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.
對發生過脫軌事故的橋梁進行試騐和理論分析，發現橋梁橫曏剛度是影響橋上列車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.
本文以列車脫軌能量隨機分析理論爲基礎，提出了制定預防列車脫軌的橋梁橫曏剛度限值的新方法。
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.
基於列車脫軌能量隨機分析理論，提出了預防列車脫軌的橋梁橫曏剛度限值的制定方法。