EFK0+503.85跨线桥后张法预应力混凝土钢绞线理论伸长值计算表
钢绞线编号分段长 L分段(m)（rad）θKX+μθe-(KX+μθ)Pq(KN)Pz(KN)Pp(KN)钢绞线面积A(mm2)△L(mm)∑△L(㎜)总伸长量cm斜线段弧线直线弧线斜线段弧线直线N1、N22.9070.6928.62.6911.3512.6910.4172.4672.5682.46710.5292.4672.5682.4670.2650.0000.0460.0000.1540.0000.1540.0000.1350.0000.1350.0000.1350.0000.1350.0000.004360.012560.013340.042460.002030.042460.000630.037450.003850.037450.015790.037450.003850.037450.000400.995650.987520.986740.958430.997980.958430.999370.963240.996160.963240.984330.963240.996160.963240.99960976.500972.251960.113947.387908.001906.163868.491867.948836.044832.830802.2177.7760.621757.697729.845972.251960.113947.387908.001906.163868.491867.948836.044832.830802.2177.7760.621757.697729.845729.555970.135954.107941.094888.994905.245850.311867.677820.583831.228787.381783.444746.554756.239716.348729.410700.000700.000700.000700.000700.000700.000700.000700.000700.000700.000700.000700.000700.000700.000700.000215621173151614611414131281.056.2弧线斜线段弧线直线弧线斜线弧线直线斜线段弧线直线弧线斜线段弧线直线N3、N43.7861.9735.7322.7381.8002.7381.5052.2453.2872.2458.7532.2453.2872.2450.8760.0000.0990.0000.1370.0000.1370.0000.1120.0000.1120.0000.1120.0000.1120.0000.005680.027710.008600.038360.002700.038360.002260.031370.004930.031370.013130.031370.004930.031370.001310.994340.972670.991440.962370.997300.962370.997750.969120.995080.969120.986960.969120.995080.969120.998691171.8001165.11133.3211123.6191081.3361078.4211037.8391035.4991003.522998.586967.749955.126925.631921.0792.6351165.11133.3211123.6191081.3361078.4211037.8391035.4991003.522998.586967.749955.126925.631921.0792.6351.4631161.8621117.7631118.8021060.8601076.9661018.1871034.331987.946996.1252.729948.883911.2918.812878.7800.877840.000840.000840.000840.000840.000840.000840.000840.000840.000840.000840.000840.000840.000840.000840.00027143918121710142013511319125282.056.4弧线斜线段弧线直线弧线斜线弧线直线
