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Location:California <br />Governing Code:CBC 2022 <br />Basis Load Combination: <br />Allowable Stress Design Strength Design <br />D + (L or Lr or S) 1.4D <br />D + 0.75L + 0.75(Lr or S) 1.2D + 1.6L + 0.5(Lr or S) <br />D + 0.6W 1.2D + 1.6(Lr or S) + (L or 0.5W) <br />D + 0.75L + 0.45W + 0.75(Lr or S) 1.2D + 1.0W + L + 0.5(Lr or S) <br />0.6D + 0.6W 0.9D + 1.0W <br />D + 0.7E 1.2D + 1.0E + L + 0.2S <br />D + 0.525E + 0.75L + 0.75S 0.9D + 1.0E <br />0.6D - 0.7 E <br />Special Seismic Load Combination: <br />1.2D + Em + L where Em = Emh + Ev <br />0.9D + Em Emh = ΩE <br />Ev = 0.2 SDS D <br />Structural Material: <br />Sawn Lumber (DF-)Fb (psi) Fv (psi) E(psi) <br />2x Joist / Rafter (No. 2) 900 180 1.6 x 106 <br />4x Sawn Beam (No. 1) 1000 180 1.7 x 106 <br />6x Sawn Beam (No. 1) 1350 170 1.6x 106 <br />Sawn Lumber (HF-)Fb (psi) Fv (psi) E(psi) <br />Joist, Rafter,Stud (No. 2) 850 150 1.3 x 106 <br />Beam, Header, Post (No. 1) 975 150 1.3x 106 <br />Manufactured Products <br />Glu-Lam 2400 165 1.8x 106 <br />Paralam PSL (ESR-1387)2900 290 2.0 x 106 <br />MicroLam LVL (ESR-1387)2600 285 1.9 x 106 <br />Concrete <br />Slab on Grade f'c = 2,500 psi <br />Footings f'c = 3,000 psi <br />Masonry <br />Masonry f'm = 2,000psi <br />Grout f'c = 2,500 psi <br />DESIGN CRITERIA <br />Page 2 of 48 <br />1005 S Virlee St <br />Unit# 28/26/2024