HIGHLIGHTS
- who: Chenglong He and colleagues from the Hubei Key Laboratory of Blasting Engineering, Jianghan University, Wuhan, China have published the article: Dynamic Mechanical Characteristics of Horseshoe Tunnel Subjected to Blasting and Confining Pressure, in the Journal: (JOURNAL)
- what: Vault, corner and bottom floor as the front blasting face and discuss the damage distribution in AUTODYN.
- how: Five blasting directions are considered in the experiment and simulation. Indicated that the hoop stress accelerates the radial cracks growing and the damage around the hole is not influenced by the blasting direction. The static properties of . . .
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