工程现浇箱梁伸长量计算

现浇箱梁钢绞线理论伸长量计算表（2*30m),,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

桥名,跨径,束道编号,束道位置,钢绞线根数,分段编号,分段长度,角度,rad,kx+μØ,e-(kx+μØ),px=p*e-(kx+μØ),Pp=Px[1-e-(kx+μØ]/(kx+μØ)(N),ΔL1=1000Pp*Li/(Ag*Eg)(mm),ΔL=2*ΣΔL(mm),伸长量范围(mm),,,钢绞线长度（m),张拉方式,已知值或规范值,,,,,,,,,,,,,,,,,,,,,

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A匝道桥,30,F1、F1a、F1b,腹板,12,L0,0.6,0,0,0,1,195300,195300,4.2,343.6,323.0,--,364.2,54.1,对称张拉,k,0.0015,,,,,,,,,,,,,,,,,,,,

,,,,,L1,1.092,0,0,0.001638,0.998363341,194980.3605,195140.1366,7.7,,,,,,,μ,0.15,,,,,,,,,,,,,,,,,,,,

,,,,,L2,4.366,25,0.436332313,0.071998847,0.930531969,181435.4587,188126.6485,29.6,,,,,,,Ag,140,mm2,,,,,,,,,,,,,,,,,,,

,,,,,L3,9.086,0,0,0.013629,0.986463454,178979.4493,180204.6646,59.1,,,,,,,Eg,198000,pa,,,,,,,,,,,,,,,,,,,

,,,,,L4,3.456,19.8,0.345575192,0.057020279,0.944574914,169059.498,173972.3397,21.7,,,,,,,P,195300,N/根,,,,,,,,,,,,,,,,,,,

,,,,,L5,0.761,0,0,0.0011415,0.998859151,168866.6267,168963.044,4.6,,,,,,,误差,-0.06,0.06,,,,,,,,,,,,,,,,,,,

,,,,,L6,3.456,19.8,0.345575192,0.057020279,0.944574914,159507.1794,164142.4323,20.5,,,,,,,,,,,,,,,,,,,,,,,,,,,,

,,,,,L7,4.255,0,0,0.0063825,0.993637825,158492.3668,158999.2334,24.4,,,,,,,,,,,,,9束,张拉力1757.7,,,,,,,,,,,,,,

A匝道桥,30,F2、F2a、F2b,腹板,12,L0,0.6,0,0,0,1,195300,195300,4.2,363.9,342.1,--,385.8,57.3,对称张拉,,,,,,,压力表编号：90089131,,,,压力表编号：90085131,,,,,,,,,,,

,,,,,L1,0.783,0,0,0.0011745,0.998826189,195070.7548,195185.355,5.5,,,,,,,,,,,,263.6,1#顶,15%,6.3,,2#顶,15%,6.8,,,,,,,,,

,,,,,L2,4.909,28.1,0.49043752,0.080929128,0.922259051,179905.7693,187385.9991,33.2,,,,,,,,,,,,527.3,,30%,13.3,,,30%,13.6,,,,,,,,,

,,,,,L3,12.507,0,0,0.0187605,0.981414383,176562.1095,178228.7121,80.4,,,,,,,,,,,,1757.7,,100%,45.6,,,100%,45.4,,,,,,,,,

,,,,,L4,3.344,19.2,0.335103216,0.055281482,0.946218766,167066.3815,171770.5029,20.7,,,,,,,,,,,,,,,,,,,,,,,,,,,,

,,,,,L5,0.859,0,0,0.0012885,0.99871233,166851.2551,166958.7952,5.2,,,,,,,,,,,,,12束,张拉力2343.6,,,,,,,,,,,,,,

,,,,,L6,3.344,19.2,0.335103216,0.055281482,0.946218766,157877.7888,162323.1852,19.6,,,,,,,,,,,,,压力表编号：90097131,,,,压力表编号：90098131,,,,,,,,,,,

,,,,,L7,2.312,0,0,0.003468,0.996538007,157331.2169,157604.3449,13.1,,,,,,,,,,,,351.54,3#顶,15%,6.8,,4#顶,15%,6.5,,,,,,,,,

A匝道桥,30,F3、F3a、F3b,腹板,12,L0,0.6,0,0,0,1,195300,195300,4.2,390.6,367.1,--,414.0,61.1,对称张拉,,,,,,703.08,,30%,13.9,,,30%,13.6,,,,,,,,,

