A bridge damping device and using method thereof

Abstract

The invention relates to the field of construction engineering, in particular to a bridge damping device and a method for using the same, comprising a beam body, a damping damping component, an abutment and a seismic isolation component, and the beam body is connected to one side of the bridge abutment through the damping damping component , the lower part of one end of the beam body is fixedly connected to the upper part of the abutment through a seismic isolation component; the damping shock absorption component includes bolt 1, anchor block 1, VFD damper, anchor block 2 and bolt 2, and the upper part of anchor block 1 is connected to the beam body through bolt 1 The lower part is fixedly connected, one side of the anchor block is fixedly connected with one end of the VFD damper, the other end of the VFD damper is fixedly connected with the second anchor block, and the second anchor block is fixedly connected with one side of the abutment through the second bolt; The damping effect of the bridge is good, the step-by-step molding construction is convenient, and the damping shock absorbing component has a good shock absorbing effect, which improves the overall shock absorbing effect of the shock absorbing device.

Description

technical field [0001] The invention relates to the field of construction engineering, in particular to a bridge damping device and a using method thereof. Background technique [0002] In the shock absorption of bridges, bridge supports are often used for shock absorption. There are many types of bridge supports, which can be selected according to the bridge span, fulcrum reaction force and the requirements for the height of the support building. The existing bridge supports are simply combined with The bridge is connected and fixed, and the fixation of the bridge support itself has the problem that the fixation is not firm and easy to shift, which is not conducive to maximizing the shock absorption effect of the bridge support. Contents of the invention [0003] In order to solve the problems of the prior art, the invention provides a bridge shock absorbing device and a using method thereof. [0004] In order to achieve the above object, the present invention adopts the...

AI Technical Summary

Problems solved by technology

[0002] In the shock absorption of bridges, bridge supports are often used for shock absorption. There are many types of bridge supports, which can be selected according to the bridge span, fulcrum reaction force and the requirements for the height of the support building. The existing bridge supports are simply combined with The bridge is connected and fixed, and the fixation of the bridge support itself has the problem that the fixation is not firm and easy to shift, which is not conducive to maximizing the shock absorption effect of the bridge support

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