Wood Species :Wood Grade : <br />Fb - Tension <br />psi <br />psi Fv psi <br />Fb - Compr Ft psi <br />Fc - Prll psi <br />psiFc - Perp <br />Ebend- xx ksi Density pcf <br />RR1 <br />Applied Loads <br />Unif Load: D = 0.0150, L = 0.020 k/ft, Trib= 1.330 ft <br />Unif Load: D = 0.0070 k/ft, 3.0 to 15.330 ft, Trib= 1.330 ft <br />.Design Summary <br />Max fb/Fb Ratio =0.818 : 1 <br />Max Reactions (k)HEWSLLr <br />+D+LLoad Comb : <br />Span # 1 <br />Left Support <br />D <br />in <br />8.982 inft <br />43.73 psi <br />Fb : Allowable :1,035.00 psi <br />Right Support <br />Fv : Allowable :Span # 1 <br />Load Comb :+D+L <br />180.00 psi <br />fb : Actual : <br />Max fv/FvRatio =0.243 : 1 18.330 ft <br />846.48 psi at <br />atfv : Actual : <br />Ratio 630 Ratio 302 <br />Max Deflections <br />Transient Downward 0.229 in <br />Transient Upward -0.095 in <br />Total Downward 0.473 in <br />Total Upward -0.197 in <br />0.24 0.240.29 0.31 Ratio 962 465Ratio <br />LC: L Only LC: +D+L <br />LC: L Only LC: +D+L <br />BEAM Size :7x22, Parallam PSL, Fully Braced <br />Using Allowable Stress Design with IBC 2021 Load Combinations, Major Axis Bending <br />Wood Beam Design : <br />Calculations per NDS 2018, IBC 2018, CBC 2019, ASCE 7-16 <br />iLevel Truss Joist Parallam PSL 2.0E <br />2,900.0 <br />2,900.0 <br />2,900.0 <br />750.0 <br />2,000.0 <br />1,016.54 <br />290.0 <br />2,025.0 <br />45.070 <br />Eminbend - xx ksi <br />Wood Species :Wood Grade : <br />Fb - Tension <br />psi <br />psi Fv psi <br />Fb - Compr Ft psi <br />Fc - Prll psi <br />psiFc - Perp <br />Ebend- xx ksi Density pcf <br />RB1 <br />Applied Loads <br />Unif Load: D = 0.270, L = 0.360 k/ft, Trib= 1.0 ft <br />.Design Summary <br />Max fb/Fb Ratio =0.440 : 1 <br />Max Reactions (k)HEWSLLr <br />+D+LLoad Comb : <br />Span # 2 <br />Left Support <br />D <br />in <br />13.375 inft <br />71.58 psi <br />Fb : Allowable :2,711.30 psi <br />Right Support <br />Fv : Allowable :Span # 1 <br />Load Comb :+D+L <br />290.00 psi <br />fb : Actual : <br />Max fv/FvRatio =0.247 : 1 1.250 ft <br />1,192.30 psi at <br />atfv : Actual : <br />Ratio 606 Ratio 346 <br />Max Deflections <br />Transient Downward 0.335 in <br />Transient Upward -0.049 in <br />Total Downward 0.586 in <br />Total Upward -0.087 in <br />3.96 5.28 <br />3.60 4.80 Ratio 958 547Ratio <br />LC: L Only LC: +D+L <br />LC: L Only LC: +D+L <br />6 of 81 <br />210 W 19th St <br />4/14/2025