,,,,,L1,1.288,0,0,0.001932,0.998069865,194923.0447,195111.4616,9.1,,,,,,,,,,,,2343.6,,100%,47.2,,,100%,46.9,,,,,,,,,

,,,,,L2,4.757,27.3,0.476474886,0.078606733,0.92440339,180187.5234,187458.768,32.2,,,,,,,,,,,,,,,,,,,,,,,,,,,,

,,,,,L3,15.595,0,0,0.0233925,0.976878984,176021.4047,178096.3428,100.2,,,,,,,,,,,,,9束,张拉力1757.7,,,,,,,,,,,,,,

,,,,,L4,3.232,18.5,0.322885912,0.053280887,0.948113663,166888.2987,171414.3019,20.0,,,,,,,,,,,,,压力表编号：90089131,,,,压力表编号：90085131,,,,,,,,,,,

,,,,,L5,0.958,0,0,0.001437,0.998564032,166648.6524,166768.4468,5.8,,,,,,,,,,,,175.77,1#顶,10%,4.0,,2#顶,10%,4.5,,,,,,,,,

,,,,,L6,3.232,18.5,0.322885912,0.053280887,0.948113663,158001.8642,162286.8677,18.9,,,,,,,,,,,,351.54,,20%,8.6,,,20%,9.1,,,,,,,,,

,,,,,L7,0.8695,0,0,0.00130425,0.9986966,157795.9246,157898.872,5.0,,,,,,,,,,,,1757.7,,100%,45.6,,,100%,45.4,,,,,,,,,

A匝道桥,30,T1,顶板,9,L0,0.6,0,0,0,1,195300,195300,4.2,259.4,243.9,--,275.0,39.2,单端张拉,,,,,,,,,,,,,,,,,,,,,,

,,,,,L1,0.852,0,0,0.001278,0.998722816,195050.566,195175.2564,6.0,,,,,,,,,,,,,12束,张拉力2343.6,,,,,,,,,,,,,,

,,,,,L2,2.403,13.8,0.240855437,0.039732816,0.961046181,187452.6017,191226.4271,16.6,,,,,,,,,,,,,压力表编号：90097131,,,,压力表编号：90098131,,,,,,,,,,,

,,,,,L3,31.976,0,0,0.047964,0.953168101,178673.8403,183028.1336,211.1,,,,,,,,,,,,234.36,3#顶,10%,4.4,,4#顶,10%,4.1,,,,,,,,,

,,,,,L4,0.533,3.1,0.054105207,0.008915281,0.991124342,177087.9924,177879.7382,3.4,,,,,,,,,,,,468.72,,20%,9.1,,,20%,8.8,,,,,,,,,

,,,,,L5,2.838,0,0,0.004257,0.995752048,176335.7312,176711.5949,18.1,,,,,,,,,,,,2343.6,,100%,47.2,,,100%,46.9,,,,,,,,,

A匝道桥,30,T2,顶板,9,L0,0.6,0,0,0,1,195300,195300,4.2,259.4,243.9,--,275.0,39.2,单端张拉,,,,,,,,,,,,,,,,,,,,,,

,,,,,L1,0.852,0,0,0.001278,0.998722816,195050.566,195175.2564,6.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,

,,,,,L2,2.403,13.8,0.240855437,0.039732816,0.961046181,187452.6017,191226.4271,16.6,,,,,,,,,,,现浇箱梁钢绞线油表读数计算表,,,,,,,,,,,,,,,,,

,,,,,L3,31.976,0,0,0.047964,0.953168101,178673.8403,183028.1336,211.1,,,,,,,,,,,,,,,,,,,,,,,,,,,,

,,,,,L4,0.533,3.1,0.054105207,0.008915281,0.991124342,177087.9924,177879.7382,3.4,,,,,,,,,,,,9束,张拉力1757.7,,,,,,,,,,,,,,,

,,,,,L5,2.838,0,0,0.004257,0.995752048,176335.7312,176711.5949,18.1,,,,,,,,,,,,1,15%,,30%,,100%,,,,,,,,,,,

A匝道桥,30,T3,顶板,9,L0,0.6,0,0,0,1,195300,195300,4.2,73.5,69.0,--,77.9,10.8,单端张拉,,,,,,2,263.6,,527.3,,1757.7,,,,,,,,,,,

