深基坑开挖用灌注桩和旋喷桩组合支护  

Composite Bracing by Bored Piles and Chemical Churning Piles for Deep Foundation Excavation

作　　者：田德生 肖洪钧 卢宗和 

机构地区：[1]武钢技术改造指挥部 [2]武汉城建学院

出　　处：《土工基础》1992年第2期30-33,共4页Soil Engineering and Foundation

摘　　要：本文就某地下通廊深基坑开挖采用灌注桩与旋喷桩组合支护,论述其设计方法,工作性能,技术经济效果和施工方法。In this paper a componite bracing structure used in a deep foundation excavation for an underground gallery was introduced.Its design method,performing characteristics,technical-economical results and construction were discussed.

关 键 词：深基坑 灌注桩 旋转喷射桩 支护 

分 类 号：TU473.2[建筑科学—结构工程]