Shear
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Vu (kip) Bar Area (sq i No. of Legs fy (ksi) fc' (ksi) b (in) 22 0.11 2 40 3 9 d (in) Constt Phi Vc (kip)4 Phi Constt (k 8 Phi Constt (kPhi Vs (kip 9.75 4.81 7.21 14.42 28.84 14.79 Smax1 Smax2 Smax3 Smax Section is OK 19.55556 2.438 12 2.44 S Vu for Smax Vu for givenGiven S S for given Vu Given Vu 4.35 33.61 16.40 7 3.84 23.98 Col (in) x (ft) 1.44 12.94 15 Vu 2.33 -10.86 Bar Area (sq i 0.11 0.11 No. of Legs 2 2 S -13.20 17.61 Smax 4.88 4.88 x (ft) 7.23 Half Phi Vc (ki Shear not Vu -4.32 3.60 Start Bar Area (sq i 0.11 6.10 No. of Legs 2 -2.74 S -22.30 Smax 4.88 Shear Pattern No.of Sti 35 35 c/c Dista 3 3 0% 10% 20% 30% 40% 50%
description
A spreadsheet to design shear reinforcement in beams.
Transcript of Shear
MainVu (kip)Bar Area (sq in)No. of Legsfy (ksi)fc' (ksi)b (in)h (in)c (in)L (ft)2.9888.625-4.1258.625Increase Section220.1124039122.2514.3752.3811.534d (in)ConsttPhi Vc (kip)4 Phi Constt (kip)8 Phi Constt (kip)Phi Vs (kip)LS0.446Phi Vs (kip)Smax1Smax2Smax3Smax9.754.817.2114.4228.8414.791.20-0.883-4.8819.55555555564.875244.88Section is OK-2.4543.6519.55555555564.875244.88Section is OKSmax1Smax2Smax3SmaxSection is OKVd-4.265-2.8919.55555555564.875244.88Section is OK19.55555555562.438122.442.58-6.076-7.647SVu for SmaxVu for given SGiven SS for given VuGiven VuVd-8.9764.3533.6116.4073.8423.98-11.11-10.064-10.912Col (in)x (ft)1.4412.94-11.51815Vu2.33-10.86Bar Area (sq in)0.110.11-13.71No. of Legs22S-13.2017.61Smax4.884.88x (ft)7.23Half Phi Vc (kip)Shear not requiredVu-4.323.60StartEndBar Area (sq in)0.116.1011.27No. of Legs2-2.74-9.49S-22.30Smax4.88Shear PatternNo.of Stirrips3535c/c Distance33
Main
CurveA0.0080.0.0002.91B-0.17261.2012.47C-0.17152.4021.62D2.9136.3.5930.444.794-0.995.995-2.597.196-4.278.397-5.949.588-7.5410.789-8.9711.9810-10.1513.1811-11.0014.3812-11.44
Curve2.9882.3811.5340.446-0.883-2.454-4.265-6.076-7.647-8.976-10.064-10.912-11.518
