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A platform for research: civil engineering, architecture and urbanism
Steel truss girder pushing temporary pier structure in strong tidal bore area and construction method of steel truss girder pushing temporary pier structure
The invention relates to a strong tidal bore area steel truss girder pushing temporary pier structure and a construction method thereof, the strong tidal bore area steel truss girder pushing temporary pier structure comprises pushing distribution beams, cast-in-situ bored pile foundations, vertical columns and horizontal supports, and the cast-in-situ bored pile foundations are formed at the lower ends of the vertical columns in a pouring mode so as to guarantee the installation stability of the vertical columns; the two vertical stand columns are arranged in parallel, the horizontal supports are fixedly welded between the adjacent vertical stand columns to form a single pier column face, the two pier column faces are arranged in parallel, and the adjacent pier column faces are connected through the transverse connecting structures to form a unit temporary pier column. The temporary pier column structure is provided with a vertical structure system with certain vertical bearing capacity, and a pushing distribution beam is fixedly connected to a unit temporary pier column.
一种强涌潮区域钢桁梁顶推临时墩结构及其施工方法，包括顶推分配梁、钻孔灌注桩基础、竖向立柱和水平支撑，在每个竖向立柱的下端浇筑成形有钻孔灌注桩基础，以保证竖向立柱的安装稳定性；两根竖向立柱平行设置，在相邻的竖向立柱之间固定焊接水平支撑从而形成单个墩柱面，两个墩柱面平行布设，相邻的墩柱面之间通过横向连接结构相互连接，从而形成一个单位临时墩柱，该临时墩柱结构具有一定竖向承载能力的竖向结构体系，顶推分配梁固定连接在单位临时墩柱上。
Steel truss girder pushing temporary pier structure in strong tidal bore area and construction method of steel truss girder pushing temporary pier structure
The invention relates to a strong tidal bore area steel truss girder pushing temporary pier structure and a construction method thereof, the strong tidal bore area steel truss girder pushing temporary pier structure comprises pushing distribution beams, cast-in-situ bored pile foundations, vertical columns and horizontal supports, and the cast-in-situ bored pile foundations are formed at the lower ends of the vertical columns in a pouring mode so as to guarantee the installation stability of the vertical columns; the two vertical stand columns are arranged in parallel, the horizontal supports are fixedly welded between the adjacent vertical stand columns to form a single pier column face, the two pier column faces are arranged in parallel, and the adjacent pier column faces are connected through the transverse connecting structures to form a unit temporary pier column. The temporary pier column structure is provided with a vertical structure system with certain vertical bearing capacity, and a pushing distribution beam is fixedly connected to a unit temporary pier column.
一种强涌潮区域钢桁梁顶推临时墩结构及其施工方法，包括顶推分配梁、钻孔灌注桩基础、竖向立柱和水平支撑，在每个竖向立柱的下端浇筑成形有钻孔灌注桩基础，以保证竖向立柱的安装稳定性；两根竖向立柱平行设置，在相邻的竖向立柱之间固定焊接水平支撑从而形成单个墩柱面，两个墩柱面平行布设，相邻的墩柱面之间通过横向连接结构相互连接，从而形成一个单位临时墩柱，该临时墩柱结构具有一定竖向承载能力的竖向结构体系，顶推分配梁固定连接在单位临时墩柱上。
Steel truss girder pushing temporary pier structure in strong tidal bore area and construction method of steel truss girder pushing temporary pier structure
一种强涌潮区域钢桁梁顶推临时墩结构及其施工方法
ZHU MENGYAN (author) / LI SHENGHUI (author) / CHEN HAO (author) / LIN GUOBIN (author) / ZHAO KAI (author) / XIE ZHENJIE (author) / JIANG SHENGHANG (author) / LIU YANG (author) / ZHANG GAOJIE (author)
2022-12-02
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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