A road and bridge shock-absorbing support and its installation method

A shock absorber, road and bridge technology, applied in bridges, bridge construction, bridge parts, etc., can solve problems such as weak shock absorber performance, and achieve the effect of reducing various vibrations, good shock absorber performance, and reduced vibration
CN111411575BActive Publication Date: 2021-07-02XINGTAI ROAD & BRIDGE CONSTR GENERAL
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
XINGTAI ROAD & BRIDGE CONSTR GENERAL
Publication Date
2021-07-02

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Abstract

The invention provides a road and bridge shock-absorbing support and an installation method thereof, which belong to the technical field of road and bridge shock-absorbing technology. The length direction of the groove is perpendicular to the length direction of the base. The shock absorber column is arranged in multiple grooves. The shock absorber column can move along the length direction and width direction of the groove. The shock absorber column is used to reduce road and bridge vibration. , the support plate is set on the upper end of multiple shock absorbers, and is used to transmit the vibration of the road bridge to multiple shock absorbers. The shock absorber is set on the support plate, and the shock absorber can slide on the support plate. The sliding direction of the shock absorber Parallel to the length direction of the base, the upper end of the shock absorber is connected to the road bridge, and the shock absorber is used to reduce the vibration of the road bridge. The road bridge shock-absorbing bearing and its installation method provided by the invention have the technical effects of being able to reduce various vibrations received by the road bridge, having good shock-absorbing performance of the road bridge and maintaining the stability of the road bridge.
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Description

technical field

[0001] The invention belongs to the technical field of road and bridge shock absorption, and more specifically relates to a road and bridge shock absorbing support and an installation method thereof. Background technique

[0002] With the continuous development of my country's transportation construction, more and more new road bridges are being built. Due to the influence of objective conditions such as geological landforms, the impact of possible geological disasters on road bridges needs to be taken into account when constructing road bridges. Disasters, including earthquakes, have the characteristics of diversity, complexity, and high hazard. Once geological disasters, especially earthquakes, occur, it is the most severe test for the safety and stability of highway bridges. Therefore, during the construction of highway bridges, it is necessary to strengthen Set up shock-absorbing bearings to reduce the vibration of the bridge. When unexpected impact forces ...

Claims

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