Study on System of Fracturing Rock Result from Dynamic Water Pressure by Explosion

International Society of Explosives Engineers
Hengqian Ran Qingshou Chen Gongbo Li
Organization:
International Society of Explosives Engineers
Pages:
9
File Size:
222 KB
Publication Date:
Jan 1, 2000

Abstract

A method for safe fracture of rock, concrete and other brittle solid material using dynamic water pressure by explosion is provided. The propagation of the pressure is studied with Allievi water hammer theory. Wave equation and velocity formulas of the pressure propagation are shown. The dynamic water pressure is tested in the lab. The propagation of the pressure is simulated by MMIC-2D. The results of fracturing rock in the lab and on a quarry are presented.
Citation

APA: Hengqian Ran Qingshou Chen Gongbo Li  (2000)  Study on System of Fracturing Rock Result from Dynamic Water Pressure by Explosion

MLA: Hengqian Ran Qingshou Chen Gongbo Li Study on System of Fracturing Rock Result from Dynamic Water Pressure by Explosion. International Society of Explosives Engineers, 2000.

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