bridge lateral rigidity

基本解釋

A conclusion that shortage of bridge lateral rigidity is an important cause of derailment on bridges has been drawn.
對發(fā)生過脫軌事故的橋梁進行試驗和理論分析，發(fā)現(xiàn)橋梁橫向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為基礎(chǔ)，提出了制定預(yù)防列車脫軌的橋梁橫向剛度限值的新方法。
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.
基于列車脫軌能量隨機分析理論，提出了預(yù)防列車脫軌的橋梁橫向剛度限值的制定方法。