复杂地质条件下基坑支护结构设计及数值模拟研究
Study on Design and Numerical Simulation of Foundation Pit Supporting Structure under Complex Geological Conditions
詹文文1
作者信息
- 1. 六盘水市民生产业投资集团有限责任公司,贵州 六盘水 553000
- 折叠
摘要
文中以江苏南京某基坑工程项目为例,结合项目中"坑中有坑"和"倾斜坑"等非常规形状,根据地质条件和基坑形态,将基坑土层划分为西北区和东南区,并提出相应的支护方案,通过数值模拟,验证该方案的可行性.
Abstract
Taking a foundation pit project in Nanjing,Jiangsu Province as an example,combining the unconventional shapes of"pit in the pit"and"inclined pit"in the project,according to the geological conditions and the shape of the foundation pit,the foundation pit soil layer is di-vided into northwest and southeast regions,and the corresponding supporting scheme is proposed.The feasibility of the scheme is verified by numerical simulation.
关键词
基坑支护/搅拌桩/地下连续墙/受限含水层Key words
Foundation pit support/Mixing pile/Underground diaphragm wall/Confined aquifer引用本文复制引用
出版年
2024
国家科技期刊平台
NSTL
万方数据