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<br />BOT AS ENGINEERING, INC. <br /> <br />Job Sunny Isles Restaurant <br /> <br />Consulting Engineers <br /> <br />Sheet No. of <br /> <br />Patricia M. Botas - Florida license # 41829 <br />7875 NW 12th Street, Suite 120 - Miami, Fl33126 <br /> <br />Calculated by DBC Date 5/2010 <br />Checked by PMB Date 5/2010 <br /> <br />Shear Stren'2jth provided by concrete : <br /> <br />v C := 2 . Vfc . pSI' b . d <br />-I <br />Vs := 0.85 VU.d - Vc <br /> <br />VSlim := 4 . Vfc . pSI' b . d <br /> <br />Shear Stren'2jth to be provided by steel : <br /> <br />Vc = 192.3 Kip <br />Vs = -135.oKlp <br /> <br />Vs limit for shear spacln'2j : <br /> <br />Area of shear reinforcement perp. to <br /> <br />aXIs of member: <br /> <br />-I <br />AV.perp := VS' (fy. d) <br /> <br />VSlim = 384.7 Kip <br />2 <br />m <br />AV.perp = -0.9ft <br /> <br />2 <br />m <br />AV.mtn = 004 ft <br /> <br />Minimum area of shear retnforcement : <br /> <br />b <br />AV.mtn := 50psl' fy <br /> <br />Required area of stirrups: <br /> <br />Av.req := If( AV.mm < AV.perp ,AV.perp' Av. <br /> <br /> <br />Proposed shear retnforcement : <br /> <br />Stirrup's size : <br /> <br />Barst := 4 <br />Ast:= 0.0122' (Barstm)2 Ast = 0.2m2 <br /> <br />Stirrup's area : <br /> <br />No. of stirrup's le'2js : <br /> <br />nle'2j := 2 <br /> <br />Spcprop:= 10m <br /> <br />Proposed stirrup spactn'2j : <br /> <br />2 <br />-I m <br />AV.prop := Ast. nle'2j. 5pcprop AV.prop = 0047 ft <br />SPCMax := mln(24ln ,0.5d) SPCMax = ISAm <br />Retnforcln'2j area checkm'2j : 5tAreaCheck := If( AV.req < AV.prop, "OK" '''erro~~~~~~~.E_~f <br /> <br /> <br />~~-~~ ~:'~'*-""'1t!'t~"'~<<~""""i#t,?,~ <br />Max. stirrups spacln'2j checkln'2j: MaxSpcCheck:= If( SpCprop < 5PCMax, "OK" '''e,tr1~~~R9~~EL, <br />Bent Desian Summary <br /> <br /> <br />Section 42"x36" <br /> <br />Top Reinf. <br />Mid. Reinf. <br />Batt. Reinf. <br />Sti rru ps <br /> <br />2-#8 + 1-#8 (over support) <br />4-#5 <br />4-#6 <br />#5 @ 10" O.C. <br /> <br />63 <br />