城市高架桥梁预制拼装技术及经济效益分析

Prefabrication and Assembly Technology and Economic Benefit Analysis of Urban Viaduct

在城市高架桥梁设计中,预制拼装技术施工速度快、施工期对周围交通及环境干扰少、经济效益显著。结合工程实例,介绍了城市高架设计中预制拼装技术方案及施工工艺,并进行经济效益分析。

In the design of urban viaduct,the construction speed of prefabrication and assembly technology is fast,the interference of construction period to the surrounding traffic and environment is less,and the economic benefits are remarkable. Combined with the engineering project,the technical scheme and construction technology of prefabrication and assembly in the design of urban viaduct are introduced,and the economic benefits are analyzed.