A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Multi-protection concrete composite bridge and manufacturing method thereof
The invention provides a multi-protection concrete composite bridge which comprises a steel beam and a concrete bridge plate, the concrete bridge plate is arranged on the steel beam, a plate hole is formed in the concrete bridge plate, a connector is arranged in the plate hole, and the steel beam and the concrete bridge plate are connected in a shearing mode through the connector; the connector comprises a bolt, a flat plate bag and plugs symmetrically arranged on the flat plate bag, the lower portion of the bolt is fixedly connected with the steel beam, the bolt penetrates through the plugs, the plugs are located in the flat plate bag, the flat plate bag is located in the plate hole, and the upper end of the bolt is fixedly connected with an upper hexagon nut. The invention further provides a manufacturing method of the multi-protection concrete composite bridge. Connection between the concrete bridge plate and the steel beam is improved, and then the service life is prolonged.
一种多重防护的混凝土复合桥，包括钢梁和混凝土桥板，所述混凝土桥板设于所述钢梁上，所述混凝土桥板上设有板孔，所述板孔内设置连接器，所述钢梁和混凝土桥板通过所述连接器剪切连接；所述连接器包括螺栓、平板袋以及对称设于所述平板袋上的插头，所述螺栓下部与所述钢梁固定连接，所述螺栓穿过所述插头，所述插头位于所述平板袋内，所述平板袋位于所述板孔内，所述螺栓的上端与上部六角螺母固定连接。以及提供一种多重防护的混凝土复合桥的制造方法。本发明提高混凝土桥板与钢梁之间的连接，进而提高使用寿命。
Multi-protection concrete composite bridge and manufacturing method thereof
The invention provides a multi-protection concrete composite bridge which comprises a steel beam and a concrete bridge plate, the concrete bridge plate is arranged on the steel beam, a plate hole is formed in the concrete bridge plate, a connector is arranged in the plate hole, and the steel beam and the concrete bridge plate are connected in a shearing mode through the connector; the connector comprises a bolt, a flat plate bag and plugs symmetrically arranged on the flat plate bag, the lower portion of the bolt is fixedly connected with the steel beam, the bolt penetrates through the plugs, the plugs are located in the flat plate bag, the flat plate bag is located in the plate hole, and the upper end of the bolt is fixedly connected with an upper hexagon nut. The invention further provides a manufacturing method of the multi-protection concrete composite bridge. Connection between the concrete bridge plate and the steel beam is improved, and then the service life is prolonged.
一种多重防护的混凝土复合桥，包括钢梁和混凝土桥板，所述混凝土桥板设于所述钢梁上，所述混凝土桥板上设有板孔，所述板孔内设置连接器，所述钢梁和混凝土桥板通过所述连接器剪切连接；所述连接器包括螺栓、平板袋以及对称设于所述平板袋上的插头，所述螺栓下部与所述钢梁固定连接，所述螺栓穿过所述插头，所述插头位于所述平板袋内，所述平板袋位于所述板孔内，所述螺栓的上端与上部六角螺母固定连接。以及提供一种多重防护的混凝土复合桥的制造方法。本发明提高混凝土桥板与钢梁之间的连接，进而提高使用寿命。
Multi-protection concrete composite bridge and manufacturing method thereof
一种多重防护的混凝土复合桥及其制造方法
HANG ZHENYUAN (author) / ZHAO WEI (author)
2021-10-08
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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