ISSN 2096-4498
CN 44-1745/U
Tunnel Construction ›› 2015, Vol. 35 ›› Issue (S2): 215-219.DOI: 10.3973/j.issn.1672-741X.2015.S2.039
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YAO Xupeng1, LI Qing2, YUAN Yong1
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Abstract:
It is of great necessity to establish a scientific method to assess the service performance of the tunnel structure, so as to deal with the deterioration and maintenance requirements of the tunnel structure. The first shieldbored tunnel in China was built in Shanghai, and so far a large number of shieldbored tunnels have been built in Shanghai. In the paper, the performance deterioration factors of the shieldbored tunnel structure and their relationship with the tunnel service history is analyzed and induced, the structural level of the shieldbored tunnel is classified, the contents and the procedure of the examination of the shieldbored tunnel structure are determined, the assessment method for the performance of the shieldboredtunnel structure is determined, thus a system is formed for the assessment of the service performance of shieldbored tunnels.
Key words: shield tunnel, structural service performance, assessment, inspection
CLC Number:
U 45
YAO Xupeng, LI Qing, YUAN Yong. Assessment Method for Service Performance of Shieldbored Tunnel Structure[J]. Tunnel Construction, 2015, 35(S2): 215-219.
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URL: http://www.suidaojs.com/EN/10.3973/j.issn.1672-741X.2015.S2.039
http://www.suidaojs.com/EN/Y2015/V35/IS2/215
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