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STRUCTURAL CALCULATIONS Date: 02/16/2024 <br />Project Location: <br />Owner : <br />Prepared by: <br />Building Code Edition: <br />Concrete: <br />Foundation: <br />Structural Steel: <br />Pipe Columns: <br />Welding: <br />Concrete Masonry: <br />Grout: <br />Reinforcing Steel: <br />Wood Framing: <br />Studs, joists, rafters: <br />Beams and posts: <br />Glulam: <br />Parallam 2.0 PSL: <br />Microllam LVL: <br />Plywood : <br />TJl: <br />1613 W . Chestnut Ave., Unit 3 <br />Santa Ana, CA 92703 <br />Kim Tran (Luan) <br />JADU Addition <br />Ben Ph an, P.E. (714) 251-453 7 <br />11541 Elizabeth Street <br />Garden Grove, CA 92840 <br />2022 California Building Code <br />r c = 2,500 psi @ 28 days <br />Ready-mixed concrete per ASTM C94 <br />Concrete aggregates per ASTM C33 <br />Cement ASMT C 150 Type V u.n.o. <br />Minimum allowable soil bearing pressure = I ,500 psf. <br />ASTM A-36, ASTM a-92 <br />ASTM A-53, Grade B <br />Electric arc process by certified welders in approved licensed fabrication <br />shop. <br />ASTM C90, GradeN , f m = I ,500 psi <br />Type M , I :3 :1/4 mix ; Cement:Sand:Hydrated Lime or Lime Putty. <br />1 :3:2 mix ; Cement: Sand:3/8" pea gravel; f c = 2,000 psi . <br />Deformed bars per ASTM A915; Grade 40 for #4 and smaller; Grade 60 <br />for #5 and larger. <br />WCLIB or WWPA Grading Rules Agency <br />Douglas Fir-Larch #2 <br />Douglas Fir-Larch # 1 <br />24F-V4 or 24F-V8 DF/DF (cantilevered) <br />ICC ESR-1387 <br />ICC ESR-1387 <br />4 or more plies , Structural I or CD, CC Structural Panel per PS-I-95 <br />ICC ES R-1I53 (!Level) <br />All information shown on plans relative to existing conditions are provided as the best present knowledge <br />but without guarantee of accuracy. Where actual conditions conflict with the plans, they shall be reported <br />to the Engineer so that modifications may be made in writing. Modifications of plans and details shall not <br />be made without written approval of the Engineer. By accepting this calculations or report, the Engineer <br />shall not be held liable for discrepancies not brought up to the attention of the Engineer . The design <br />anal ys is and calculations were done in accordance with generally accepted engineering principles and <br />practice. <br />1613 W Chestnut Ave, #2 <br />& #312/12/2024