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本文提出了按《铁路工程抗震设计规范》(附录四)的力学简化模型,应用动力可靠度理论计算桥墩抗震可靠度的方法,并运用此方法分析了高为30m桥墩的抗震可靠性。仅供参考。
In this paper, a simplified model of mechanics according to the Code for Design of Seismic Design of Railway Engineering (Appendix IV) is proposed. The method of calculating the seismic reliability of bridge piers based on the theory of dynamic reliability is presented. The seismic reliability of the bridge piers with a height of 30 m is analyzed using this method. for reference only.