摘要
结合污水处理厂桩基础工程,对由于桩基入岩深度未满足设计要求引起基桩承载力不足的问题,提出高压旋喷桩复合地基进行加固处理方案。介绍了复合地基计算方法,并对施工工艺进行了总结。静载检测结果表明,加固效果良好。
During the construction of pile foundations for a wastewater treatment plant,the bearing capacity of piles were found to be inadequate due to pile embedment depth in rock was not meet the design requirement,proposed that the reinforcement treatment used high pressure jet grouting pile composite foundation. This paper introduced the calculation method and summarized the construction technique. The static load test result showed that this technology obtained good effect.
引文
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