Back analysis and stability prediction of surrounding rock during excavation of the Shuangjiangkou underground powerhouse

The underground powerhouse of the Shuangjiangkou hydropower station is one of the largest caverns under construction in China, and its stability during construction is crucial for safe construction. To study the stability of the surrounding rock during excavation, the displacement and stress of the...

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Veröffentlicht in:	Journal of civil engineering and management Jg. 30; H. 3; S. 264 - 278
Hauptverfasser:	Li, You, Xiao, Ming-Li, Feng, Gan, Cai, Ming-Guang, Wu, Jia-Ming, Pei, Jian-Liang, He, Jiang-Da
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Vilnius Vilnius Gediminas Technical University 01.03.2024
Schlagworte:	Algorithms Analysis back analysis Caverns Civil engineering Construction Deformation Excavation Fiber optics Geological structures Geology Hydroelectric power Hydroelectric power stations Industrial plant emissions Mechanical properties Modulus of elasticity Monitoring systems neural network algorithm Neural networks Numerical analysis numerical simulation Parameters Poisson's ratio Rock Rocks safety monitoring Simulation Simulation methods Stability Stability analysis stability prediction Tailrace underground cavern Underground caverns Water-power underground cavern stability prediction neural network algorithm back analysis numerical simulation safety monitoring
ISSN:	1392-3730, 1822-3605
Online-Zugang:	Volltext
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