挤扩支盘抗拔桩试验应注意的问题  

Attentions for the testing of tension pile with branches and plates

作　　者：张延庆[1] 屈展[1] 

机构地区：[1]北京工业大学建筑工程学院

出　　处：《山西建筑》2006年第20期88-89,共2页Shanxi Architecture

摘　　要：针对挤扩支盘桩在工程实际应用中相关经验缺乏的现象,分析了奥运地铁某支线站的挤扩支盘桩现场试验,归纳总结出试验中应注意的问题和解决方法,对同类基桩现场试验具有借鉴意义。In light of the lack of practical engineering and relevant experiences of pile with branches and plates, the author analyzes site testing of it in a certain subway line＇s section built for Olympic Games, and summarizes attentions should be notices in the testing and their countermeasures, which to offer a reference for similar site testing.

关 键 词：挤扩支盘桩 钢筋笼 导线 

分 类 号：TU473.14[建筑科学—结构工程]