粉质黏土层直埋铸铁管道爆破地震效应
朱斌,蒋楠,周传波,贾永胜,罗学东,吴廷尧

Blasting seismic effect of buried cast iron pipeline in silty clay layer
Bin ZHU,Nan JIANG,Chuan-bo ZHOU,Yong-sheng JIA,Xue-dong LUO,Ting-yao WU
图 13 截面有效应力分布示意图
Fig.13 Effective stress distribution of section