浅谈嘉闵高架(南段)新建工程桥梁结构选型

Elementary Discussion on Selection of Bridge Structure in Newly Built Project of Jiamin Elevated Bridge (South Section )

近几年城市交通飞速发展,高架桥作为城市快速路的一种主要形式被越来越多的采用。高架桥梁的结构形式直接影响到工程的投资大小和城市桥梁景观。桥梁结构的选型应在经济安全合理的基础上,兼顾桥梁建筑的美观,同时体现结构施工集中、方便、快速、文明的特点。该文所述内容可供桥梁设计人员参考。

With the high-speed development of urban traffic in recent years, the elevated bridge taken as a main type of urban expressway is more and more used. The structural type of elevated bridge directly affects the investment of the project and the landscape of urban bridge. The selection of bridge structure should be based on the economy, safety and reasonableness, also give attention to the beauty of bridge architecture, and at the same time, presents the characteristics of the centralized, convenient, high- speed and civilized structure construction. The contents described in the article can be referred for the designers of bridges.