A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Wet joint connecting structure of precast concrete bridge decks
The embodiment of the invention discloses a wet joint connecting structure of precast concrete bridge decks. The wet joint connecting structure comprises the precast concrete bridge decks and steel plates; each steel plate is fixedly connected with the end face of one transverse side of the corresponding precast concrete bridge deck; each precast concrete bridge deck comprises vertical faces, thesteel plates are attached to the vertical faces, the upper ends and the lower ends of the steel plates exceed the vertical faces, the two steel plates located between the vertical faces of every two adjacent precast concrete bridge decks are attached to each other, the parts, located at the lower ends of the vertical faces, of the two steel plates are fixedly connected, and the parts, located at the upper ends of the vertical faces, of the two steel plates are fixedly connected; a connecting groove is defined by the upper ends of the butt joint positions of every two adjacent precast concretebridge decks, and the fixed connecting position of every two steel plates is poured into the corresponding connecting groove through concrete. According to the embodiment of the invention, the on-siteassembly is convenient and fast, template-free construction is completely realized, the tedious working procedures of on-site template mounting and dismounting are avoided, and the characteristics ofsmall on-site pouring amount and high construction efficiency are realized.
本发明实施例公开了预制混凝土桥面板湿接缝连接结构，包括预制混凝土桥面板以及钢板；钢板固定地连接于预制混凝土桥面板的横向一侧的端面；预制混凝土桥面板包括竖直面，钢板贴合在竖直面上，钢板的上下两端均超出竖直面，位于相邻两预制混凝土桥面板的竖直面之间的两钢板相互贴合，两钢板位于竖直面下端的部分固定连接，两钢板的位于竖直面上端的部分固定连接，相邻两预制混凝土桥面板的对接处的上端共同围设出连接槽，两钢板的固定连接处被混凝土浇筑于连接槽内。本发明实施例现场拼装方便快捷，完全无模板化施工，避免了现场模板安装、拆卸的繁琐工序，具有现场浇筑量小，施工效率高的特点。
Wet joint connecting structure of precast concrete bridge decks
The embodiment of the invention discloses a wet joint connecting structure of precast concrete bridge decks. The wet joint connecting structure comprises the precast concrete bridge decks and steel plates; each steel plate is fixedly connected with the end face of one transverse side of the corresponding precast concrete bridge deck; each precast concrete bridge deck comprises vertical faces, thesteel plates are attached to the vertical faces, the upper ends and the lower ends of the steel plates exceed the vertical faces, the two steel plates located between the vertical faces of every two adjacent precast concrete bridge decks are attached to each other, the parts, located at the lower ends of the vertical faces, of the two steel plates are fixedly connected, and the parts, located at the upper ends of the vertical faces, of the two steel plates are fixedly connected; a connecting groove is defined by the upper ends of the butt joint positions of every two adjacent precast concretebridge decks, and the fixed connecting position of every two steel plates is poured into the corresponding connecting groove through concrete. According to the embodiment of the invention, the on-siteassembly is convenient and fast, template-free construction is completely realized, the tedious working procedures of on-site template mounting and dismounting are avoided, and the characteristics ofsmall on-site pouring amount and high construction efficiency are realized.
本发明实施例公开了预制混凝土桥面板湿接缝连接结构，包括预制混凝土桥面板以及钢板；钢板固定地连接于预制混凝土桥面板的横向一侧的端面；预制混凝土桥面板包括竖直面，钢板贴合在竖直面上，钢板的上下两端均超出竖直面，位于相邻两预制混凝土桥面板的竖直面之间的两钢板相互贴合，两钢板位于竖直面下端的部分固定连接，两钢板的位于竖直面上端的部分固定连接，相邻两预制混凝土桥面板的对接处的上端共同围设出连接槽，两钢板的固定连接处被混凝土浇筑于连接槽内。本发明实施例现场拼装方便快捷，完全无模板化施工，避免了现场模板安装、拆卸的繁琐工序，具有现场浇筑量小，施工效率高的特点。
Wet joint connecting structure of precast concrete bridge decks
预制混凝土桥面板湿接缝连接结构及施工方法
YANG DEWANG (author) / YAN AIGUO (author) / WEN WANGQING (author) / ZENG JIAHUA (author) / CHEN LIANGJIANG (author) / GAO CE (author) / SONG ZIWEI (author) / WANG XINGUO (author) / LIU ZHENBIAO (author) / QU GUOZHAO (author)
2021-02-26
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Connections for Modular Precast Concrete Bridge Decks
| NTIS | 1983
Use of Precast-Prestressed Concrete for Bridge Decks
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Reinforced concrete bridge decks precast by vacuum process
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