Detecting and study of blasting excavation-induced damage of deep tunnel and its characters

Yanshilixue Yu Gongcheng Xuebao/Chinese Journal of Rock Mechanics and Engineering

Volumn 28, Issue 8, 2009, Pages 1552-1561

  Yan, Peng ^a,b   Lu, Wenbo ^b   Shan, Zhigang ^a   Chen, Xiangrong ^a   Zhou, Yong ^a   Zhou, Chunhong ^a  

^a Key Laboratory of Far shore Wind Power Technology of Zhejiang Province   (China)

^b WUHAN UNIVERSITY   (China)

Author keywords

Blasting induced damage; Deep tunnel; Detecting; Rock mechanics; Transient unloading

Indexed keywords

ACOUSTIC VELOCITY; BLASTING EXCAVATION; BLASTING LOAD; BLASTING LOADING; COUPLING EFFECT; DAMAGE MECHANISM; DAMAGE ZONES; DEEP TUNNEL; DEEP TUNNELS; DETECTING; EFFECT OF IN; GEO-STRESS; INDUCED DAMAGE; INSITU STRESS; MAXIMUM PRINCIPAL STRESS; NUMERICAL SIMULATION; ROCK MASS; SERVICE TUNNELS; STRESS FIELD; TRANSIENT UNLOADING; TUNNEL AXIS; TUNNEL SECTIONS;

ACOUSTIC WAVE VELOCITY; ACOUSTIC WAVE VELOCITY MEASUREMENT; ACOUSTICS; BLASTING; COMPUTER SIMULATION; COMPUTER SIMULATION LANGUAGES; ROCK MECHANICS; ROCKS; TUNNELS; UNLOADING; WIND TUNNELS;

STRESS ANALYSIS;

EID: 69249112650     PISSN: 10006915     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

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