长春远达大街跨越长春东站立交桥钢箱梁架设施工技术

Construction Technology on Steel Box Girder Erection of Changchun Yuanda Street Crossing Overpass Bridge of Changchun East Station

结合长春市东纵远达大街跨越长春东站立交桥钢箱梁架设安装工程,着重阐述了在城市复杂条件下桥梁架设施工方法,并介绍了方案选择,顶推台座、牵引系统、滑动和纠偏系统、导梁等的设计和布置方法,可为今后同类型桥梁的设计和施工提供借鉴。

Combination of overpass bridge steel box girder erection and installation engineering in Changchun East Longitudinal Yuanda Street crossing the Changchun East station, this paper emphatically elaborated bridge erection method under the complex conditions in the city, and introduced the scheme selection, pushing pedestal, traction system, design and arrangement of sliding and correction system, guiding beam. This can provide references for the design and construction of the same type bridge in the future.