摘要
提出了用静压挤密工法施工水泥土挤密桩的新工艺,通过对郑西客运专线的现场施工,分析了静压挤密桩的作用机理,总结新工艺的优缺点,得出一套完整的技术成果,为以后铁路建设中的类似工程提供了参考。
The new craftwork mentioned in this thesis is on cement-soil compaction pile built by static-pressure equipment. It analyzes the function and principles of the cement-soil compaction and summaries the advantages and disadvantages of this new technology through the construction on special railway of passengex transport between Zhenzhou and Xi＇ an. And then gives the complete technical achievement. It will provide the reference on the similar project of later railway construction.
出处
《山西建筑》
2007年第34期97-98,共2页
Shanxi Architecture
关键词
水泥土挤密桩
静压挤密桩
圆孔扩张理论
cement-soil compaction pile, stratic-pressure pile, cavity expansion method
