锚索张拉伸长值计算公式

150吨 油压表读数 6.96 15.25 23.53 31.82 35.14 吨位 25% 50% 75% 100% 110% 张拉吨位 375 750 1125 1500 1650
100吨灌浆 供浆量 水泥量 359 489.54
150吨灌浆 供浆量 水泥量 406.43 554.22
150 150 150 150 150 150 150 150 150 150
35 35 35 35 35 35 35 35 35 35
28.3 28.5 28.6 28.7 28.0 28.1 28.4 28.2 28.8 28.3
38.675 38.949 39.085 39.222 38.265 38.402 38.812 38.539 39.359 38.675
78.092 64.817 61.953 63.255 63.776 64.296 62.995 63.515
117.139 97.225 92.930 94.882 95.663 96.444 94.492 95.273
132.757 110.188 105.321 107.533 108.418 109.303 107.091 107.976
张拉吨位×张拉段长÷弹性模量÷钢绞线截面积÷根数＝每级张拉度数 250*24.9/(1.96*14*7) 500*24.9/(1.96*14*7)
Байду номын сангаас
750*24.9/(1.96*14*7)
850*24.9/(1.96*14*7)
100T 25% 50% 75% 100% 110% 250 500 750 1000 1100
锚索理论伸长值计算汇总
理论伸长值
锚索编号 吨位 孔深 张拉段长 50% 100 100 100 100 100 100 100 100 30 30 30 30 30 30 30 30 30.0 24.9 23.8 24.3 24.5 24.7 24.2 24.4 75% 100% 110%
39.046 32.408 30.977 31.627 31.888 32.148 31.497 31.758
77.351 77.897 78.171 78.444 76.531 76.804 77.624 77.077 78.717 77.351
116.026 116.846 117.256 117.666 114.796 115.206 116.436 115.616 118.076 116.026
131.496 132.425 132.890 133.355 130.102 130.567 131.961 131.031 133.819 131.496