摘要
文章介绍了预应力管桩施工中挤土效应及防治措施、时间效应及承载力检验的休止时间以及基坑开挖等预应力管桩施工时应注意的问题,并就此问题提出相关防治措施。
This artiele introduees the preeantions in PHC pile eonstruetion sueh as the soil extrusion effect and the remedy for it, the ultimate effect and the interregna of checks for ground bearing eapacity and the exeavation of foundation pit ete; then it puts forward the remedies for the problems brought out.
出处
《安徽建筑》
2007年第2期71-71,86,共2页
Anhui Architecture
关键词
预应力管桩
沉桩方法选择
挤土效应
时间效应
PHC pile
ehoiee of pile sinking
soil extrusion effect
ultimate effeet
