摘要
由于在软土地区容易产生渗流效应,且在地质条件复杂的情况下国家规范只能粗略地给定基坑支护结构的嵌固深度。对此分析了渗流作用对徐州地铁基坑围护结构嵌固深度的影响,并结合COMSOL数值模拟软件给出了更合适的地下连续墙嵌固深度。
Because the seepage is easilyengendered in the soft soil area, embedded depth of foundation pit support structure which is the national regulation generatedcursory in complex geological conditions.Aiming at this problem, analyzed the effect of seepage to the embedded depth of foundation pit support structure based on the metro engineering in Xuzhou, andgave a more suitableembedded depth ofdiaphragm wall combined with the numerical simulation software of COMSOL.
出处
《煤炭技术》
CAS
北大核心
2015年第8期304-307,共4页
Coal Technology
基金
国家自然科学基金青年基金项目(51404266)
国家重点基础研究发展计划(973)项目(2013CB227900)
关键词
渗流
地下连续墙
嵌固深度
seepage
diaphragm wall
embedded depth
