摘要
介绍了用离心加载模型试验方法研究昔格达组粘性土场地上高大结构型挡土墙的变位性态及土压力分布模式，并将试验结果与设计规范进行了对比分析。在此基础上提出了这种情况下挡土墙土压力分布模式的建议，其结果对于昔格达组粘性土场地上高大挡土墙的设计工作发挥了较大的指导作用。
This paper introduces a centrifugal model of test and its analysis of the large retaining wall on clay rock stratum.There are 15 groups of model tests for different types ofretaining wall are made with a special centrifugal test equipment.The testing results arethen studied compared with finite element analysis as well as empirical method.As a result,a model of earth pressure for the design of the retaining wall is put forward and hasplayed an effective role in practice.
出处
《岩石力学与工程学报》
EI
CAS
CSCD
1995年第4期362-370,共9页
Chinese Journal of Rock Mechanics and Engineering
关键词
挡土墙
离心加载
模拟试验
昔格达组
retaining wall,centrifugal model test,earth pressure,clay rock stratum
