【摘要】 西安市地铁二号线渭河车辆段部分车库采用了现浇柱支撑网架屋面排架结构,该工程穿越地裂缝,网架安装要求精度高,工期紧.为满足施工安装精度和工期要求,介绍了具体的工程措施、施工组织和具体的施工方法,指出以检修库为代表的结构形式为现浇柱支撑网架屋面排架结构施工技术要点,为今后地铁车辆段及停车场的同类施工提供参考.更多还原

【Abstract】 Xi′an metro line 2 car depot of Weihe River part adopts the garage cast-in-situ columns support network structure partly,and this paper introduces the performance of this project.Besides,combined with the conditions of the fabricating yard,for meeting the construction requirements and installation accuracy,it has made reasonable engineering measures and construction.In this paper,it will expound the concrete construction method and the installing sequence,discuss the construction techniques,point out that structure stytle represented by the maintenance workshop is key technology,and provide a future reference in car depoting and parking and other similar construction.更多还原