A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Prefabricated bridge deck slab containing dry joint assembly and construction method of prefabricated bridge deck slab
The invention relates to the technical field of bridge engineering, in particular to a prefabricated bridge deck slab containing a dry joint assembly and a construction method of the prefabricated bridge deck slab. The prefabricated bridge deck slab containing the dry joint assemblies comprises bridge deck slab segments and the dry joint assemblies. The bridge deck slab sections are bridge deck slabs obtained through concrete pouring, the adjacent bridge deck slabs are connected through concave-convex teeth in an embedded mode, and the adjacent bridge deck slabs are provided with grooves at intervals in the transverse direction of the bridge deck slabs, and the grooves are provided with assembly dry joint assemblies; the dry joint assemblies are arranged in the grooves to achieve connection of the adjacent bridge deck slabs. According to the prefabricated bridge deck slab, the stress form of the dry joint assembly is reliable and clear and is stronger than that of a dry joint in a traditional form, meanwhile, all components are embedded into concrete, the hidden design is adopted, and the attractiveness of a bridge is not affected; the dry joint assembly is convenient to construct, operation under the bridge is not needed, the construction period can be remarkably shortened, and economic benefits are improved.
本发明涉及桥梁工程技术领域，尤其是涉及一种含干接缝组件的预制装配式桥面板及其施工方法。本发明的含干接缝组件的预制装配式桥面板包括桥面板节段和干接缝组件；所述桥面板节段为混凝土浇筑得到的桥面板，相邻的桥面板之间通过凹凸齿嵌合连接，且相邻的桥面板沿其横向方向间隔设置有上设置有装配干接缝组件的凹槽；所述干接缝组件设置于凹槽内实现相邻桥面板的连接。本发明的预制装配式桥面板中干接缝组件受力形式可靠明确，强于传统形式的干接缝，同时所有构件埋入混凝土中，采用隐藏式设计，不影响桥梁美观；且该干接缝组件施工便捷，无需桥下作业，能显著缩短施工周期，提高经济效益。
Prefabricated bridge deck slab containing dry joint assembly and construction method of prefabricated bridge deck slab
The invention relates to the technical field of bridge engineering, in particular to a prefabricated bridge deck slab containing a dry joint assembly and a construction method of the prefabricated bridge deck slab. The prefabricated bridge deck slab containing the dry joint assemblies comprises bridge deck slab segments and the dry joint assemblies. The bridge deck slab sections are bridge deck slabs obtained through concrete pouring, the adjacent bridge deck slabs are connected through concave-convex teeth in an embedded mode, and the adjacent bridge deck slabs are provided with grooves at intervals in the transverse direction of the bridge deck slabs, and the grooves are provided with assembly dry joint assemblies; the dry joint assemblies are arranged in the grooves to achieve connection of the adjacent bridge deck slabs. According to the prefabricated bridge deck slab, the stress form of the dry joint assembly is reliable and clear and is stronger than that of a dry joint in a traditional form, meanwhile, all components are embedded into concrete, the hidden design is adopted, and the attractiveness of a bridge is not affected; the dry joint assembly is convenient to construct, operation under the bridge is not needed, the construction period can be remarkably shortened, and economic benefits are improved.
本发明涉及桥梁工程技术领域，尤其是涉及一种含干接缝组件的预制装配式桥面板及其施工方法。本发明的含干接缝组件的预制装配式桥面板包括桥面板节段和干接缝组件；所述桥面板节段为混凝土浇筑得到的桥面板，相邻的桥面板之间通过凹凸齿嵌合连接，且相邻的桥面板沿其横向方向间隔设置有上设置有装配干接缝组件的凹槽；所述干接缝组件设置于凹槽内实现相邻桥面板的连接。本发明的预制装配式桥面板中干接缝组件受力形式可靠明确，强于传统形式的干接缝，同时所有构件埋入混凝土中，采用隐藏式设计，不影响桥梁美观；且该干接缝组件施工便捷，无需桥下作业，能显著缩短施工周期，提高经济效益。
Prefabricated bridge deck slab containing dry joint assembly and construction method of prefabricated bridge deck slab
一种含干接缝组件的预制装配式桥面板及其施工方法
SU QINGTIAN (author) / HUANG LEFEI (author) / LIU FENGYAO (author) / LIU YUHAN (author) / HE BINGYU (author) / FAVAZ (author) / GAO SHANG (author)
2024-09-06
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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