碎石桩在松软土地基中的应用  

The application of gravel pile in soft foundation treatment

作　　者：叶彩娟[1] 

机构地区：[1]铁道第一勘察设计院地质路基处

出　　处：《山西建筑》2008年第9期145-146,共2页Shanxi Architecture

摘　　要：结合武嘉电气化铁路提速改造时用碎石桩加固松软土地基工程,讨论了碎石桩加固松软土地基的加固机理、设计计算、施工与质量检测等,并结合工程实例,提出了碎石桩在施工中应注意的一些问题。Combined with the application of gravel pile in soft foundation treatment in electrification reconstruction engineering of Wu-Jia railway the working mechanism of gravel pile in soft foundation treatment as well as design calculation, construction and quality inspection are discussed. Combined with practical engineering. In the end questions deserving attention in construction process of gravel piles are pointed out.

关 键 词：碎石桩 松软土地基 加固机理 质量检测 

分 类 号：TU473.1[建筑科学—结构工程]