A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Corrugated steel web combined box girder bridge and construction process thereof
The invention relates to a corrugated steel web combined box girder bridge and a construction technology thereof, and relates to the technical field of combined girder bridge construction. The corrugated steel web is obliquely mounted below the concrete top plate; the concrete bottom plate is horizontally mounted below the two corrugated steel webs, and the two inclined corrugated steel webs, the concrete top plate and the concrete bottom plate form a hollow combined box girder; the side guardrail plate is vertically installed on the side edge of the concrete top plate, the interior of the side guardrail plate is hollow, and the lower end of the side guardrail plate is open; the painting device is mounted in the side guardrail, and the painting device is used for coating the outer wall of the corrugated steel web with an anti-corrosion coating; and the lifting device is mounted in the side guardrail, located above the painting device and used for lowering the painting device to the position right facing the corrugated steel web. The corrugated steel web has the effect of solving the problem that the construction difficulty is large when the outer wall of the corrugated steel web is coated with the anti-corrosion coating.
本申请涉及一种波形钢腹板组合箱梁桥及其施工工艺，涉及组合梁桥施工的技术领域，其包括混凝土顶板；波形钢腹板，倾斜安装在混凝土顶板的下方；混凝土底板，水平安装在两个波形钢腹板的下方，且两个倾斜的波形钢腹板、混凝土顶板以及混凝土底板形成内部中空的组合箱梁；侧护栏板，竖直安装在混凝土顶板的侧边，所述侧护栏板的内部中空且下端开口设置；涂漆装置，安装在侧护栏的内部，所述涂漆装置用于对波形钢腹板的外壁涂覆防腐涂料；升降装置，安装在侧护栏的内部且位于涂漆装置的上方，用于将涂漆装置下放至正对波形钢腹板的位置。本申请具有改善对波形钢腹板的外壁涂覆防腐涂料时施工难度大的问题的效果。
Corrugated steel web combined box girder bridge and construction process thereof
The invention relates to a corrugated steel web combined box girder bridge and a construction technology thereof, and relates to the technical field of combined girder bridge construction. The corrugated steel web is obliquely mounted below the concrete top plate; the concrete bottom plate is horizontally mounted below the two corrugated steel webs, and the two inclined corrugated steel webs, the concrete top plate and the concrete bottom plate form a hollow combined box girder; the side guardrail plate is vertically installed on the side edge of the concrete top plate, the interior of the side guardrail plate is hollow, and the lower end of the side guardrail plate is open; the painting device is mounted in the side guardrail, and the painting device is used for coating the outer wall of the corrugated steel web with an anti-corrosion coating; and the lifting device is mounted in the side guardrail, located above the painting device and used for lowering the painting device to the position right facing the corrugated steel web. The corrugated steel web has the effect of solving the problem that the construction difficulty is large when the outer wall of the corrugated steel web is coated with the anti-corrosion coating.
本申请涉及一种波形钢腹板组合箱梁桥及其施工工艺，涉及组合梁桥施工的技术领域，其包括混凝土顶板；波形钢腹板，倾斜安装在混凝土顶板的下方；混凝土底板，水平安装在两个波形钢腹板的下方，且两个倾斜的波形钢腹板、混凝土顶板以及混凝土底板形成内部中空的组合箱梁；侧护栏板，竖直安装在混凝土顶板的侧边，所述侧护栏板的内部中空且下端开口设置；涂漆装置，安装在侧护栏的内部，所述涂漆装置用于对波形钢腹板的外壁涂覆防腐涂料；升降装置，安装在侧护栏的内部且位于涂漆装置的上方，用于将涂漆装置下放至正对波形钢腹板的位置。本申请具有改善对波形钢腹板的外壁涂覆防腐涂料时施工难度大的问题的效果。
Corrugated steel web combined box girder bridge and construction process thereof
波形钢腹板组合箱梁桥及其施工工艺
ZONG XUXU (author) / SHAO KUNHOU (author) / WANG XIAOYANG (author) / SU DONG (author) / LI YONGSHENG (author) / LIU HONGXI (author) / ZHAO QUANWEI (author) / YIN XIAOYU (author)
2024-01-30
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
Corrugated steel web prestress combined box girder bridge
| European Patent Office | 2023
Corrugated steel web combined box girder and construction method thereof
| European Patent Office | 2022
| European Patent Office | 2021
| European Patent Office | 2024
Prefabricated assembled UHPC-corrugated steel web combined box girder bridge and construction method
| European Patent Office | 2021