基于有限元数值模拟的超标准洪水工况进洪闸结构安全性分析OA

To overcome the limitations of traditional safety analysis methods for sluice structures,this study developed a comprehensive safety analysis method based on finite element numerical simulation,combined with on-site inspection results,and applied it to analyze the inlet gate of Dongdaxu under extreme flood conditions.The result showed that this method can accurately judge the detailed force-bearing parts and deformation characteristics of the structure.It had significant advantages in the safety review of water gates under extreme conditions and provided a reference for the safety management of water gates and the assessment of similar projects.