Arched beam joint structure of steel tie bar-steel tube arch bridge

The utility model discloses a steel tie bar-steel tube arch bridge arched beam joint structure, and relates to the technical field of arch bridge arched beams, the steel tie bar-steel tube arch bridge arched beam joint structure comprises a horizontally arranged steel tie bar; the arch rib assembly...

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Bibliographic Details
Main Authors ZENG CHUHUI, WANG XUEYI, CHEN ZHIJIE, XIAO YUNDONG
Format Patent
LanguageChinese
English
Published 21.10.2022
Subjects
ASSEMBLY OF BRIDGES
CONSTRUCTION OF BRIDGES
CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
FIXED CONSTRUCTIONS
OR VIADUCTS
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Summary:The utility model discloses a steel tie bar-steel tube arch bridge arched beam joint structure, and relates to the technical field of arch bridge arched beams, the steel tie bar-steel tube arch bridge arched beam joint structure comprises a horizontally arranged steel tie bar; the arch rib assembly comprises a steel pipe arch rib, and one end of the steel pipe arch rib is connected with the steel tie bar; and the steel box structure is provided with a cavity, the periphery of the steel pipe arch rib is sleeved with the steel box structure, and the cavity is filled with concrete. A steel box structure is arranged on the outer side of the steel pipe arch rib, a gap between the steel pipe arch rib and the steel box structure is filled with concrete, and the concrete can play a role in intermediary transmission of internal force between the steel pipe arch rib and the steel box structure, so that the internal force borne by the steel pipe arch rib is transmitted to the steel tie bar through the concrete and the s
Bibliography:Application Number: CN202221359023U