摘要
对目前规范中测试基床系数的方法进行了探讨和分析 ,指出其不合理性 ,在此基础上 ,展开对基床系数的室内测试方法的研究 。
By discussing and analyzing the indoor and outdoor testing methods of coefficient of subgrade reaction, the irrationality about its testing method is given. And based on above, studying and testing on coefficient of subgrade reaction are carried out. At last, two new simple and practical indoor methods are proposed
出处
《岩土工程技术》
2004年第5期244-247,共4页
Geotechnical Engineering Technique
关键词
基床系数
室内试验
变形模量
应力应变关系
coefficient of subgrade reaction
indoor test
deformation modulus
stress-strain relation
