Comparison and Selection of Dam Types for Xishan Reservoir and Structural Design Calculation of Rockfill Gravity Dam
Xishan Reservoir has unfavorable conditions such as strong weathering and thick rock mass at the dam line,developed cracks,and poor anti-sliding and anti-deformation ability of the right bank mountain.Based on objective conditions such as terrain and geology in the dam site area,this article compares and demonstrates the key technical contents of engineering layout,dam type suitability,construction conditions,and engineering investment between rigid and flexible dams,and designs the optimal gravity dam type with good matching engineering characteristics and economy.The calculation results indicate that the layout scheme of the gravity dam hub is technically feasible and structurally reasonable.The research results can provide technical support for the smooth construction of engineering projects.
comparison and selection of dam typesgravity damanti-skid stabilitystress analysis
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