40米T梁張拉計(jì)算書(shū)

40米T梁張拉計(jì)算書(shū)40米T梁張拉計(jì)算書(shū)40米T梁張拉計(jì)算書(shū)40米T梁張拉計(jì)算書(shū)40米T梁中跨N1鋼束伸長(zhǎng)量計(jì)算鋼絞線根數(shù)：n＝7根1、張拉力計(jì)算鋼絞線強(qiáng)度：Ryb1860Mpa鋼絞線截面積：Ag(140140140)/3140mm2鋼絞線彈性模量：E(195195195)/3195Gpa張拉力：b0.7518600.7514071367.1NRyAgnKN系數(shù)：k0.0015、u0.252、分段終點(diǎn)力計(jì)算x（m）（rad）AB0BC

kxue(kxu)終點(diǎn)力（KN）CD03、伸長(zhǎng)量計(jì)算1367.13.79610.9943LAB1401950.0272m70.005691359.3414.80910.9384LBC1401950.1021m70.0635391275.71.04510.9984LCD1401950.0071m70.00157L0.02720.10210.00710.1364mN1鋼束總伸長(zhǎng)量：L20.13640.2728m與設(shè)計(jì)伸長(zhǎng)值差：-0.22cm40米T梁中跨N2鋼束伸長(zhǎng)量計(jì)算鋼絞線根數(shù)：n＝7根1、張拉力計(jì)算鋼絞線強(qiáng)度：Ryb1860Mpa鋼絞線截面積：Ag140140140140mm23鋼絞線彈性模量：194196198195GpaE3張拉力：b0.7518600.7514071367.1NRyAgnKN系數(shù)：k0.0015、u0.252、分段終點(diǎn)力計(jì)算x（m）（rad）AB0BC

kxue(kxu)終點(diǎn)力（KN）CD03、伸長(zhǎng)量計(jì)算1367.14.70110.99300.03339mLAB1401950.0070571357.510.96610.94580.07569mLBC1401950.0557771283.93.98310.99390.02685mLCD1401950.005987L0.033390.075690.026850.1360mN2鋼束總伸長(zhǎng)量：L20.13600.2720m與設(shè)計(jì)伸長(zhǎng)值差：－＝-0.10cm40米T梁中跨N3鋼束伸長(zhǎng)量計(jì)算鋼絞線根數(shù)：n＝7根1、張拉力計(jì)算鋼絞線強(qiáng)度：b1860系數(shù)：、RyMpak0.0015u0.25鋼絞線截面積：Ag140mm2鋼絞線彈性模量：E195Gpa張拉力：b0.7518600.7514071367.1NRyAgnKN2、分段終點(diǎn)力計(jì)算x（m）（rad）AB0BCCDDEEF03、伸長(zhǎng)量計(jì)算

kxue(kxu)終點(diǎn)力（KN）0.0.0.0.0.LAB1367.12.84410.995771401950.0205m0.00427LBC1361.288.67810.945071401950.0600m0.05662LCD1286.340.914510.966471401950.0061m0.03413LDE1243.180.914510.966471401950.0059m0.03413LEF1201.476.29910.990671401950.0394m0.00945L0.02050.06000.00610.00590.03940.1319N3鋼束總伸長(zhǎng)量：L20.13190.2638m與設(shè)計(jì)伸長(zhǎng)值差：－＝-0.12cm40米T梁中跨N4鋼束伸長(zhǎng)量計(jì)算鋼絞線根數(shù)：n＝7根1、張拉力計(jì)算鋼絞線強(qiáng)度：b1860系數(shù)：、RyMpak0.0015u0.25鋼絞線截面積：Ag140mm2鋼絞線彈性模量：E195Gpa張拉力：b0.7518600.7514071367.1NRyAgnKN2、分段終點(diǎn)力計(jì)算x（m）（rad）kxue(kxu)終點(diǎn)力（KN）AB0.BC0.CD10.DE0.EF0.FG0.3、伸長(zhǎng)量計(jì)算LAB1367.11.50410.997771401950.002260.0109mLBC1364.025.35510.9398871401950.0371m0.06200LCD1282.021.010.99850.0067m71401950.00150LDE1280.10.914510.966471401950.0060m0.03413LEF1237.150.914510.966471401950.0058m0.03413LEF1195.649.96210.985271401950.0617m0.01494L0.01090.03710.00670.00600.00580.06170.1282m總伸長(zhǎng)量：20.12820.2564m與設(shè)計(jì)伸長(zhǎng)值差：－＝-0.16cm40米T梁邊跨N1鋼束伸長(zhǎng)量計(jì)算鋼絞線根數(shù)：n＝9根1、張拉力計(jì)算鋼絞線強(qiáng)度：b1860系數(shù)：RyMpak、u0.250.0015鋼絞線截面積：Ag140mm2鋼絞線彈性模量：E195Gpa張拉力：Nb0.75Agn18600.7514091757.7RyKN2、分段終點(diǎn)力計(jì)算x（m）（rad）AB0BCCD0

kxue(kxu)終點(diǎn)力（KN）x（m）（rad）0.FE00.ED0.

