ZHAO Xingdong, YANG Tianhong, TANG Chunan, WANG Shuhong. NUMERICAL SIMULATION ON THE MECHANIISM OF BOLT SUPPORT UNDER ROCK BURSTJ. CHINA MINING MAGAZINE, 2004, 13(3): 58-59.
Citation:
ZHAO Xingdong, YANG Tianhong, TANG Chunan, WANG Shuhong. NUMERICAL SIMULATION ON THE MECHANIISM OF BOLT SUPPORT UNDER ROCK BURSTJ. CHINA MINING MAGAZINE, 2004, 13(3): 58-59.
ZHAO Xingdong, YANG Tianhong, TANG Chunan, WANG Shuhong. NUMERICAL SIMULATION ON THE MECHANIISM OF BOLT SUPPORT UNDER ROCK BURSTJ. CHINA MINING MAGAZINE, 2004, 13(3): 58-59.
Citation:
ZHAO Xingdong, YANG Tianhong, TANG Chunan, WANG Shuhong. NUMERICAL SIMULATION ON THE MECHANIISM OF BOLT SUPPORT UNDER ROCK BURSTJ. CHINA MINING MAGAZINE, 2004, 13(3): 58-59.
NUMERICAL SIMULATION ON THE MECHANIISM OF BOLT SUPPORT UNDER ROCK BURST
According to using FLAC,which simulates the role of bolt support under the rock burst during excavation of tunnel,and analyzes the stress and distortion of tunnel under bolt support,mainly analyzes distortion of tunnel、the mechanism of destruction、the effect of bolt support,in order to get a good reinforcing parameter for the bolt support of tunnel.
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