漳龙高速公路石崆山至新祠段高架桥设计

Design of Viaducts on Shikongshan to Xinci Section of Zhanglong Expressway

漳龙高速公路石崆山～新祠段高架桥集大跨径、高墩、长桥、大纵坡、曲线为一体 ,具有典型的山岭区桥梁特征。通过这一工程实例 ,对山区高等级公路桥梁设计进行了桥梁选型、结构设计等方面的研究和探讨。

The viaducts on the Shikongshan to Xinci Section of Zhanglong Expressway with long span, high pier, long bridge, great gradient and curve have typical characteristics of mountainous area bridges. According to the features of this project, some questions of highway bridge design in mountainous area, such as the selection of bridge type, the structure design and so on are discussed and studied in this paper.