新建广州至清远城际轨道交通广州白云至广州北段简支箱梁预制场设置方案研究

Study on Setup Shemes of Simply Supported Box Girder Prefabrication Yard for thenewly built Intercity Rai which is from Guangzhou Baiyun Station to Guangzhou North Station and part of the rail from Guangzhou to Qingyuan

结合广州至清远城际轨道交通广州白云至广州北段工程条件,对其简支箱梁预制场的三种设置方案进行了研究。从施工工期和工程经济性方面进行分析比较,确定最优方案,可为类似项目提供参考。

Based on the engineering conditions of the intercity rai which is from Guangzhou Baiyun Station to Guangzhou North Station and part of the rail from Guangzhou to Qingyuan,this paper studies three schemes of Simply Supported Box Girder Prefabrication Yard.By analyzing and comparing the construction period and the engineering economy,this paper determines the optimal scheme,which could provide reference for similar projects.