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A platform for research: civil engineering, architecture and urbanism
Prefabricated bent cap transverse connecting system of fabricated beam bridge and construction method thereof
The invention provides a prefabricated bent cap transverse connecting system of a fabricated beam bridge and a construction method thereof, and belongs to the technical field of building parts of roads, railways or bridges. The prefabricated bent cap transverse connecting system comprises at least two prefabricated bent caps, fasteners and epoxy resin layers, the transverse joint faces of the prefabricated bent caps are in a sawtooth shape, the epoxy resin layers are laid on the transverse joint faces, and the adjacent prefabricated bent caps are connected through the fasteners so that the prefabricated bent caps can extend in the transverse direction or the longitudinal direction. The prefabricated bent cap transverse connecting system is simple and firm in structure, prefabricated members are light in self-weight, convenient installation, high construction speed and convenient construction are achieved, fabricated construction can be adopted, and the defects that at present, sleeve connection is adopted, the slurry quality is difficult to control, the grouting compactness is difficult to detect, and the integral pouring self-weight is large can be overcome.
本申请提供一种装配式梁桥预制盖梁横向连接系统及其施工方法，属于道路、铁路或桥梁的建筑零件技术领域。包括预制盖梁、紧固件和环氧树脂层，所述预制盖梁的横向结合面为锯齿形，横向结合面上敷设有环氧树脂层，预制盖梁至少有两个，相邻预制盖梁之间以紧固件连接，以实现预制盖梁沿横向或纵向的长度延展。本申请结构简单、牢固，预制构件自重轻，便于安装，施工速度快且方便，并可采用装配式施工，可以克服目前采用套筒连接存在浆料质量难以控制、灌浆密实度难以检测以及整体式浇筑自重大等弊病。
Prefabricated bent cap transverse connecting system of fabricated beam bridge and construction method thereof
The invention provides a prefabricated bent cap transverse connecting system of a fabricated beam bridge and a construction method thereof, and belongs to the technical field of building parts of roads, railways or bridges. The prefabricated bent cap transverse connecting system comprises at least two prefabricated bent caps, fasteners and epoxy resin layers, the transverse joint faces of the prefabricated bent caps are in a sawtooth shape, the epoxy resin layers are laid on the transverse joint faces, and the adjacent prefabricated bent caps are connected through the fasteners so that the prefabricated bent caps can extend in the transverse direction or the longitudinal direction. The prefabricated bent cap transverse connecting system is simple and firm in structure, prefabricated members are light in self-weight, convenient installation, high construction speed and convenient construction are achieved, fabricated construction can be adopted, and the defects that at present, sleeve connection is adopted, the slurry quality is difficult to control, the grouting compactness is difficult to detect, and the integral pouring self-weight is large can be overcome.
本申请提供一种装配式梁桥预制盖梁横向连接系统及其施工方法，属于道路、铁路或桥梁的建筑零件技术领域。包括预制盖梁、紧固件和环氧树脂层，所述预制盖梁的横向结合面为锯齿形，横向结合面上敷设有环氧树脂层，预制盖梁至少有两个，相邻预制盖梁之间以紧固件连接，以实现预制盖梁沿横向或纵向的长度延展。本申请结构简单、牢固，预制构件自重轻，便于安装，施工速度快且方便，并可采用装配式施工，可以克服目前采用套筒连接存在浆料质量难以控制、灌浆密实度难以检测以及整体式浇筑自重大等弊病。
Prefabricated bent cap transverse connecting system of fabricated beam bridge and construction method thereof
一种装配式梁桥预制盖梁横向连接系统及其施工方法
HE YULIANG (author)
2020-12-22
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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