洙水河麒麟桥通航安全风险及抗撞性能研究

Study on navigational safety risk and impact-resistant performance of Zhushui river Qilin bridge

以跨越洙水河航道的麒麟桥为工程背景,结合相关规范,并借助有限元分析软件,对桥梁通航安全风险及抗撞性能进行研究。结果表明:桥区通航安全风险较高,桥梁抗撞性能不满足规范要求。研究结果可为后续桥梁防撞能力提升设计提供理论支撑和参考依据。

Taking the Qilin Bridge across the waterway of the Zhushui river as the engineering background,combined with relevant specifications,and with the help of finite element analysis software,the navigation safety risk and anti-collision performance of the bridge are studied.The results show that the safety risk of the bridge area is high,and the anti-collision performance of the bridge does not meet the requirements of the code.The research results can provide theoretical support and reference for the subsequent design of bridge anti-collision ability improvement.