Study on the Vibration Propagation Law and Stress Distribution Characteristics in Double-Arch Tunnels During Blasting

Study on the Vibration Propagation Law and Stress Distribution Characteristics in Double-Arch Tunnels During Blasting

Highway tunnel construction in mountainous areas of China has been developing rapidly. The influence of drilling and blasting on the existing tunnel structure has become a key factor affecting the safety and stability of tunnel construction. The double-arch tunnel has unique structural characteristi...

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Bibliographic Details
Main Authors: Xiaofei Sun, Ying Su, Dunwen Liu, Yu Tang, Pei Zhang, Jishuang Hu, Xianghao Sun
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Buildings
Subjects:
double-arch tunnel
blasting vibrations
vibration propagation
stress response
tunnel stability
finite element simulation
Online Access:https://www.mdpi.com/2075-5309/15/1/139
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