Method of equivalent core diameter of actual fracture section for the determination of point load strength index of rocks

Fan, JY; Guo, ZB; Tao, ZG; Wang, FN

Tao, ZG (corresponding author), China Univ Min & Technol Beijing, State Key Lab Geomech & Deep Underground Engn, Beijing 100083, Peoples R China.; Tao, ZG (corresponding author), China Univ Min & Technol Beijing, Sch Mech & Civil Engn, Beijing 100083, Peoples R China.

BULLETIN OF ENGINEERING GEOLOGY AND THE ENVIRONMENT, 2021; 80 (6): 4575

Abstract

Point load strength test is one of the indirect methods to estimate the uniaxial compressive strength of rocks. Due to its ease of sample preparation,......

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