V形支撑连续梁结构车桥响应计算分析

Calculation for Distribution of Horizontal Force from Continuous Girder Seated on Laminated Rubber Bearing

通过对南昆铁路八渡南盘江特大桥Ｖ形支撑连续梁结构建立车桥空间耦联体系模型，利用计算机模拟列车以不同速度过桥的全过程，计算了车桥系统的振动响应。计算结果表明，以规划行车速度运营时。

Calculation of horizontal force distributed to all piers from a continuous girder seated on laminated rubber bearing under the action of braking and temperature forces is emphatically discussed.