粉质黏土-混凝土衬砌接触面冻结强度影响因素显著性分析
孙兆辉, 卞汉兵, 王宸宇, 鹿翔宇, 邱秀梅

Significance analysis of factors of freezing strength between silty clay and concrete lining
Zhaohui SUN, Hanbing BIAN, Chenyu WANG, Xiangyu LU, Xiumei QIU
表5 考虑因素之间交互作用的显著性分析结果
Table 5 Significance analysis results of factors
因素自由度f变差平方和SF显著性等级
含水率A267 720.035332.731
冻结温度B2118 243.5231 161.939
冻结时间C243 971.693432.095
A×B4153.7021.510
B×C4371.5993.652
A×C4575.2625.653
误差E8101.764
总和26397 366.830