A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Large-span single-rib rigid suspender combined arch structure bridge for suspended monorail
The invention relates to the technical field of urban rail transit, in particular to a large-span single-rib rigid suspender combined arch structure bridge for a suspended monorail, which comprises a pressed through main arch, a pulled through auxiliary arch, main piers, side piers and a rail walking beam, wherein end cross beams are arranged above the main piers and the side piers, the end cross beams above the main piers extend towards the two sides by a certain distance in the bridge direction, and arch feet on the two sides of the through type main arch are fixed to the upper portions of the end cross beams of the main piers and located within the range of the deck type auxiliary arch. An arch foot on one side of the deck type auxiliary arch is fixed below the end cross beam of the main pier and located within the range of the through type main arch, and an arch foot on the other side of the deck type auxiliary arch is fixed below the end cross beam of the side pier, so that the arch foot of the through type main arch and the arch foot of the deck type auxiliary arch are staggered. The rail walking beams are arranged on the two sides of the end cross beams in the transverse bridge direction. The suspension type monorail beam has the advantages that the suspension type monorail beam is large in spanning capacity, good in landscape effect and rich in cultural connotation, and the requirements of scenic spots and parks for large-span landscape track beam bridges are met.
本发明涉及城市轨道交通技术领域，尤其是一种用于悬挂式单轨的大跨度单肋式刚性吊杆组合拱结构桥，包括受压的下承式主拱、受拉的上承式副拱、主墩、边墩和轨道走行梁；其中主墩和边墩的上方均设置有端横梁，主墩上方的端横梁沿顺桥向向两侧延伸一定距离，下承式主拱的两侧拱脚固定在主墩的端横梁上方且位于上承式副拱的范围内，上承式副拱的一侧拱脚固定在主墩的端横梁下方且位于下承式主拱的范围内，其另一侧拱脚固定在边墩的端横梁下方，使下承式主拱和上承式副拱的拱脚相错；轨道走行梁设置在端横梁横桥向的两侧。本发明的优点是：跨越能力大、景观效果好、文化内涵丰富的悬挂式单轨梁，满足了景区、园区对大跨度景观轨道梁桥的需求。
Large-span single-rib rigid suspender combined arch structure bridge for suspended monorail
The invention relates to the technical field of urban rail transit, in particular to a large-span single-rib rigid suspender combined arch structure bridge for a suspended monorail, which comprises a pressed through main arch, a pulled through auxiliary arch, main piers, side piers and a rail walking beam, wherein end cross beams are arranged above the main piers and the side piers, the end cross beams above the main piers extend towards the two sides by a certain distance in the bridge direction, and arch feet on the two sides of the through type main arch are fixed to the upper portions of the end cross beams of the main piers and located within the range of the deck type auxiliary arch. An arch foot on one side of the deck type auxiliary arch is fixed below the end cross beam of the main pier and located within the range of the through type main arch, and an arch foot on the other side of the deck type auxiliary arch is fixed below the end cross beam of the side pier, so that the arch foot of the through type main arch and the arch foot of the deck type auxiliary arch are staggered. The rail walking beams are arranged on the two sides of the end cross beams in the transverse bridge direction. The suspension type monorail beam has the advantages that the suspension type monorail beam is large in spanning capacity, good in landscape effect and rich in cultural connotation, and the requirements of scenic spots and parks for large-span landscape track beam bridges are met.
本发明涉及城市轨道交通技术领域，尤其是一种用于悬挂式单轨的大跨度单肋式刚性吊杆组合拱结构桥，包括受压的下承式主拱、受拉的上承式副拱、主墩、边墩和轨道走行梁；其中主墩和边墩的上方均设置有端横梁，主墩上方的端横梁沿顺桥向向两侧延伸一定距离，下承式主拱的两侧拱脚固定在主墩的端横梁上方且位于上承式副拱的范围内，上承式副拱的一侧拱脚固定在主墩的端横梁下方且位于下承式主拱的范围内，其另一侧拱脚固定在边墩的端横梁下方，使下承式主拱和上承式副拱的拱脚相错；轨道走行梁设置在端横梁横桥向的两侧。本发明的优点是：跨越能力大、景观效果好、文化内涵丰富的悬挂式单轨梁，满足了景区、园区对大跨度景观轨道梁桥的需求。
Large-span single-rib rigid suspender combined arch structure bridge for suspended monorail
用于悬挂式单轨的大跨度单肋式刚性吊杆组合拱结构桥
FAN JUNLIN (author) / SONG GUANGLIN (author) / TONG BO (author) / BU JIANGFENG (author) / ZHU XIANG (author) / SHEN YINAN (author) / MIN YAZHI (author)
2023-05-26
Patent
Electronic Resource
Chinese
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