铁道科学与工程学报2017，Vol.14Issue(5)：1019-1023,5.
地下连续墙成槽施工泥浆重度计算方法研究
Calculation method of slurry volume-weight during trenching construction of diaphragm wall
摘要
Abstract
Specified to the calculation method of slurry volume-weight during trenching construction of diaphragm wall in water-rich strata, a mechanical model on overall stability of slot wall was put forward by limit equilibrium theory, and the formulas for computing the minimum slurry volume-weight which can ensure the slot wall stable were derived, also an example was analyzed. The results indicate that the method established in the paper is reliable, and in order to guarantee the quality of slot wall, the safety factor of slurry volume-weight calculated by the theoretical method set as 1.3-1.5 is suitable during the engineering practice.关键词
地下连续墙/成槽施工/泥浆重度/极限平衡Key words
diaphragm wall/trenching construction/volume-weight of slurry/limit equilibrium method分类
建筑与水利引用本文复制引用
易岸峰..地下连续墙成槽施工泥浆重度计算方法研究[J].铁道科学与工程学报,2017,14(5):1019-1023,5.基金项目
中铁十二局集团科技计创新划资助项目(2014)([2011]23号-12) （2014）
