墩台变位对桥梁结构的影响

Influence of Location-Changing of Pier Abutment on Bridge Structure

本文运用力学概念 ,指出墩台变位 (以下均指不均匀的墩台变位 )对桥梁结构产生的影响 ,并相应提出实用计算方法 ,并针对工程实际提出桥梁结构设计中应遵循的原则。

The paper points out the influence of the location changing of the pier abutment (the following means uneven pier abutment location changing) on bridge structure using mechanics concept. And it correspondingly puts forward practical calculation method. It also puts forward the principles to be followed in the bridge structural design to counter the project practice.