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Experimental study of the effect of rock blasting with various cutting forms for tunnel excavation using physical model tests

An, H; Song, Y; Yang, D

An, H (corresponding author), Kunming Univ Sci & Technol, Fac Publ Secur & Emergency Management, Kunming 650093, Yunnan, Peoples R China.

ARCHIVES OF CIVIL ENGINEERING, 2021; 67 (3): 599

Abstract

Cutting blasting has been widely used for tunnel excavation. The cutting forms significantly influence the blasting effect. This research focuses on t......

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