Experimental investigation on the influence of tunnel crossing blast vibration on upper gas pipeline

• Published in: Engineering failure analysis Vol. 127; p. 105490
• Main Authors: Jiang, Nan, Jia, Yongsheng, Yao, Yingkang, Sun, Jinshan, Zhu, Bin, Wu, Tingyao
• Format: Journal Article
• Language: English
• Published: Elsevier Ltd 01.09.2021
• Subjects: Blasting; Buried pipeline; Numerical simulation; Safety control; Silty clay; Silty clay; Numerical simulation; Safety control; Blasting; Buried pipeline

[Display omitted] •Field explosion tests of the full-scale buried pipeline were carried out.•Safety control standard of peak particle velocity (PPV) of pipeline was proposed.•Dynamic response of pipeline with different buried depth were discussed.•Evaluation of pipeline considering buried depth and...