Laserfiche WebLink
<br />BOlAS ENGINEERING, INC. <br /> <br />Consulting Engineers <br /> <br />Patricia M. Botas - Florida license # 41829 <br />7875 NW 12th Street, Suite 120 - Miami, Fl33126 <br /> <br />Job Sunny Isles Restaurant <br /> <br />Sheet No. of <br /> <br />Calculated by DBC Date 5/2010 <br />Checked by PMB Date 5/2010 <br /> <br />5hear DeSign <br /> <br />5hear DeSign @J distance "d" from the face of support <br />Ult. Shear @ distance "d" : VU.d := Vu - ( I .2, WDL + I.G' WLL) . d <br />Shear Strength provided by concrete : V C := 2 . -Jfc . pSI' b . d <br />-I <br />Shear Strength to be provided by steel: VS:= 0.85 VU.d - Vc <br /> <br /> <br />Vs limit for shear spacing : <br /> <br />VSlim := 4 . -Jfc . pSI' b . d <br /> <br />Vc = 23.5 Kip <br />Vs = -ls.oKlp <br />VSlim = 4G.9 Kip <br /> <br />Area of shear remforcement perp. to <br />aXIs of member: <br /> <br />2 <br />In <br />AV.perp = -0.2 ft <br /> <br />2 <br />In <br />AV.mln = O. I ft <br /> <br />-I <br />AV.perp := VS' (fy. d) <br /> <br />Mmlmum area of shear reinforcement : <br /> <br />b <br />AV.mln := SOpSI' fy <br /> <br />ReqUired area of stirrups : <br /> <br />AV.req := If( AV.mln < AV.perp , AV.perp ,Av.! <br /> <br /> <br />Proposed shear remforcement : <br /> <br />Stirrup's size : <br /> <br />Stirrup's area : <br /> <br />No. of stirrup's legs: <br /> <br />Barst := 4 <br />Ast := 0.0122' (Barstln)2 Ast = 0.21n2 <br /> <br />Proposed stirrup spacing : <br /> <br />nleq := 2 <br />5pcprop:= G.51n <br /> <br />-I <br />AV.prop := Ast' nleg. Spcprop <br />SpCMax := mln(241n ,0.5d) <br /> <br />2 <br />In <br />AV.prop = 0.72 ft <br /> <br />SPCMax = G.G In <br /> <br />Remforcmg area checkmg : <br /> <br />StAreaCheck := If(AV.req < AV.prop, "OK' , "erroi"5.J.Ati1ic.'~:h'~~~if~ <br />.'k~VM';""i.,'<,:;<t*,,~K~:jo./~'-k,~~%~t:'" <br /> <br />Max. stirrups spaCing checking: <br /> <br /> <br />Beam FB-4 Desian Summary <br /> <br />Section 121X16" <br /> <br />Top Reinf. <br />Mid. Reinf. <br />Batt. Reinf. <br />Stirrups <br /> <br />2-#5 <br />2-#5 <br />2-#5 <br />#4 @ 6.5" O.C. @ ends <br />#4 @ 12" O.C. @ <br /> <br />51 <br />