内壁腐蚀混凝土管道爆破动力失效机制
黄一文,蒋楠,周传波,李海波,罗学东,姚颖康

Dynamic failure mechanism of concrete pipeline with corroded inner-wall subjected to blasting
Yi-wen HUANG,Nan JIANG,Chuan-bo ZHOU,Hai-bo LI,Xue-dong LUO,Ying-kang YAO
表 4 不同管道腐蚀深度的数值计算工况
Tab.4 Numerical calculation conditions of different pipeline corrosion depths
工况 h/mm t/a 工况 h/mm t/a
1 0 ≤10.2 5 20 16.9
2 5 11.9 6 25 18.5
3 10 13.5 7 30 20.2
4 15 15.2