A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Numerical Simulation and Field Test of Broken Zone in Geologic Unsymmetrically Loaded Tunnel
In this paper, the ubiquitous-joint model was used to simulate the layer-rock and the development of broken zone with different excavation methods. The numerical results agree well with the results of field test which measured by ground-penetrating radar (GPR) in Gonghe tunnel on Chongqing-Changsha expressway. The change rules of broken rock zone in Gonghe tunnel and the optimal excavation method are discussed.
Numerical Simulation and Field Test of Broken Zone in Geologic Unsymmetrically Loaded Tunnel
In this paper, the ubiquitous-joint model was used to simulate the layer-rock and the development of broken zone with different excavation methods. The numerical results agree well with the results of field test which measured by ground-penetrating radar (GPR) in Gonghe tunnel on Chongqing-Changsha expressway. The change rules of broken rock zone in Gonghe tunnel and the optimal excavation method are discussed.
Numerical Simulation and Field Test of Broken Zone in Geologic Unsymmetrically Loaded Tunnel
Advanced Materials Research ; 250-253 ; 2120-2123
2011-05-17
4 pages
Article (Journal)
Electronic Resource
English
Numerical Simulation and Field Test of Broken Zone in Geologic Unsymmetrically Loaded Tunnel
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