模型试验在土力学与基础工程课程教学中的应用  

Applied research of model test in soil mechanics and foundation engineering course

作　　者：孙召花[1] 吴坤[1] 

机构地区：[1]南通大学建筑工程学院,江苏南通226019

出　　处：《山西建筑》2018年第4期223-224,共2页Shanxi Architecture

基　　金：南通大学教学改革研究课题(项目编号:2017B49);江苏省高校自然科学研究面上项目(项目编号:16KJB560010)

摘　　要：针对土力学与基础工程课程理论性与实践性较强的特点,在教学中引入模型试验加强理论联系实际。以排水固结法在地基处理工程中的应用为例,设计加固软黏土的室内模型试验,试验过程中观察试验现象、记录试验数据,试验结束后,测试土体的物理力学性质指标,对比加固方法的优缺点。实际工程中地基处理方法的选取需要综合考虑很多影响因素,根据地基处理方法的选取步骤进行确定。In view of the characteristic of soil mechanics and foundation engineering course,model test is introduced into teaching to strengthen the theory and practice. Taking the application of drainage consolidation method in foundation treatment as an example,the indoor model test for reinforcing soft clay was designed. The phenomenon of the test was observed and the data of the test was recorded during the test. The physical and mechanical properties of the soil were tested and compared when the test was completed. The selection of foundation treatment method in actual engineering needs to consider a lot of influencing factors synthetically. And it is determined according to the selection procedure of foundation treatment method.

关 键 词：模型试验 土力学 地基处理 

分 类 号：G642.0[文化科学—高等教育学]