【摘要】 通过对列车荷载影响结构疲劳寿命的各项参数进行统计分析 ,得出等效疲劳荷载的方法。同时 ,基于可靠度理论提出了由该方法得出的模拟疲劳荷载的可靠指标。更多还原

【Abstract】 The method of calculating the equivalent fatigue loads by analyzing all the parameters of trains which affect the fatigue life of structures is obtained.Meanwhile,the safety index of the equivalent fatigue loads based on the reliability theory is provided.更多还原