摘要
采用三种筒内外土体对筒壁的纵向切力模型，提出了一种计算大直径圆筒挡墙结构变位的方法。通过模型试验测定了相关参数，并与其它方法和试验测试结果进行了比较。此外，推导了表征该种结构系统变位特性的几个无量纲参数，研究了这几个参数对结构变位特性的影响。
Based on three vertical shear models of soil an approach to calculate the displacements of large diameter cylindrical wall is presented here. The relevant parameters are determined by the model test. Comparisons are made with other approaches and test results. In addition, several dimensionless parameters figuring the displacement feature of the system are deduced, and their effects on the displacements are studied.
出处
《岩土工程学报》
EI
CAS
CSCD
北大核心
1997年第3期41-46,共6页
Chinese Journal of Geotechnical Engineering
基金
国家自然科学基金
