Abstract:During the construction of large and deep foundation, the soils may move into the excavation beneath the diaphragm wall. This phenomenon closely relates with the influence on the surroundings. The soils beneath the diaphragm wall are modeled, and a method is deduced for calculating the soil displacement considering the excavation area, excavation depth, length of diaphragm wall and soil properties. A comparison between the analytical results and the monitoring data as well as the parameter studies on the soil displacements are then carried out.
贺翀, 李隽毅, 杨德志. 深大基坑围护墙下土体水平位移的计算分析[J]. 岩土工程学报, 2012, 34(suppl): 158-161.
HE Chong, LI Jun-yi, YANG De-zhi. Calculation of lateral displacement of soils under diaphragm wall in large and deep excavation. Chinese J. Geot. Eng., 2012, 34(suppl): 158-161.
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(本文责编 李运辉)