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

图 9 不同腐蚀深度管道单元的应力时程曲线

Fig.9 Stress time history curve of pipeline element with different corrosion depths