,,,,,L1,0.852,0,0,0.001278,0.998722816,195050.566,195175.2564,6.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,

,,,,,L2,2.403,13.8,0.240855437,0.039732816,0.961046181,187452.6017,191226.4271,16.6,,,,,,,,,,,,1#千斤顶,压力表编号：90089131,,,,,,,,2#千斤顶,压力表编号：90085131,,,,,,

,,,,,L3,6.935,0,0,0.0104025,0.989651419,185512.7332,186480.9858,46.7,,,,,,,,,,,,,,,,,,,,,,,,,,,,

A匝道桥,30,B1,底板,9,L0,0.6,0,0,0,1,195300,195300,4.2,248.8,233.9,--,263.8,37.4,单端张拉,,,,,,回归方程式,y=38.067x+22.082,,,,,,,,回归方程式,y=38.727x+0.8891,,,,,,

,,,,,L1,0.983,0,0,0.0014745,0.998526587,195012.2424,195156.0858,6.9,,,,,,,,,,,,,,,,,,,,,,,,,,,,

,,,,,L2,2.118,12.1,0.211184839,0.034854726,0.965745704,188332.2353,191652.8367,14.6,,,,,,,,,,,,油表读数,15%,,263.6=38.067x+22.082,,,,6.3,,油表读数,15%,,263.6=38.727x+0.8891,,,,6.8

,,,,,L3,30.387,0,0,0.0455805,0.955442686,179940.6568,184104.5728,201.8,,,,,,,,,,,,,,,,,,,,,,,,,,,,

,,,,,L4,0.599,3.4,0.059341195,0.009799679,0.990248181,178185.9081,179061.8494,3.9,,,,,,,,,,,,,30%,,527.3=38.067x+22.082,,,,13.3,,,30%,,527.3=38.727x+0.8891,,,,13.6

,,,,,L5,2.706,0,0,0.004059,0.995949227,177464.1174,177824.7686,17.4,,,,,,,,,,,,,,,,,,,,,,,,,,,,

A匝道桥,30,B2,底板,9,L0,0.6,0,0,0,1,195300,195300,4.2,248.8,233.9,--,263.8,37.4,单端张拉,,,,,,,100%,,1757.7=38.067x+22.082,,,,45.6,,,100%,,1757.7=38.727x+0.8891,,,,45.4

,,,,,L1,0.983,0,0,0.0014745,0.998526587,195012.2424,195156.0858,6.9,,,,,,,,,,,,,,,,,,,,,,,,,,,,

,,,,,L2,2.118,12.1,0.211184839,0.034854726,0.965745704,188332.2353,191652.8367,14.6,,,,,,,,,,,,12束,张拉力2343.6,,,,,,,,,,,,,,,

,,,,,L3,30.387,0,0,0.0455805,0.955442686,179940.6568,184104.5728,201.8,,,,,,,,,,,,,,,,,,,,,,,,,,,,

,,,,,L4,0.599,3.4,0.059341195,0.009799679,0.990248181,178185.9081,179061.8494,3.9,,,,,,,,,,,,1,15%,,30%,,100%,,,,,,,,,,,

,,,,,L5,2.706,0,0,0.004059,0.995949227,177464.1174,177824.7686,17.4,,,,,,,,,,,,,,,,,,,,,,,,,,,,

A匝道桥,30,N1,5端横梁,12,L0,0.6,0,0,0,1,195300,195300,4.2,156.6,147.2,--,166.0,22.4,对称张拉,,,,,,2,351.5,,703.1,,2343.6,,,,,,,,,,,

,,,,,L1,10.6,0,0,0.0159,0.984225738,192219.2866,193755.5614,74.1,,,,,,,,,,,,,,,,,,,,,,,,,,,,

A匝道桥,30,N2,5端横梁,12,L0,0.6,0,0,0,1,195300,195300,4.2,152.2,143.1,--,161.4,22.6,对称张拉,,,,,,3#千斤顶,压力表编号：90097131,,,,,,,,4#千斤顶,压力表编号：90098131,,,,,,

