The brittle-ductile transition character of rocks and its effect on rockbursts

doi:10.4028/www.scientific.net/KEM.261-263.171

CORC > 武汉岩土力学研究所 > 中科院武汉岩土力学所 > 岩土力学所知识全产出 > 会议论文

	The brittle-ductile transition character of rocks and its effect on rockbursts
	Zhang, GA; Chen, JX; Hu, B
	2004
会议日期	OCT 20-22, 2003
会议地点	Tohoku Univ, Sendai, JAPAN
关键词	rock brittle-ductile triaxial test rockburst
DOI	10.4028/www.scientific.net/KEM.261-263.171
页码	171-176
英文摘要	The brittle-ductile character is one of the important mechanical indexes of rocks and also one of the important affecting factors of rockburst. Both conventional and true triaxial tests have shown that the brittle-ductile character of rocks varies with the variation in rocks stress state and stress path, but these two kinds of tests have revealed totally different laws of brittle-ductile transition. This present paper analyses the results from two tests firstly and then summarizes the effect of rock's brittle-ductile transition character on rockburst and finally points out the deficiency in present studies of rockburst.
会议录	ADVANCES IN FRACTURE AND FAILURE PREVENTION, PTS 1 AND 2
会议录出版者	TRANS TECH PUBLICATIONS LTD
会议录出版地	ZURICH-UETIKON
语种	英语
WOS研究方向	Materials Science ; Mechanics
WOS记录号	WOS:000221573900027
内容类型	会议论文
源URL	[http://119.78.100.198/handle/2S6PX9GI/4369]
专题	岩土力学所知识全产出_会议论文
作者单位	Wuhan Univ Technol ; Chinese Acad Sci, Inst Rock & Soil Mech
推荐引用方式 GB/T 7714	Zhang, GA,Chen, JX,Hu, B. The brittle-ductile transition character of rocks and its effect on rockbursts[C]. 见:. Tohoku Univ, Sendai, JAPAN. OCT 20-22, 2003.