摘要
根据沈阳地区大量的粉质粘土土工试验资料 ,对粉质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。另外 ,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 silty clay in Shenyang, physical and mechanical indexes of clay were analyzed. In this paper, a method of linear regress analysis is adopted to the indexes. The results show that the relationships of soil in specified area have comparability. Coefficient between indexes of soil were calculated, which can improve not only reliability design but also decreasing experimental work of soil.
出处
《土工基础》
2005年第1期51-53,共3页
Soil Engineering and Foundation
基金
沈阳工业大学学科建设基金资助