Application of finite element numerical analysis in excavation design
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摘要: 在基坑围护设计过程中，经常会遇到一些很难用已有理论知识进行计算的工况，而有限元数值分析正好弥补了这一空白，并能较好地指导工程设计。基于这一点，采用有限元方法对某基坑斜抛撑牛腿的承载能力进行数值分析，提出了相应的处理措施，并经工程实践证明该措施是安全合理的。Abstract: During the process of excavation design, many conditions cannot be solved through the existing theoretical knowledge. However, finite element numerical analysis may make up the gap, and it can accurately calculate and guide the engineering design. Based on this, the capacity of struts is computed by the finite element method, and appropriate measures are provided. The engineering case shows that those measures are safe and reasonable.
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Keywords:
- excavation design /
- pit excavation /
- finite element analysis
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