超长钻孔桩自平衡法荷载试验研究

超长钻孔桩自平衡法荷载试验研究 English Version

1. Wuhan University of Technology Wuhan 430070 China 2. School of Civil Engineering Tsinghua University Beijing 100084 China

摘要: 利用自平衡法进行了超长桩基的静载试验。根据试验数据向传统静载试桩结果进行转化和对比,并对桩的承载性能与荷载传递特点进行了分析。试验结果表明该法在超长桩静载试验中具有一定的应用前景。
- 超长钻孔桩 /
- 自平衡荷载试验 /
- 桩侧摩阻力 /
- 桩端摩阻力
Abstract: Self-balanced load test is performed on super-long drilled pile. The test results are converted to load-settlement curves of conventional testing method and the bearing behavior and load transfer characteristics are analyzed. The test results indicate an extensive application prospect for super-long pile load test.
- super-long drilled pile /
- self-balanced load test /
- side friction of pile /
- tip resistance of pile