Experimental investigation on quantitative evaluation of rock hardness based on impact energy dissipation index
CAO Rui-lang1, WANG Yu-jie1, XING Bo2, ZHAO Yu-fei1, SHEN Qiang1
1. China State key Laboratory of Simulation and Regulation of Water Cycle in River Basin, China Institute of Water Resources and Hydropower Research, Beijing 100038, China
2. Special Equipment Research Institute, China Railway Engineering Equipment Group Co., Ltd., Xinxiang, Henan 453000, China
Online:2023-09-11
Published:2023-12-17
About author:CAO Rui-lang, male, born in 1985, PhD, Professor-level senior engineer, mainly engaged in scientific research in geotechnical mechanics and engineering.
Supported by:
the National Natural Science Foundation of China (52079150).
CAO Rui-lang, WANG Yu-jie, XING Bo, ZHAO Yu-fei, SHEN Qiang, . Experimental investigation on quantitative evaluation of rock hardness based on impact energy dissipation index[J]. Rock and Soil Mechanics, 2023, 44(9): 2619-2627.