,,,,,L1,1.826,0,0,0.002739,0.997264748,194765.8052,195032.7807,12.8,,,,,,,,,,,,,,,,,,,,,,,,,,,,

,,,,,L2,1.425,10.2,0.178023584,0.028841038,0.971570895,189228.7878,191983.9889,9.9,,,,,,,,,,,,回归方程式,y=49.205x+19.167,,,,,,,,回归方程式,y=49.263x+33.052,,,,,,

,,,,,L3,1.176,0,0,0.001764,0.998237555,188895.2824,189061.9861,8.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,

,,,,,L4,1.91,13.7,0.239110108,0.038731516,0.962008958,181718.9539,185283.9562,12.8,,,,,,,,,,,,油表读数,15%,,351.5=49.205x+19.167,,,,6.8,,油表读数,15%,,351.5=49.263x+33.052,,,,6.5

,,,,,L5,1.169,0,0,0.0017535,0.998248036,181400.5889,181559.7249,7.7,,,,,,,,,,,,,,,,,,,,,,,,,,,,

,,,,,L6,1.91,13.7,0.239110108,0.038731516,0.962008958,174508.9916,177932.5473,12.3,,,,,,,,,,,,,30%,,703.1=49.205x+19.167,,,,13.9,,,30%,,703.1=49.263x+33.052,,,,13.6

,,,,,L7,0.541,0,0,0.0008115,0.999188829,174367.435,174438.2037,3.4,,,,,,,,,,,,,,,,,,,,,,,,,,,,

,,,,,L0,0.6,0,0,0,1,195300,195300,4.2,,,,,,,,,,,,,100%,,2343.6=49.205x+19.167,,,,47.2,,,100%,,2343.6=49.263x+33.052,,,,46.9

,,,,,L1,1.826,0,0,0.002739,0.997264748,194765.8052,195032.7807,12.8,,,,,,,,,,,,,,,,,,,,,,,,,,,,

,,,,,L2,1.425,10.2,0.178023584,0.028841038,0.971570895,189228.7878,191983.9889,9.9,,,,,,,,,,,现浇箱梁钢绞线油表读数计算表,,,,,,,,,,,,,,,,,

,,,,,L3,2.676,0,0,0.004014,0.995994045,188470.7458,188849.5132,18.2,,,,,,,,,,,,,,,,,,,,,,,,,,,,

,,,,,L4,1.91,13.7,0.239110108,0.038731516,0.962008958,181310.5459,184867.536,12.7,,,,,,,,,,,,9束,张拉力1757.7,,,,,,,,,,,,,,,

,,,,,L5,1.169,0,0,0.0017535,0.998248036,180992.8964,181151.6747,7.6,,,,,,,,,,,,1,10%,,20%,,100%,,,,,,,,,,,

,,,,,L6,1.91,13.7,0.239110108,0.038731516,0.962008958,174116.7878,177532.6491,12.2,,,,,,,,,,,,2,175.77,,351.54,,1757.7,,,,,,,,,,,

,,,,,L7,0.541,0,0,0.0008115,0.999188829,173975.5493,174046.159,3.4,,,,,,,,,,,,,,,,,,,,,,,,,,,,

A匝道桥,30,N3,5端横梁,12,L0,0.6,0,0,0,1,195300,195300,4.2,155.2,145.9,--,164.5,22.6,对称张拉,,,,,,1#千斤顶,压力表编号：90089131,,,,,,,,2#千斤顶,压力表编号：90085131,,,,,,

,,,,,L1,5.469,0,0,0.0082035,0.991830057,193704.4101,194501.1143,38.4,,,,,,,,,,,,,,,,,,,,,,,,,,,,

,,,,,L2,1.749,16.7,0.291469985,0.046343998,0.954713486,184932.2127,189284.4344,11.9,,,,,,,,,,,,回归方程式,y=38.067x+22.082,,,,,,,,回归方程式,y=38.727x+0.8891,,,,,,

,,,,,L3,0.953,0,0,0.0014295,0.998571521,184668.041,184800.0954,6.4,,,,,,,,,,,,,,,,,,,,,,,,,,,,

,,,,,L4,1.749,16.7,0.291469985,0.046343998,0.954713486,176305.0692,180454.2585,11.4,,,,,,,,,,,,油表读数,10%,,175.77=38.067x+22.082,,,,4.0,,油表读数,10%,,175.77=38.727x+0.8891,,,,4.5

