地表爆炸作用下钢筋混凝土管道裂缝扩展机制

吕国鹏,蒋楠,周传波,李海波,姚颖康,张旭

Surface explosion induced crack extension mechanism of reinforced concrete pipeline

Guo-peng LYU,Nan JIANG,Chuan-bo ZHOU,Hai-bo LI,Ying-kang YAO,Xu ZHANG

图 5 地表爆炸不同时刻土层和空气中压应力云图

Fig.5 Contours of pressure in soil and air at different moments induced by surface explosion