A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a temporary buttress for mounting box girder pushing equipment and a construction method thereof. Steel pipe piles are driven into an installation position of the box girder pushing equipment in a matrix distribution mode. The parts, exposed out of the ground or a water surface of the installation position, of the steel pipe piles are mutually connected through multiple layers of horizontal supporting pipes; and joints of an upper layer horizontal supporting pipe and a lower layer horizontal supporting pipe and the steel pipe piles are connected through inclined supporting pipes, pile caps are arranged at the tops of the steel pipe piles, distribution beams are fixedly arranged on each row of transversely or longitudinally arranged pile caps, the ends of each row ofdistribution beams are connected through connecting beams, and then track beams are arranged in the middles of each row of distribution beams. Therefore, the temporary buttress for placing the box girder pushing equipment is formed. The temporary buttress is clear in structural hierarchy, novel and unique in design thought, high in structural strength, high in bearing capacity, not easy to generate deformation, convenient and easy to manufacture and use and good in practicability, operability, expansibility and safety, a problem of box girder pushing operation in road and bridge constructionis well solved, and the temporary buttress has a great application and popularization value.
一种箱梁顶推设备安装用临时支墩及其建造方法，是通过以矩阵分布形式打入箱梁顶推设备安装处的钢管桩、且在钢管桩露出安装处地面或水面的部分通过多层水平支撑管相互连接、上下两层水平支撑管与钢管桩的连接处通过斜向支撑管连接、并在各钢管桩的顶部设置桩帽、在每一排横向或纵向排列着的桩帽上固定设置分配梁、各排分配梁的端部通过连接梁连接、再将轨道梁设置在各排分配梁的中部，以此构成安置箱梁顶推设备用的临时支墩。本发明结构层次清晰，设计思路新颖独特，临时支墩结构强度高、承受力强、不易产生变形，且制作使用方便简单，实用性、操作性、拓展性和安全性好，很好解决了路桥建设中箱梁顶推作业的难题，因此，极具推广和应用价值。
The invention discloses a temporary buttress for mounting box girder pushing equipment and a construction method thereof. Steel pipe piles are driven into an installation position of the box girder pushing equipment in a matrix distribution mode. The parts, exposed out of the ground or a water surface of the installation position, of the steel pipe piles are mutually connected through multiple layers of horizontal supporting pipes; and joints of an upper layer horizontal supporting pipe and a lower layer horizontal supporting pipe and the steel pipe piles are connected through inclined supporting pipes, pile caps are arranged at the tops of the steel pipe piles, distribution beams are fixedly arranged on each row of transversely or longitudinally arranged pile caps, the ends of each row ofdistribution beams are connected through connecting beams, and then track beams are arranged in the middles of each row of distribution beams. Therefore, the temporary buttress for placing the box girder pushing equipment is formed. The temporary buttress is clear in structural hierarchy, novel and unique in design thought, high in structural strength, high in bearing capacity, not easy to generate deformation, convenient and easy to manufacture and use and good in practicability, operability, expansibility and safety, a problem of box girder pushing operation in road and bridge constructionis well solved, and the temporary buttress has a great application and popularization value.
一种箱梁顶推设备安装用临时支墩及其建造方法，是通过以矩阵分布形式打入箱梁顶推设备安装处的钢管桩、且在钢管桩露出安装处地面或水面的部分通过多层水平支撑管相互连接、上下两层水平支撑管与钢管桩的连接处通过斜向支撑管连接、并在各钢管桩的顶部设置桩帽、在每一排横向或纵向排列着的桩帽上固定设置分配梁、各排分配梁的端部通过连接梁连接、再将轨道梁设置在各排分配梁的中部，以此构成安置箱梁顶推设备用的临时支墩。本发明结构层次清晰，设计思路新颖独特，临时支墩结构强度高、承受力强、不易产生变形，且制作使用方便简单，实用性、操作性、拓展性和安全性好，很好解决了路桥建设中箱梁顶推作业的难题，因此，极具推广和应用价值。
Temporary buttress for mounting box girder pushing equipment and construction method thereof
箱梁顶推设备安装用临时支墩及其建造方法
CAI JING (author)
2020-08-14
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Assembly type box girder assembly temporary buttress and construction method thereof
| European Patent Office | 2020
| European Patent Office | 2022