,,,,,L5,0.02,0,0,0.00003,0.99997,176299.7801,176302.4247,0.1,,,,,,,,,,,,,,,,,,,,,,,,,,,,

,,,,,L0,0.6,0,0,0,1,195300,195300,4.2,,,,,,,,,,,,,20%,,351.54=38.067x+22.082,,,,8.6,,,20%,,351.54=38.727x+0.8891,,,,9.1

,,,,,L1,6.969,0,0,0.0104535,0.989600948,193269.0651,194282.7634,48.8,,,,,,,,,,,,,,,,,,,,,,,,,,,,

,,,,,L2,1.749,16.7,0.291469985,0.046343998,0.954713486,184516.583,188859.0232,11.9,,,,,,,,,,,,,100%,,1757.7=38.067x+22.082,,,,45.6,,,100%,,1757.7=38.727x+0.8891,,,,45.4

,,,,,L3,0.953,0,0,0.0014295,0.998571521,184253.005,184384.7626,6.3,,,,,,,,,,,,,,,,,,,,,,,,,,,,

,,,,,L4,1.749,16.7,0.291469985,0.046343998,0.954713486,175908.8288,180048.6928,11.4,,,,,,,,,,,,12束,张拉力2343.6,,,,,,,,,,,,,,,

,,,,,L5,0.02,0,0,0.00003,0.99997,175903.5516,175906.1901,0.1,,,,,,,,,,,,,,,,,,,,,,,,,,,,

A匝道桥,30,N1,6中横梁,12,L0,0.6,0,0,0,1,195300,195300,4.2,161.5,151.8,--,171.2,23.3,单端张拉,,,,,,1,10%,,20%,,100%,,,,,,,,,,,

,,,,,L1,22.7,0,0,0.03405,0.966523177,188761.9765,192012.437,157.2,,,,,,,,,,,,,,,,,,,,,,,,,,,,

,30,N2,6中横梁,12,L0,0.6,0,0,0,1,195300,195300,4.2,149.3,140.4,--,158.3,23.5,单端张拉,,,,,,2,234.36,,468.72,,2343.6,,,,,,,,,,,

,,,,,L1,1.826,0,0,0.002739,0.997264748,194765.8052,195032.7807,12.8,,,,,,,,,,,,,,,,,,,,,,,,,,,,

,,,,,L2,1.425,10.2,0.178023584,0.028841038,0.971570895,189228.7878,191983.9889,9.9,,,,,,,,,,,,3#千斤顶,压力表编号：90097131,,,,,,,,4#千斤顶,压力表编号：90098131,,,,,,

,,,,,L3,3.676,0,0,0.005514,0.994501174,188188.2516,188708.0416,25.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,

,,,,,L4,1.91,13.7,0.239110108,0.038731516,0.962008958,181038.7839,184590.4426,12.7,,,,,,,,,,,,回归方程式,y=49.205x+19.167,,,,,,,,回归方程式,y=49.263x+33.052,,,,,,

,,,,,L5,1.169,0,0,0.0017535,0.998248036,180721.6106,180880.1509,7.6,,,,,,,,,,,,,,,,,,,,,,,,,,,,

,,,,,L6,1.91,13.7,0.239110108,0.038731516,0.962008958,173855.8084,177266.5498,12.2,,,,,,,,,,,,油表读数,10%,,234.36=49.205x+19.167,,,,4.4,,油表读数,10%,,234.36=49.263x+33.052,,,,4.1

,,,,,L7,1.081,0,0,0.0016215,0.998379814,173574.1296,173714.9309,6.8,,,,,,,,,,,,,,,,,,,,,,,,,,,,

,,,,,L8,1.91,13.7,0.239110108,0.038731516,0.962008958,166979.8676,170255.7153,11.7,,,,,,,,,,,,,20%,,468.72=49.205x+19.167,,,,9.1,,,20%,,466.72=49.263x+33.052,,,,8.8

,,,,,L9,1.169,0,0,0.0017535,0.998248036,166687.325,166833.5535,7.0,,,,,,,,,,,,,,,,,,,,,,,,,,,,

,,,,,L10,1.91,13.7,0.239110108,0.038731516,0.962008958,160354.6999,163500.5736,11.3,,,,,,,,,,,,,100%,,2343.6=49.205x+19.167,,,,47.2,,,100%,,2343.6=49.263x+33.052,,,,46.9

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