浅谈灰土挤密桩的设计及施工工艺  

The principle design and construction technology of lime-soil compaction pile

作　　者：孙永亮[1] 

机构地区：[1]上海铁道学院工民建专业

出　　处：《山西建筑》2003年第4期37-38,共2页Shanxi Architecture

摘　　要：结合西安咸阳机场安检楼工程的灰土挤密桩的施工实例 ,介绍了灰土挤密桩的特点、发展过程、作用原理、设计原则及施工工艺 ,并提出了灰土挤密桩施工中常见问题的产生原因、预防措施及处理方法。Combined with lime soil compaction pile construction in Xi'an Xianyang airport the characters, development process, design principle and construction technology of lime soil compaction pile are introduced; meanwhile the reasons causing failures in construction, its prevention measures and treatment methods are listed in detail.

关 键 词：灰土挤密桩 设计 施工工艺 地基处理 桩孔 夯实 承载力 

分 类 号：TU472.32[建筑科学—结构工程] TU753.3[建筑科学—土工工程]