摘要
目前配筋式管桩(PRC管桩)在基坑中的推广应用较少,本文针对某基坑的PRC管桩变形计算和观测数据进行详细分析,认为PRC管桩的支护效果好于预期,但是受降水影响,周边建筑存在一定沉降量。总的来说,PRC管桩有着广阔的前景,可为类似工程借鉴。
The popularization and application of the reinforced pipe pile（ PRC pile） in the foundation pit is less. The paper analyses in detail the deformation calculation and the observation data of a pit＇s PRC pile. The result shows that the PRC pile supporting effect is better than expected,but there is some settlement around the buildings because of the precipitation. In general,the PRC pile has a broad prospect,and can be used for similar projects.
出处
《福建建设科技》
2017年第6期3-5,共3页
Fujian Construction Science & Technology
基金
福建省科技计划项目(2014Y0016)
福建省建设科技研究开发项目(2012K15)
关键词
配筋式管桩
基坑
降水
reinforced pipe pile foundation pit, precipitation
