Predicting Blast-Induced Damage and Dynamic Response of Drill-and-Blast Tunnel Using Three-Dimensional Finite Element Analysis

The significance of predicting the dynamic response and damage of an existing concrete tunnel during underground blasting has increased owing to the close proximity between the newly built and existing tunnels. Peak particle velocity (PPV) is a commonly used criterion in the assessment of blast-indu...

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Bibliographic Details

Published in:	Applied Sciences
Main Authors:	Jawad Ur Rehman, Duhee Park, Jae-Kwang Ahn
Format:	Article
Language:	English
Published:	MDPI AG 2024-07-01
Subjects:	drill-and-blast tunnel dynamic response tunnel blasting damage prediction concrete lining peak particle velocity
Online Access:	https://www.mdpi.com/2076-3417/14/14/6152