30m预制T梁钢绞线伸长量 （理论伸长量图纸）长度墩号束号N1X4.21509.77400.76802.3570面积θ00.122000.174000.12200000.122000.174000.12200000.122000.174000.122000K0.00150.00150.00150.00150.00150.00150.00150.00150.00150.00150.00150.00150.00150.00150.00150.00150.00150.00150.00150.00150.00150.00150.00150.00150.00150.00150.00150.00150.00150.00150.00150.00150.0015μ0.250.250.250.250.250.250.250.250.250.250.250.250.250.250.250.250.250.250.250.250.250.250.250.250.250.250.250.250.250.250.250.250.25KX+μθ0.00630.04520.00120.00350.05140.01080.00300.03600.01360.00090.00090.00630.04520.00120.00350.05140.01080.00300.03600.01360.00090.00090.00630.04520.00100.00350.05140.01070.00300.03600.01350.00090.0009e-（KX+μθ）1-e-（KX+μθ）1-e-（KX+μθ）KX+μθ0.99680.97780.99940.99820.97480.99460.99850.98220.99320.99960.99960.99680.97780.99940.99820.97480.99460.99850.98220.99320.99960.99960.99680.97780.99950.99820.97480.99470.99850.98220.99330.99960.9996P(KN)1953.00001946.83911903.53281757.700017.59651710.30511757.70001755.09111723.87731953.00001757.70001562.40001557.47131522.82631757.700017.59651710.30511757.70001755.09111723.87731562.40001757.70001757.70001752.15521713.17961562.40001559.131520.27121562.40001560.08101532.331757.70001562.4000Pp(KN)1946.83911903.53281902.436817.59651710.30511701.13961755.09111723.87731712.19081952.12141756.90931557.47131522.82631521.949517.59651710.30511701.13961755.09111723.87731712.19081561.69711756.90931752.15521713.17961712.28301559.131520.27121512.20331560.08101532.331522.02711756.90931561.6971N钢绞束股数101010999999109999999888888A1400.01400.01400.01260.01260.01260.01260.01260.01260.01400.01260.01120.01120.01120.01260.01260.01260.01260.01260.01260.01120.01260.01260.01260.01260.01120.01120.01120.01120.01120.01120.01260.01120.0Ep200000200000200000200000200000200000200000200000200000200000200000200000200000200000200000200000200000200000200000200000200000200000200000200000200000200000200000200000200000200000200000200000200000精确计算(mm)29.306966.44695.218116.411035.536348.408213.797025.071561.69324.18314.183129.306966.44695.218116.411035.536348.408213.797025.071561.69324.18314.183129.306966.44694.742816.411035.536347.938213.797025.071561.22084.18314.1831单端伸长值(mm)101.00.99370.95580.99880.99650.94990.930.99700.960.98650.99910.99910.99370.95580.99880.99650.94990.930.99700.960.98650.99910.99910.99370.95580.99900.99650.94990.940.99700.960.98660.99910.99910.00630.04420.00120.00350.05010.01070.00300.030.01350.00090.00090.00630.04420.00120.00350.05010.01070.00300.030.01350.00090.00090.00630.04420.00100.00350.05010.01060.00300.030.01340.00090.0009边跨边梁N25.23607.17101.9810100.4N33.66509.08000.60000.60004.2150100..18314.1831101.0工作段N19.77400.76802.3570边跨中梁N25.23607.17101.9810100.4N33.66509.08000.60000.60004.2150100..18314.1831100.5工作段N19.77400.69802.3570中跨边梁N25.23607.10101.981099.9N33.66509.01000.60000.6000100.14.18314.1831工作段30m预制T梁钢绞线伸长量 （理论伸长量图纸）长度墩号束号N1X4.21509.77400.69802.3570面积θ00.122000.174000.122000K0.00150.00150.00150.00150.00150.00150.00150.00150.00150.00150.0015μ0.250.250.250.250.250.250.250.250.250.250.25KX+μθ0.00630.04520.00100.00350.05140.01070.00300.03600.01350.00090.0009e-（KX+μθ）1-e-（KX+μθ）1-e-（KX+μθ）KX+μθ0.99680.97780.99950.99820.97480.99470.99850.98220.99330.99960.9996P(KN)1367.10001362.78731332.47301562.40001559.131520.27121562.40001560.08101532.331367.10001562.4000Pp(KN)1362.78731332.47301331.77571559.131520.27121512.20331560.08101532.331522.02711366.48501561.6971N钢绞束股数77788888878A980.0980.0980.01120.01120.01120.01120.01120.01120.0980.01120.0Ep200000200000200000200000200000200000200000200000200000200000200000精确计算(mm)29.306966.44694.742816.411035.536347.938213.797025.071561.22084.18314.1831单端伸长值(mm)100.50.99370.95580.99900.99650.94990.940.99700.960.98660.99910.99910.00630.04420.00100.00350.05010.01060.00300.030.01340.00090.0009中跨中梁N25.23607.10101.981099.9N33.66509.01000.60000.6000100.14.18314.1831工作段总伸长值210.3100066209.0774519209.452210.3100066209.0774519209.452209.3592861208.1373988208.47506总伸长值209.3592861208.1373988208.47506
