慎重使用PHC桩的几种情况  

Some kinds of situation of using the PHC pile carefully

作　　者：李壮志 

机构地区：[1]海口市建设工程质量安全监督站(总工办)

出　　处：《山西建筑》2008年第12期118-119,共2页Shanxi Architecture

摘　　要：对预应力高强混凝土管桩(PHC桩)在应用中出现的桩身完整性问题进行了分析,提出了造成桩身完整性问题的几个原因,解决了预应力混凝土管桩在应用中应慎重的问题。It analyses the problems of the integrity of pile that happened in the application of pre-stress high strength concrete tube pile （PHC pile）, puts forward the reasons of inducing the problems of the integrity of pile, and solves the problems in some kinds of situation of carefully using the pre-stress high strength concrete tube pile.

关 键 词：预应力高强混凝土管桩 地层 桩身完整性 单桩承载力 

分 类 号：TU473.1[建筑科学—结构工程]