Investigation of Stress Wave Interaction and Fragmentation in Granite During Multihole Blastings

Both stress wave superposition and dynamic response process of rock materials are complicated in rock engineering, especially the fracture behavior is difficult to described quantify in the multihole blast loading. The laboratory experiment and a numerical study were performed with granite material...

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Bibliographic Details
Main Authors: Chenglong He, Jinming Gao, Dayong Chen, Jianguang Xiao
Format: Article
Language:English
Published: IEEE 2020-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/9220874/