flexural reinforcement

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Calculation of Tension reinforcement GRADE OF CONCRETE 20 GRADE OF STEEL 250 Beam no moment shear width total depth bar dia K pt At pc Ac oncrete stres ia of stirrup stress of bars strap 309 540.43 230 1150 25 1.63 0.53 1356 0.00 0 0.49 10 415 1 22.6 24.73 150 300 12 3.12 1.16 468 0.23 91 0.66 6 250 2 52.06 32.41 225 500 16 1.59 0.53 561 0.00 0 0.49 6 250 2 74.47 103.21 225 500 20 2.30 0.96 1002 0.00 2 0.61 8 415 3 135.54 300 450 20 3.93 1.46 1814 0.50 620 0.71 3 191 128 300 450 20 5.55 2.01 2505 1.14 1422 0.79 8 415 3 188.7 300 450 20 5.48 1.98 2464 1.11 1378 0.78 4 23.65 125 350 16 2.82 1.77 699 0.01 2 0.75 5 144.76 300 450 20 4.20 1.56 1936 0.65 807 0.72 5 90.49 300 450 20 2.63 1.00 1245 0.05 61 0.62 5 174.09 300 450 20 5.05 1.85 2302 0.97 1203 0.77

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Sheet1Calculation of Tension reinforcementGRADE OF CONCRETE20GRADE OF STEEL250Beam nomomentshearwidthtotal depthbar diaeffective depthKptAtpcAcshear stressbetaconcrete stressdia of stirrupsstress of barsspacingstrap309540.4323011502511131.630.5313560.0003.174.380.491041592122.624.73150300122693.121.164680.23910.922.000.666250311252.0632.41225500164671.590.535610.0000.464.350.496250-1920274.47103.21225500204652.300.9610020.0021.482.420.6184151863135.54300450204153.931.4618140.506200.001.590.7103191128300450204155.552.0125051.1414221.541.150.7984151603188.7300450204155.481.9824641.1113780.001.170.780423.65125350163172.821.776990.0120.001.320.7505144.76300450204154.201.5619360.658070.001.490.720590.49300450204152.631.0012450.05610.002.320.6205174.09300450204155.051.8523020.9712030.001.260.770

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