盘锦大桥改扩建工程简述

摘要

Along with the increase of traffic volume, existing bridges gradually. It will certainly cause great waste if demolishing all existing structure expansion design and construction points are introduced briefly combined with project of Panjin Bridge with the reference value for design of similar bridges. cannot meet the traffic demand to reconstruct. Reconstruction and the reconstruction and expansion%随着交通量的日益增加,既有桥梁逐渐不能满足通行需求,若拆除现有结构全部重新修建,势必造成浪费,结合盘锦大桥改扩建工程,对改扩建设计及施工要点做了简要介绍,对同类桥梁设计具有参考价值。