摘要
本论文结合工程实例 ,采用有限元程序分析了开挖过程中 ,灌注桩—搅拌桩复合式围护结构中搅拌桩的土压力分担情况。并通过土参数的改变 ,讨论了影响搅拌桩土压力分担的因素。对灌注桩—搅拌桩这种复合式围护结构的机理进行了进一步研究。
In this paper the soil pressure share of cement soil in filling piles and cement soil compksite retaining structure is analyzed by finite element process with an engineering example. By varying the soil parameters, the factors that have influence on soil pressure share of cement soil are analyzed. A further reseach on this composite retaining structure was carried out.
出处
《地下空间》
CSCD
2000年第2期96-99,共4页
Underground Space
基金
上海曙光计划项目
关键词
复合式转护结构
有限元程序
搅拌桩
上压力分担
Composite retaining structure, finite element process, cement soil, soil pressure share
