Fracturing behaviour of sandstone specimens with a cavity formed by intersecting excavations under compression: Experimental study and numerical modelling

Wu, H; Zhao, GY; Kulatilake, PHSW; Liang, WZ; Wang, EJ

Zhao, GY (reprint author), Cent S Univ, Sch Resources & Safety Engn, Changsha 410083, Hunan, Peoples R China.

STRAIN, 2019; 55 (4):

Abstract

To investigate the mechanical properties, damage characteristics, and fracturing behaviour of specimens with a cavity formed by intersecting excavatio......

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