Research on vibration induced by dynamic unloading of in-situ stress in asymmetrical geostress field

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

Volumn 27, Issue 4, 2008, Pages 773-781

  Yan, Peng ^a   Lu, Wenbo ^a   Zhou, Chuangbing ^a  

^a WUHAN UNIVERSITY   (China)

Author keywords

Asymmetrical geostress field; Circular tunnel; Dynamic unloading; Radial in situ stress; Rock mechanics; Shearing in situ stress

Indexed keywords

BLASTING; DRILLING; EXCAVATION; FINITE ELEMENT METHOD; ROCK MECHANICS; ROCK PRESSURE; TUNNELS; WAVELET TRANSFORMS;

ASYMMETRICAL GEOSTRESS FIELD; CIRCULAR TUNNEL; DYNAMIC UNLOADING; EXCAVATION CONTOUR; NUMERICAL SIMULATION; RADIAL IN-SITU STRESS; SHEARING IN-SITU STRESS; SURROUNDING ROCK; UNDERGROUND POWERHOUSE; VIDU;

VIBRATIONS (MECHANICAL);

EID: 43749090404     PISSN: 10006915     EISSN: None     Source Type: Journal    
DOI: None     Document Type: Article

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