岩土工程学报Issue(z2)：82-86,5.DOI:10.11779/CJGE2014S2014
疏排桩-土钉墙组合支护基坑整体稳定性分析
Overall stability analysis of scattered pile-soil-nailing composite retaining system for foundation pits
刘澄赤 1杨敏 2刘斌 1古海东2
作者信息
- 1. 同济大学土木工程学院，上海 200092
- 2. 同济大学岩土及地下工程教育部重点实验室，上海 200092
- 折叠
摘要
Abstract
Scattered row pile-soil-nailing wall retaining structure is a new support form which combineds soil-nailing wall and sparse row piles. It’s one of important directions of the composite soil-nailing wall. This new retaining structure is used in engineering practices, but a unified method is not available for analysis of its overall stability. The suitability of LIU Bin's method and the strength reduction method in calculating the overall stability safety factor is discussed based on the centrifugal model tests. The results indicate that LIU Bin's method is more suitable for the overall stability analysis of scattered pile-soil-nailing composite retaining system for foundation pits.关键词
疏排桩/土钉墙/离心机试验/整体稳定/强度折减法Key words
scattered pile/soil-nailing wall/centrifugal model test/overall stability/strength reduction method分类
建筑与水利引用本文复制引用
刘澄赤,杨敏,刘斌,古海东..疏排桩-土钉墙组合支护基坑整体稳定性分析[J].岩土工程学报,2014,(z2):82-86,5.
