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l� l � <br /> I <br /> Stud: 4HL x 1/2" <br /> Nsa:= 4- 0.52 •int •f uta =19.026 kip <br /> Ns:=0.75•Nsa = 14.27 kip <br /> if Ns >P„ = "Diameter is ok for tension" <br /> "Diameter is ok for tension" <br /> else <br /> "Increase diameter" <br /> Concrete Breakout in tension <br /> Anchor embedment depth, heft:=6 in <br /> Projected concrete failure Area of an anchor An:=9•heff2 =324 in 2 <br /> S1 :=0 in <br /> Cal :=1.5•heff=9 in A„:=(Cal +S1 +1.5•heff) •2.1.5•heff=324 int <br /> Kc:=24 For cast-in Anchors <br /> Break-out strength Nb:=23.66 k i p <br /> Nominal Concrete Breakout Strength in tension, <br /> Ncbg := A` •1 .1 .1.25.1 •Nb =29.575 kip <br /> n <br /> Nc :=0.75.Ncbg =22.181 kip <br /> if Nc > P„ ="Anchor embedment depth is ok" <br /> "Anchor embedment depth is ok" <br /> else <br /> "change embedment depth" <br /> Pullout strength of anchor in tension: <br /> Np :=8. 4 •(12) •i n 2 •f'c = 28.274 kip Per anchor <br /> Nominal strength, Npu l l :=0.75.2•Np =42.412 kip <br />