Road and bridge shock-proof support and mounting method thereof

Abstract

The invention provides a road and bridge shock-proof support and a mounting method thereof, which belong to the technical field of road-bridge damping. The road and bridge shock-proof support comprises a base, shock-proof columns, a supporting plate and a shock-proof table. A plurality of grooves are formed in the length direction of the base; the length direction of the groove is perpendicular tothe length direction of the base; the shock-proof columns are arranged in the plurality of grooves; the shock-proof columns can move in the length direction and the width direction of the grooves; the shock-proof columns are used for reducing road and bridge shock; the supporting plate is arranged at the upper ends of the shock-proof columns and used for transmitting road and bridge shock to theshock-proof columns; the shock-proof table is arranged on the supporting plate and can slide on the supporting plate, the sliding direction of the shock-proof table is parallel to the length directionof the base, the upper end of the shock-proof table is connected with the road and bridge, and the shock-proof table is used for reducing road and bridge shock. The road and bridge shock-proof support and the mounting method thereof have the technical effects that various kinds of shock borne by a road and a bridge can be reduced, the road and bridge shock-proof performance is good, and the roadand the bridge are kept stable.

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 ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a road bridge shock absorber to solve the technical problem of weak road bridge shock absorber performance existing in the prior art

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