摘要
根据盘锦地区大量的粘土土工试验资料,对粘土的物理及力学指标进行了统计分析,得到了土性指标概率分布特征及参数,并对其变异系数进行了讨论,采用回归分析的方法对土的物理和力学性质指标进行了线性回归分析,探讨了各个指标之间的相互关系,结果可以作为区域性地基基础可靠性设计相关参数选取的依据。
According to the testing data of clay in Panjin, physical and mechanical indexes of clay were analyzed. In this paper, a method of linear regress analysis is adopted to the indexes. There sults show that the relationships of soil in specified area have comparability. Coefficient between indexes of soil were calculated.
出处
《山西建筑》
2007年第20期83-84,共2页
Shanxi Architecture
关键词
粘土
物理力学指标
变异系数
线性回归
clay, physical and mechanical indexes, coefficient of differentiation, linear regress
