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
表 4 爆轰产物参数
Tab.4 Detonation product parameter
ρ /(g·cm−3 A /GPa B /GPa R1 R2 ω E0 /GPa V /cm3
1.25 214 18.2 4.2 0.9 0.15 4.19 1.0