An empirical relation between mode I fracture toughness and the tensile strength of rock

被引:283
作者
Zhang, ZX [1 ]
机构
[1] Lulea Univ Technol, Div Min Engn, SE-98187 Lulea, Sweden
关键词
D O I
10.1016/S1365-1609(02)00032-1
中图分类号
P5 [地质学];
学科分类号
0709 ; 081803 ;
摘要
[No abstract available]
引用
收藏
页码:401 / 406
页数:6
相关论文
共 31 条
[1]  
[Anonymous], 1988, INT J ROCK MECH MIN, V25, P71
[2]  
[Anonymous], P 18 US S ROCK MECH
[3]   The use of the point load test for the rapid estimation of Mode I fracture toughness [J].
Bearman, RA .
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 1999, 36 (02) :257-263
[4]   MODE-I FRACTURE-TOUGHNESS OF COAL [J].
BHAGAT, RB .
INTERNATIONAL JOURNAL OF MINING ENGINEERING, 1985, 3 (03) :229-236
[5]   POINT-LOAD STRENGTH TEST [J].
BROCH, E ;
FRANKLIN, JA .
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 1972, 9 (06) :669-+
[6]  
Brook D., 1993, rock Testing and Site Characterization, P41, DOI DOI 10.1016/B978-0-08-042066-0.50009-4
[7]   Experimental relations between rock fracture toughness and density [J].
Brown, GJ ;
Reddish, DJ .
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES, 1997, 34 (01) :153-155
[8]   Uniaxial compressive strength and point load strength of rocks [J].
Chau, KT ;
Wong, RHC .
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES & GEOMECHANICS ABSTRACTS, 1996, 33 (02) :183-188
[9]   SUGGESTED METHOD FOR DETERMINING MODE-I FRACTURE-TOUGHNESS USING CRACKED CHEVRON-NOTCHED BRAZILIAN DISC (CCNBD) SPECIMENS [J].
FOWELL, RJ ;
HUDSON, JA ;
XU, C ;
CHEN, JF .
INTERNATIONAL JOURNAL OF ROCK MECHANICS AND MINING SCIENCES & GEOMECHANICS ABSTRACTS, 1995, 32 (01) :57-64
[10]  
Grady D., 1987, FRACTURE MECH ROCK, P429