Monitoring and FDM Simulation Analysis of an Expressway with Unsymmetrical Loadings

Chuang Zhao; Ke Wu; Shu Cai Li

doi:10.4028/www.scientific.net/AMM.178-181.1329

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 178-181Monitoring and FDM Simulation Analysis of an...

Monitoring and FDM Simulation Analysis of an Expressway with Unsymmetrical Loadings

Abstract:

FDM simulation and the monitoring data for the right exit of GuanYinPing tunnel on the Gu-Zhu expressway are presented. The FDM model is established to simulate the deformation behaviors and deformation tendency of the tunnel. According to the unsymmetrical loading geological conditions, the excavation and lining program can be corrected timely. Comparative analysis of the simulation results and monitoring data can optimize the supporting system, which also can take technical support for the rational construction. It is proposed that the combination of monitoring and FDM analysis be important for successful construction of the tunnel.

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Periodical:

Applied Mechanics and Materials (Volumes 178-181)

Pages:

1329-1332

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.178-181.1329

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Online since:

May 2012

Authors:

Chuang Zhao, Ke Wu, Shu Cai Li

Keywords:

Deformation Regularity, FDM Simulation, Monitoring, Unsymmetrical Loading Tunnel

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