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Project #:Engineer:LMC/PVB <br />Project:Villa del Sur Apts - Voluntary seismic retrofit Date:7/10/2024 <br />DESIGN LOADING CRITERIA <br />A. DEAD LOADS <br />ROOF <br />Asphalt Shingles 4.0 psf <br />1x6 Straight Sheathing 2.5 psf <br />Roof framing 4x6 @ 2'-6" 1.9 psf <br />Insulation/Miscellaneous 1.0 psf <br />MEP 1.6 psf <br />11.0 psf <br />2nd FLOOR <br />Flooring 1.0 psf 1.0 psf <br />1-1/2" Light weight conc 13.75 psf 13.75 psf <br />5/8" Plywood Sheathing 1.9 psf 1.9 psf <br />Floor Framing 2x12 @ 16" 2.9 psf 2.9 psf <br />Insulation/Miscellaneous 1.0 psf 1.0 psf <br />5/8" Drywall (Gyp. Board) Ceiling 3.1 psf 0.0 psf <br />Cement Plaster Ceiling 0.0 psf 8.0 psf <br />MEP 1.4 psf 1.5 psf <br />Partition 10.0 psf 10.0 psf <br />35.0 psf 40.0 psf <br />*Plaster Ceiling <br />EXTERIOR WALLS - Above & Below 2nd Floor <br />7/8" Plaster over metal lath 8.5 psf <br />1/2" Plywood Sheathing 1.5 psf <br />Wall Framing 2x4 @ 16" 0.9 psf <br />5/8" Drywall (Gyp. Board Interior)3.1 psf <br />MEP & Insulation 1.0 psf <br />15.0 psf <br />B. LIVE LOADS <br />ROOF 20 psf reducible <br />2nd Floor 40 psf reducible <br />Parking area* <br />2701 Mc FADEN AVE, SANTA ANA, CA 92704 <br />241285 <br />Flat Roof <br />Floor Area <br />Page 3 <br />2701 W McFadden Ave <br />#F-I2/6/2025