张家界市西部旅游通道杨家界大道桥梁设计

Design of Yangjiajie Avenue Bridge in Western Tourism Channel of Zhangjiajie City

杨家界大道是张家界市西部地区的重要旅游通道,为推动当地旅游业发展起到了重要作用。本项目中的桥梁采用公路与市政标准的共存及融合、装配式桥梁结构的应用、降低桥梁施工对生态环境影响的措施、山区复杂大跨径连续梁桥设计及特殊处理方式,取得了较好的环境效益和经济效益,可为今后相关工程提供参考。

Yangjiajie Avenue is an important tourism channel in the west area of Zhangjiajie City and plays an important part to promote the development of the local tourism.The measures of coexisting and integrating the highway and municipal standards,applying the fabricated bridge structure and reducing the influence of bridge construction on the ecological environment,and the design and special treatment methods of the complex long-span continuous beam bridge in mountainous area are used for the bridges of this project.The better environmental benefit and economic benefit are achieved,which can be referred for the relevant projects in the future.