钻孔压浆桩设计与探讨  

Design and Discussion on Drilling Press-plasm Pile

作　　者：郭占一[1] 

机构地区：[1]中铁第四勘察设计院集团有限公司,武汉430063

出　　处：《土工基础》2008年第2期57-60,共4页Soil Engineering and Foundation

摘　　要：介绍了钻孔压浆桩的工法及其施工工艺,应用范围和应注意的问题,分析了影响其承载力的因素和提高单桩承载力的途径。The paper presents the technology and construction methods of drilling press-plasm pile, and also introduces the applied fields and some noteworthy problems during the construction. Finally, the factors affecting the loading capacity and ideas to increase the loading capacity of a single pile are analyzed.

关 键 词：钻孔压浆桩 施工工艺 补浆 

分 类 号：TU473[建筑科学—结构工程]