kxue(kxu)終點(diǎn)力（KN）0.3、伸長(zhǎng)量計(jì)算LAB1757.74.86810.992791401950.03483m0.00730LBC1744.9112.62710.947391401950.08729m0.05414LCD1652.963.3710.995091401950.0224m0.00506LFE1757.73.79610.994391401950.0272m0.00569LED1747.7214.80910.938491401950.1021m0.06354總伸長(zhǎng)量：L++++=0.2738m與設(shè)計(jì)伸長(zhǎng)值差：－＝-0.12cm40米T梁邊跨N2鋼束伸長(zhǎng)量計(jì)算鋼絞線根數(shù)：n＝9根1、張拉力計(jì)算鋼絞線強(qiáng)度：b1860Ry系數(shù)：、Mpak0.0015u0.25鋼絞線截面積：Ag140mm2鋼絞線彈性模量：E195Gpa張拉力：b0.7518600.7514091757.7NRyAgnKN2、分段終點(diǎn)力計(jì)算x（m）（rad）AB0BCCD0

kxue(kxu)終點(diǎn)力（KN）x（m）（rad）0.GF00.FE0.ED0

kxue(kxu)終點(diǎn)力（KN）0.0.、伸長(zhǎng)量計(jì)算LAB1757.74.32510.993591401950.03099m0.00649LBC1746.339.69710.9519091401950.06791m0.04929LCD1662.347.23110.989291401950.04869m0.01085LGF1757.74.70110.993091401950.03340m0.00705LFE1745.3510.96610.945891401950.07570m0.05578LED1650.672.5510.996291401950.01700m0.00383總伸長(zhǎng)量：L+++++=0.2737m與設(shè)計(jì)伸長(zhǎng)值差：－＝-0.03cm40米T梁邊跨N3鋼束伸長(zhǎng)量計(jì)算鋼絞線根數(shù)：n＝9根1、張拉力計(jì)算鋼絞線強(qiáng)度：b2RyMpa系數(shù)：k0.0015u0.25鋼絞線截面積：Ag140mm鋼絞線彈性模量：E195Gpa1860、張拉力：b0.7518600.7514091757.7NRyAgnKN2、分段終點(diǎn)力計(jì)算x（m）（rad）AB0BCCDDEEF0

kxue(kxu)終點(diǎn)力（KN）x（m）（rad）0.KJ00.JI0.IH0.HG0.GF0

kxue(kxu)終點(diǎn)力（KN）0.0.0.0.0.、伸長(zhǎng)量計(jì)算LAB1757.72.62710.9960791401950.01860m0.00394LBC1750.797.08210.9549091401950.04932m0.04615LCD1671.820.914510.9664591401950.00612m0.003413LDE1615.730.914510.9664591401950.00591m0.003413LEF1561.5210.88110.9838191401950.06859m0.016322LKJ1757.72.84410.9957491401950.02032m0.004266LJI1750.228.67810.9449591401950.06010m0.056624LIH1653.870.914510.9664591401950.00605m0.003413LHG1598.380.914510.9664591401950.00585m0.003413LGF1544.753.710.9944691401950.02322m0.00555總伸長(zhǎng)量：L++++++++++=0.2641m與設(shè)計(jì)伸長(zhǎng)值差：－＝-0.09cm40米T梁邊跨N4鋼束伸長(zhǎng)量計(jì)算鋼絞線根數(shù)：n＝9根1、張拉力計(jì)算鋼絞線強(qiáng)度：b2RyMpa系數(shù)：k0.0015u0.25鋼絞線截面積：Ag140mm鋼絞線彈性模量：E195Gpa1860、張拉力：b0.7518600.7514091757.7NRyAgnKN2、分段終點(diǎn)力計(jì)算x（m）（rad）AB0BCCD0DEEFFG03、伸長(zhǎng)量計(jì)算

kxue(kxu)終點(diǎn)力（KN）x（m）（rad）0.ML00.LK0.KJ0.JI0.IH0.HG0

kxue(kxu)終點(diǎn)力（KN）0.0.0.0.0.0.LAB1757.72.71910.9959391401950.01941m0.00408LBC1750.552.87210.9674491401950.02013m0.03310LCD1693.560.310.9995591401950.00207m0.000450LDE1692.790.914510.9664591401950.00619m0.003413LEF1636.000.914510.9664591401950.00599m0.003413LFG1581.1120.41210.9698591401950.12936m0.030618LML1757.71.50410.9977591401950.01075m0.002256LLK1753.745.35510.9398891401950.03706m0.06200LKJ1648.31110.9985091401950.00670m0.0015LJI1645.840.914510.9664591401950.00602m0.03413LIH1590.620.914510.9664591401950.00582m0.003413LHG1537.251.65010.9975391401950.01031m0.002475總伸長(zhǎng)量：L+++++++++++=0.2598m與設(shè)計(jì)伸長(zhǎng)值差：－＝-0.02cm40米T梁連續(xù)鋼束伸長(zhǎng)量計(jì)算鋼絞線根數(shù)：n＝5根1、張拉力計(jì)算鋼絞線強(qiáng)度：b1860系數(shù)：RMpa、yk0.0015u0.25鋼絞線截面積：Ag140mm2鋼絞線彈性模量：E195Gpa張拉力：b0.7518600.751405976.5NRyAgnKN2、分段終點(diǎn)力計(jì)鋼束分段x（m）（rad）kxue(kxu)終點(diǎn)力（KN）N2鋼束AB0AB0N1鋼束B(niǎo)CCDDE0N3鋼束AB1403、伸長(zhǎng)量計(jì)算N2鋼束＝LAB976.5810.9880717L221401950.1138m50.0120N1鋼束：LAB976.50.327610.9995090.00234m51401950.0004914LBC976.020.773710.9749420.00546m51401950.025377L951.560.773710.9749420.00533mCD51401950.025377LCD927.729.12510.9864060.06159m51401950.013688LCDLCD0.00234+0.00546+0.00533+0.061592=0.1494mmmN3鋼束＝2976.51410.979219L2LAB1401950.1982m50.0210與設(shè)計(jì)伸長(zhǎng)值差N2:-0.02cmN1:-0.06cmN3：0.02cm20米空心板梁鋼束伸長(zhǎng)量計(jì)算鋼絞線根數(shù)：n＝7根1、張拉