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CALCULATION SHEET <br />SUBJECT:DATE:JOB NO: <br />BY:SHEET: <br />C:\Users\sfigueria\Documents\Blank Calc Sht1 <br />3900 E. Cover Street, Long Beach, CA 90808 562.985.3200 P 562.985.1011 F www.mhpse.com <br />Illumination Foundation 23-0221-00 <br />Trash Enclosure - Wall <br />Feb-2025 <br />EG <br />Reinforcement Design <br />d = 7.625"/2 = 3.81" <br />Fy = 60ksi <br />Try: #4 longitudinal bars @ 16" OC <br />ΦMn = ΦAsfy[d-Asfy/(2*0.8f'mb)] <br /> = (0.9)(0.2in2)(60ksi){3.81in - (0.2in2(60ksi) / [(2)(0.8)(2ksi)(16in)]} <br /> = 38.6 k-in > 27.6k-in OK <br />Use: #4 vertical bars @ 16" OC <br />dv = 7.625" <br />Mu/Vudv = h/dv = 7'/7.625" = 11 > 1 --> Use 1 <br /> <br />ΦVnm = Φ[4 - 1.75(Mu/Vudv)]Anvsqrt(f'm) (TMS 402, Eqn. 9-20) <br /> = 0.8[4 - 1.75(1)](12in*7.625in)(sqrt(2000psi)) <br /> = 7365 lb <br />ΦVn,max = 4Anvsqrt(f'm)γg (TMS 402, Eqn. 9-19) <br /> = 4(12in*7.625in)(sqrt(2000psi))(0.75) <br /> = 9821 lb <br />ΦVn > Vu by inspection <br />Use: #4 horizontal bars @ 16" OC <br />Fp dv <br />7' <br />- <br />0 <br />" <br />d <br />5.1.2 <br />914-918 N Bewley <br />St5/8/2025