bridge lateral rigidity

基本解释

A conclusion that shortage of bridge lateral rigidity is an important cause of derailment on bridges has been drawn.
对发生过脱轨事故的桥梁进行试验和理论分析，发现桥梁横向刚度是影响桥上列车走行安全性的重要因素。
On basis of energy random analysis theory for derailment, a new method is presented with which the limit value of bridge lateral rigidity for preventing derailment can be established.
本文以列车脱轨能量随机分析理论为基础，提出了制定预防列车脱轨的桥梁横向刚度限值的新方法。
Based on theory of random energy analysis of train derailment, a new method was put forward to establish the limit value of bridge lateral rigidity with which derailment on bridges can be prevented.
基于列车脱轨能量随机分析理论，提出了预防列车脱轨的桥梁横向刚度限值的制定方法。