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A platform for research: civil engineering, architecture and urbanism
Assembly type combined bridge deck slab integrating mixed connection of perforated steel plates and welding studs
The invention relates to an assembly type combined bridge deck integrating mixed connection of perforated steel plates and welding studs. The assembly type combined bridge deck comprises a bottom steel plate and connecting pieces. The bottom steel plate comprises a middle bottom steel plate and a cantilever bottom steel plate which are adjacently arranged, and the middle bottom steel plate and the cantilever bottom steel plate serve as bottom formworks for pouring a concrete layer; the middle bottom steel plate and the cantilever bottom steel plate are connected into a whole through L-shaped angle steel, the two ends of the L-shaped angle steel are connected with the middle bottom steel plate and the cantilever bottom steel plate in a welded mode respectively, and the middle position of the L-shaped angle steel is connected with the steel girder top plate through high-strength bolts. According to the assembly type combined bridge deck integrating mixed connection of the perforated steel plates and the welding studs, the middle bottom steel plates, the cantilever bottom steel plates, the L-shaped angle steel and the perforated steel plates are transported to the corresponding positions of the main beams in a blocking mode, connection is conducted on site only through bolts, then concrete is poured on site, and construction and installation work of the combined bridge deck can be completed; and manpower output is reduced to a great extent, the working efficiency is improved, and the construction period is shortened.
本发明涉及一种集开孔钢板及焊钉混合连接的装配式组合桥面板，包括底钢板与连接件；底钢板包括相邻设置的中间底钢板和悬臂底钢板，中间底钢板和悬臂底钢板作为浇筑混凝土层的底模板；中间底钢板和悬臂底钢板之间通过L型角钢连接成整体，L型角钢两端分别与中间底钢板和悬臂底钢板焊接连接，L型角钢的靠中间位置与钢主梁顶板通过高强螺栓连接。该集开孔钢板及焊钉混合连接的装配式组合桥面板,通过将中间底钢板、悬臂底钢板、L型角钢和开孔钢板分块运输至主梁的对应位置，现场仅仅需依赖螺栓进行连接，再现场浇筑混凝土，则可完成组合桥面板的施工安装工作，极大限度的减少了人力的输出，提高了工作效率，减少了施工工期。
Assembly type combined bridge deck slab integrating mixed connection of perforated steel plates and welding studs
The invention relates to an assembly type combined bridge deck integrating mixed connection of perforated steel plates and welding studs. The assembly type combined bridge deck comprises a bottom steel plate and connecting pieces. The bottom steel plate comprises a middle bottom steel plate and a cantilever bottom steel plate which are adjacently arranged, and the middle bottom steel plate and the cantilever bottom steel plate serve as bottom formworks for pouring a concrete layer; the middle bottom steel plate and the cantilever bottom steel plate are connected into a whole through L-shaped angle steel, the two ends of the L-shaped angle steel are connected with the middle bottom steel plate and the cantilever bottom steel plate in a welded mode respectively, and the middle position of the L-shaped angle steel is connected with the steel girder top plate through high-strength bolts. According to the assembly type combined bridge deck integrating mixed connection of the perforated steel plates and the welding studs, the middle bottom steel plates, the cantilever bottom steel plates, the L-shaped angle steel and the perforated steel plates are transported to the corresponding positions of the main beams in a blocking mode, connection is conducted on site only through bolts, then concrete is poured on site, and construction and installation work of the combined bridge deck can be completed; and manpower output is reduced to a great extent, the working efficiency is improved, and the construction period is shortened.
本发明涉及一种集开孔钢板及焊钉混合连接的装配式组合桥面板，包括底钢板与连接件；底钢板包括相邻设置的中间底钢板和悬臂底钢板，中间底钢板和悬臂底钢板作为浇筑混凝土层的底模板；中间底钢板和悬臂底钢板之间通过L型角钢连接成整体，L型角钢两端分别与中间底钢板和悬臂底钢板焊接连接，L型角钢的靠中间位置与钢主梁顶板通过高强螺栓连接。该集开孔钢板及焊钉混合连接的装配式组合桥面板,通过将中间底钢板、悬臂底钢板、L型角钢和开孔钢板分块运输至主梁的对应位置，现场仅仅需依赖螺栓进行连接，再现场浇筑混凝土，则可完成组合桥面板的施工安装工作，极大限度的减少了人力的输出，提高了工作效率，减少了施工工期。
Assembly type combined bridge deck slab integrating mixed connection of perforated steel plates and welding studs
一种集开孔钢板及焊钉混合连接的装配式组合桥面板
CHEN FENGMIN (author) / LIU XIAOHUI (author) / XIONG YANG (author) / PENG HONGLIN (author) / HU XUHUI (author) / XIE XIAOHUA (author) / YING LI (author)
2023-04-07
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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