Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel-concrete combined bridge deck slab adopting inverted-U-shaped shear connectors and construction method
The invention belongs to the technical field of bridge structures, and particularly relates to a steel-concrete combined bridge deck slab adopting inverted-U-shaped shear connectors and a construction method. According to the steel-concrete combined bridge deck slab, the bridge deck concrete layer is formed on the bottom steel plate in a pouring mode, the inverted-U-shaped perforated steel plate units are arranged on the bottom steel plate, and the reinforcing mesh is arranged on the inverted-U-shaped perforated steel plate units, so that the shear bearing capacity of the steel-concrete combined bridge deck slab is further improved. In addition, the invention further provides a construction method of the combined bridge deck slab, and the whole construction process of the combined bridge deck slab can be relatively simply and efficiently completed in the mode that the bottom steel plate is fixed firstly, then the inverted-U-shaped perforated steel plate units are welded, then the reinforcing mesh is welded, and finally the bridge deck concrete layer is formed through pouring.
本发明属于桥梁结构技术领域，尤其涉及一种采用倒U型抗剪连接件的钢‑混凝土组合桥面板及施工方法。本发明通过在底钢板上浇筑形成桥面混凝土层，并在底钢板上设置倒U型开孔钢板单元、在倒U型开孔钢板单元上设置钢筋网的方式，使得该钢‑混凝土组合桥面板的抗剪承载力得到进一步的提升。此外，本发明还提供一种该组合桥面板的施工方法，其能通过先固定底钢板、再焊接倒U型开孔钢板单元、接着焊接钢筋网，最后浇筑形成桥面混凝土层的方式，相对简单、高效地完成该组合桥面板的整个施工过程。
Steel-concrete combined bridge deck slab adopting inverted-U-shaped shear connectors and construction method
The invention belongs to the technical field of bridge structures, and particularly relates to a steel-concrete combined bridge deck slab adopting inverted-U-shaped shear connectors and a construction method. According to the steel-concrete combined bridge deck slab, the bridge deck concrete layer is formed on the bottom steel plate in a pouring mode, the inverted-U-shaped perforated steel plate units are arranged on the bottom steel plate, and the reinforcing mesh is arranged on the inverted-U-shaped perforated steel plate units, so that the shear bearing capacity of the steel-concrete combined bridge deck slab is further improved. In addition, the invention further provides a construction method of the combined bridge deck slab, and the whole construction process of the combined bridge deck slab can be relatively simply and efficiently completed in the mode that the bottom steel plate is fixed firstly, then the inverted-U-shaped perforated steel plate units are welded, then the reinforcing mesh is welded, and finally the bridge deck concrete layer is formed through pouring.
本发明属于桥梁结构技术领域，尤其涉及一种采用倒U型抗剪连接件的钢‑混凝土组合桥面板及施工方法。本发明通过在底钢板上浇筑形成桥面混凝土层，并在底钢板上设置倒U型开孔钢板单元、在倒U型开孔钢板单元上设置钢筋网的方式，使得该钢‑混凝土组合桥面板的抗剪承载力得到进一步的提升。此外，本发明还提供一种该组合桥面板的施工方法，其能通过先固定底钢板、再焊接倒U型开孔钢板单元、接着焊接钢筋网，最后浇筑形成桥面混凝土层的方式，相对简单、高效地完成该组合桥面板的整个施工过程。
Steel-concrete combined bridge deck slab adopting inverted-U-shaped shear connectors and construction method
采用倒U型抗剪连接件的钢-混凝土组合桥面板及施工方法
WU QINGXIONG (Autor:in) / CHEN KANGMING (Autor:in) / YANG YILUN (Autor:in) / CHEN ZHIWEI (Autor:in) / SUN ZUOXUAN (Autor:in)
11.10.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E01D
BRIDGES
,
Brücken
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