1、123456123123123123 100.030.020.030.020.010.030.090.120.070.090.120.10.090.120.09 300.120.130.10.110.130.120.070.010.060.060.030.050.070.020.06 500.190.140.160.170.160.180.070.060.090.080.070.080.070.060.07 700.270.210.230.250.220.240.070.060.090.080.070.080.070.070.09 900.330.260.320.330.30.320.080.
2、060.060.080.050.070.080.060.06 1100.420.330.380.40.350.390.060.040.080.060.020.070.060.030.08 1300.470.370.460.470.370.460.080.070.070.060.160.080.070.070.07 1500.550.530.520.520.530.540.070.070.07 193198 变形增量A(mm)变形增量B(mm)平均(mm) 弹性模量(GPa) （泊松比） 15.24/20000100/面积140.0217714/1000=218 钢绞线弹性模量变形值记录 百分表读数 A(mm)B(mm) 加荷 载KN 196
