摘要
介绍了预应力混凝土管桩的轴向受压承载力、抗拉性能,以及管桩的受力机理,提出管桩设计及施工中应注意的一些问题。对指导工程实践、优化静压管桩基础的设计,以及在施工前进行试桩都具有重要意义。
This essay introduces the axial compressive strength, tensile strength and stress mechanics of pipe pile, then the useful suggestions of how to design and construct are given. It has vital significance to direct engineer practice, optimize static-pressed pipe-pile foundation design.
出处
《低温建筑技术》
2009年第11期89-90,共2页
Low Temperature Architecture Technology
关键词
静压管桩
终压力
单桩承载力
static-pressure pipe pile
final pressure
single pile bearing capacity
