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A platform for research: civil engineering, architecture and urbanism
Bridge deck slab and bridge expansion joint structure
The invention relates to the field of bridge engineering construction, in particular to a bridge deck slab and a bridge expansion joint structure. The bridge deck slab comprises a deck body and anchoring bases. The deck body is formed by pouring concrete, and the anchoring bases are arranged at the end, used for being in butt joint with an adjacent bridge deck slab, of the deck body. The anchoringbases are used for detachably fixing the comb plate of the bridge expansion device and comprises a horizontal steel plate and a vertical steel plate which are arranged in an L shape. The horizontal steel plate is used for forming the top surface pouring template of the deck main body so as to form the corresponding part of the top surface of the deck body; the top surface of the horizontal steelplate is used for supporting the comb plate; the vertical steel plate is used for forming the end face pouring template of the bridge deck slab so as to form the corresponding part of the end face ofthe deck body; bridge deck anchoring rib bodies are arranged on the anchoring bases, and the bridge anchoring rib bodies on the two anchoring bases are poured in the deck body. According to the technical scheme, pouring of the deck body and fixing of the anchoring bases can be conveniently achieved, the operation process is simple, and the operation efficiency can be improved.
本发明涉及桥梁工程施工领域，具体涉及桥面板及桥梁伸缩缝结构。桥面板包括面板主体和锚固底座；面板主体由混凝土浇注成形，用于与相邻桥面板对接的一端设有锚固底座；锚固底座供桥梁伸缩装置的梳齿板可拆固定，包括水平钢板和竖直钢板，水平钢板和竖直钢板呈L形布置；水平钢板用于形成面板主体的顶面浇注模板以成型面板主体顶面的相应部分；水平钢板的顶面用于支撑所述梳齿板；竖直钢板用于形成桥面板的端面浇注模板以成型面板主体端面的相应部分；锚固底座上设有桥面板锚固筋体，两锚固底座上的桥梁锚固筋体浇注在面板主体内。上述技术方案能够方便地实现面板主体的浇注和锚固底座的固定，作业过程简单，有利于提高作业效率。
Bridge deck slab and bridge expansion joint structure
The invention relates to the field of bridge engineering construction, in particular to a bridge deck slab and a bridge expansion joint structure. The bridge deck slab comprises a deck body and anchoring bases. The deck body is formed by pouring concrete, and the anchoring bases are arranged at the end, used for being in butt joint with an adjacent bridge deck slab, of the deck body. The anchoringbases are used for detachably fixing the comb plate of the bridge expansion device and comprises a horizontal steel plate and a vertical steel plate which are arranged in an L shape. The horizontal steel plate is used for forming the top surface pouring template of the deck main body so as to form the corresponding part of the top surface of the deck body; the top surface of the horizontal steelplate is used for supporting the comb plate; the vertical steel plate is used for forming the end face pouring template of the bridge deck slab so as to form the corresponding part of the end face ofthe deck body; bridge deck anchoring rib bodies are arranged on the anchoring bases, and the bridge anchoring rib bodies on the two anchoring bases are poured in the deck body. According to the technical scheme, pouring of the deck body and fixing of the anchoring bases can be conveniently achieved, the operation process is simple, and the operation efficiency can be improved.
本发明涉及桥梁工程施工领域，具体涉及桥面板及桥梁伸缩缝结构。桥面板包括面板主体和锚固底座；面板主体由混凝土浇注成形，用于与相邻桥面板对接的一端设有锚固底座；锚固底座供桥梁伸缩装置的梳齿板可拆固定，包括水平钢板和竖直钢板，水平钢板和竖直钢板呈L形布置；水平钢板用于形成面板主体的顶面浇注模板以成型面板主体顶面的相应部分；水平钢板的顶面用于支撑所述梳齿板；竖直钢板用于形成桥面板的端面浇注模板以成型面板主体端面的相应部分；锚固底座上设有桥面板锚固筋体，两锚固底座上的桥梁锚固筋体浇注在面板主体内。上述技术方案能够方便地实现面板主体的浇注和锚固底座的固定，作业过程简单，有利于提高作业效率。
Bridge deck slab and bridge expansion joint structure
桥面板及桥梁伸缩缝结构
ZHANG JIANXUN (author) / HUI TAO (author) / YAO LINGLING (author) / HUANG ZHENGQIANG (author) / NIU WENLI (author)
2020-04-14
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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