摘要
将不同拉压模量理论应用于土工格室的有限元模拟中,考虑土体和土工格室的力学性能,选取一段软土路堤作为研究对象进行了有限元模拟与分析,将分析结论与以往方法所得结论进行对比,结果表明将不同拉压模量与数值模拟相结合适用于土工格室的有限元分析,与实际情况比较相符。
By adopting various theories on different modulus in tension and compression in the finite element simulation of the geocells,the paper considers the dynamic performance of the soil body and the geocells,undertakes the finite element simulation and analyzes by selecting one part of soft-soil embankment as the research object,compares the analyzed result with the ones by previous methods,and proves by the result that the combination of the different modulus in tension and compression with the numeric simulation can be adopted in the finite element analysis of the geocells,and it adheres to the fact.
出处
《山西建筑》
2012年第8期51-53,共3页
Shanxi Architecture
关键词
不同拉压模量
土工格室
软土路堤
有限元模拟
different modulus in tension and compression
geocell
soft-soil embankment
finite element simulation
