Analysis of lateral rigidity limit value for continuous steel truss beam on speed-raised line;

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.

Finite element analysis of transverse stiffness and strength of rubber parts for type SS9 locomotive′s axle-box pull-rod;

Static finite element analysis of transverse stiffness of air spring used in a car;

In the test and evaluation investigation of Baotou Huanghe River Bridge on Baotou-Shenmu Railway,it was found that the transverse stiffness of the Bridge could not meet the requirements in the codes and specifications,and it was determined that the Bridge must be strengthened and the strengthening design of the Bridge would be mainly based on the transverse natural vibration frequency.

Study of the lateral rigidity calculation for secondarysuspension with rubber side bearing on electric locomotive;

This paper describes the weaker lateral rigidity of the portal crane.

The calculation results of free vibration characteristics,lateral rigidity,the Sperling and Dickeeman comfortable standards are presented about Banqi-2 flat curved continuous rigid frame bridge of Nanning-Kunming Railway.

The paper also analyzes issues of design considerations for bridge transverse rigidity, stability and deck system structure design, and points out that the design and construction of the Bridge will promote the longspan railway bridge to.

To analyse the demand of transverse rigidity and the strengthening scheme of deck plate girder according to the raising speed experiment of the existing track.

Study of design standard for lateral stiffness of railway bridge piers;

A Study on Lateral Stiffness Calculation for Locomotive Rubber Sandwich Spring;