Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Numerical Investigation into Rockburst Proneness of Deep-Buried Tunnels with Arch-Shaped Wall
During the construction of the deep-buried tunnels, high surrounding rock stress and the rockburst are the important factors affecting the stability of surrounding rock. Xiabandi hydraulic engineering is the key project in Tarim River basin. Due to the deep buried excavation, rockburst is particularly prominent and should be received adequate attention. According to the rockburst practice during construction, numerical analysis is adopted to study the stress characteristics along depth with the same lateral pressure coefficient. Furthermore, the rockburst tendency along the tunnel with different burying depth is investigated. The conclusion is of great value to guide the rockburst control during the tunnel design and construction.
Numerical Investigation into Rockburst Proneness of Deep-Buried Tunnels with Arch-Shaped Wall
During the construction of the deep-buried tunnels, high surrounding rock stress and the rockburst are the important factors affecting the stability of surrounding rock. Xiabandi hydraulic engineering is the key project in Tarim River basin. Due to the deep buried excavation, rockburst is particularly prominent and should be received adequate attention. According to the rockburst practice during construction, numerical analysis is adopted to study the stress characteristics along depth with the same lateral pressure coefficient. Furthermore, the rockburst tendency along the tunnel with different burying depth is investigated. The conclusion is of great value to guide the rockburst control during the tunnel design and construction.
Numerical Investigation into Rockburst Proneness of Deep-Buried Tunnels with Arch-Shaped Wall
Advanced Materials Research ; 250-253 ; 1192-1195
17.05.2011
4 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Numerical Investigation into Rockburst Proneness of Deep-Buried Tunnels with Arch-Shaped Wall
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