TY - GEN
T1 - The slabbing mechanics analysis of the tunnel lining
AU - Wu, Zusong
AU - Chen, Guangqi
AU - Zen, Kouki
AU - Liu, Xinrong
PY - 2011
Y1 - 2011
N2 - When the road tunnel is excavated, the multi lining is used to being applied. In order to keep the surrounding rock stabilize and arouse the self-stability of the surrounding rock, building the first support is essential. But the slabbing often occurs near the spring line on the surface of the first lining, and because the slabbling is a common failing and not attracted our most attentions, it will develop to the crack and threaten the stability of the structure finally. This paper uses the line elastic method to analyze the mechanics that causes this slabbing phenomenon via the interaction between the surrounding rock and the first lining, and suggests the measure that escape the slabbing.
AB - When the road tunnel is excavated, the multi lining is used to being applied. In order to keep the surrounding rock stabilize and arouse the self-stability of the surrounding rock, building the first support is essential. But the slabbing often occurs near the spring line on the surface of the first lining, and because the slabbling is a common failing and not attracted our most attentions, it will develop to the crack and threaten the stability of the structure finally. This paper uses the line elastic method to analyze the mechanics that causes this slabbing phenomenon via the interaction between the surrounding rock and the first lining, and suggests the measure that escape the slabbing.
UR - http://www.scopus.com/inward/record.url?scp=79958073558&partnerID=8YFLogxK
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U2 - 10.4028/www.scientific.net/AMR.243-249.3530
DO - 10.4028/www.scientific.net/AMR.243-249.3530
M3 - Conference contribution
AN - SCOPUS:79958073558
SN - 9783037851258
T3 - Advanced Materials Research
SP - 3530
EP - 3537
BT - Advances in Civil Engineering and Architecture
T2 - 1st International Conference on Civil Engineering, Architecture and Building Materials, CEABM 2011
Y2 - 18 June 2011 through 20 June 2011
ER -