Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Assembled steel-concrete composite structure beam bridge, assembling method and fixing device
The invention relates to an assembled steel-concrete composite structure beam bridge, an assembling method and a fixing device.The assembled steel-concrete composite structure beam bridge comprises a concrete top plate and a concrete bottom plate arranged at the bottom of the concrete top plate, steel frame plates are arranged on the two sides of the concrete top plate and the two sides of the concrete bottom plate correspondingly, and extending parts are arranged on the inner sides of the steel frame plates; the two sides of the concrete top plate and the two sides of the concrete bottom plate extend to the inner sides of the extending parts and are connected with the extending parts in an inserted mode, the concrete top plate and the concrete bottom plate are connected with the steel frame plate through connecting structures, and a steel beam located between the concrete top plate and the concrete bottom plate is arranged on the inner side of the steel frame plate. A support is fixedly connected to the inner side of the steel beam, and the two ends of the steel beam extend into the extending parts and are connected with the extending parts in an inserted mode. According to the method, the connecting efficiency of an existing beam bridge can be improved, the operation step of connecting only through a pouring mode is replaced, the prefabricating time of the beam bridge is shortened, and the time for waiting for connecting concrete to be solidified is shortened.
本发明涉及一种拼装式钢混组合结构梁桥、拼装方法及固定装置，包括混凝土顶板，设置在混凝土顶板底部的混凝土底板，所述混凝土顶板与混凝土底板的两侧均设置有钢架板，所述钢架板的内侧设置有延伸部，所述混凝土顶板与混凝土底板的两侧均延伸至延伸部的内侧并与延伸部相互插接，所述混凝土顶板和混凝土底板均与钢架板通过连接结构相互连接，所述钢架板的内侧设置有位于混凝土顶板与混凝土底板之间的钢梁，所述钢梁的内侧固定连接有支架，所述钢梁的两端均延伸至延伸部的内部并与延伸部相互插接。本发明能够提高现有梁桥的连接效率，替代只能够通过浇灌的方式进行连接的操作步骤，减少梁桥的预制时间，节省等待连接混凝土凝固的时长。
Assembled steel-concrete composite structure beam bridge, assembling method and fixing device
The invention relates to an assembled steel-concrete composite structure beam bridge, an assembling method and a fixing device.The assembled steel-concrete composite structure beam bridge comprises a concrete top plate and a concrete bottom plate arranged at the bottom of the concrete top plate, steel frame plates are arranged on the two sides of the concrete top plate and the two sides of the concrete bottom plate correspondingly, and extending parts are arranged on the inner sides of the steel frame plates; the two sides of the concrete top plate and the two sides of the concrete bottom plate extend to the inner sides of the extending parts and are connected with the extending parts in an inserted mode, the concrete top plate and the concrete bottom plate are connected with the steel frame plate through connecting structures, and a steel beam located between the concrete top plate and the concrete bottom plate is arranged on the inner side of the steel frame plate. A support is fixedly connected to the inner side of the steel beam, and the two ends of the steel beam extend into the extending parts and are connected with the extending parts in an inserted mode. According to the method, the connecting efficiency of an existing beam bridge can be improved, the operation step of connecting only through a pouring mode is replaced, the prefabricating time of the beam bridge is shortened, and the time for waiting for connecting concrete to be solidified is shortened.
本发明涉及一种拼装式钢混组合结构梁桥、拼装方法及固定装置，包括混凝土顶板，设置在混凝土顶板底部的混凝土底板，所述混凝土顶板与混凝土底板的两侧均设置有钢架板，所述钢架板的内侧设置有延伸部，所述混凝土顶板与混凝土底板的两侧均延伸至延伸部的内侧并与延伸部相互插接，所述混凝土顶板和混凝土底板均与钢架板通过连接结构相互连接，所述钢架板的内侧设置有位于混凝土顶板与混凝土底板之间的钢梁，所述钢梁的内侧固定连接有支架，所述钢梁的两端均延伸至延伸部的内部并与延伸部相互插接。本发明能够提高现有梁桥的连接效率，替代只能够通过浇灌的方式进行连接的操作步骤，减少梁桥的预制时间，节省等待连接混凝土凝固的时长。
Assembled steel-concrete composite structure beam bridge, assembling method and fixing device
一种拼装式钢混组合结构梁桥、拼装方法及固定装置
JIN RUIBAO (Autor:in) / WANG LEI (Autor:in) / YUE FEI (Autor:in) / JI JINKE (Autor:in) / YANG RUNSHENG (Autor:in) / ZHANG GUANGHAO (Autor:in) / GUO HAO (Autor:in) / LIU CHENHUI (Autor:in) / LI QINGFU (Autor:in)
04.08.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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