摘要
介绍了预钻式旁压试验的原理及试验注意事项,通过对旁压试验实测数据分析得到旁压模量、旁压剪切模量、地基土的力学参数等,为评价所在土层的地基条件提供依据。
This paper introduce the theory about pre-drilling lateral pressure test and the items which should pay more attention, during analysis the data from pre-drilling lateral pressure test con-clude the pressuremeter modulus, pressure shear modulus, foundation soil mechanical parameters, etc. In order to provide the basis about evaluation the foundation soil＇ s condition.
出处
《低温建筑技术》
2012年第1期87-89,共3页
Low Temperature Architecture Technology
关键词
预钻式旁压实验
变形参数
原位测试
pre-drilling lateral pressure test
parameter of deformation
in-situ test
