Round steel tower structure of bridge

Abstract

The invention relates to a round steel tower structure of a bridge and effectively solves problems that the round steel tower causes tensile deformation easily when being in the same plane with the bridge and the like. According to the technical scheme, the round steel tower structure comprises a bearing platform and is characterized in that a tower base located in the center of the bridge is fixedly connected onto the bearing platform, a round steel tower divided into multiple sections is connected onto the tower base, and the round surface of the round steel tower is parallel with the direction of the bridge. The round steel tower structure is reasonable and standard, so that the round steel tower structure cannot cause tensile deformation in the same plane with the bridge floor and can well keep the round structure, bear transverse tension of steel cables on the bridge floor and completely play a due role of a steel tower of the bridge.

Description

technical field [0001] The invention relates to the technical field of steel towers, in particular to a bridge circular steel tower structure. Background technique [0002] The steel tower structure is an indispensable thing on the bridge. Since most bridges are built on the river, there is no good support point on the ground. In order to provide better support for the bridge deck, steel towers will be built on the bridge. The steel cables on the steel tower are cable-stayed to the bridge deck to provide upward tension to the bridge deck. Since the transverse tension of the bridge to the steel tower is generally larger, the higher the steel tower, the better, and the tension at both ends of the steel tower is the most symmetrical. Well, in this way, the steel tower can withstand greater tension, and it is not easy to damage the steel tower structure, which makes the life of the bridge longer. Therefore, most of the current bridge steel towers use vertical steel towers, and o...

AI Technical Summary

Problems solved by technology

[0003] In view of the above situation, in order to overcome the defects of the prior art, the object of the present invention is to provide a bridge circular steel tower structure, which effectively solves the problems that the circular steel tower and the bridge are easily stretched and deformed when they are on the same plane.

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