Research for the Load Method of the Metro Lining Segment

Li Xin Li; Ji Long Liu

doi:10.4028/www.scientific.net/AMR.1065-1069.406

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 1065-1069Research for the Load Method of the Metro Lining...

Research for the Load Method of the Metro Lining Segment

Abstract:

Bearing capacity tests of three reinforced concrete lining segments were carried out. The effect of the loading method and ultimate bearing capacity of the reinforced concrete lining segments and the maximum displacement and reinforcement ratio on the failure mechanism was analyzed based on the simulation results. The simulation results show that the yield load and ultimate load of the lining segments can be effectively increased because of the axial force effect. the loading method on the full surface was proposed. The the ultimate load and yielding load increase as the reinforcement ratio increase is radial distribution in the state.

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Periodical:

Advanced Materials Research (Volumes 1065-1069)

Pages:

406-409

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1065-1069.406

Citation:

Cite this paper

Online since:

December 2014

Authors:

Li Xin Li*, Ji Long Liu

Keywords:

Lining Segment, Loading Method, Reinforcement Ratio, Shield Tunnel

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* - Corresponding Author

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