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Reinforcement and repair method of ancient buildings based on structural earthquake resistance

A restoration method and technology for ancient buildings, applied in building maintenance, construction, building types, etc., can solve problems such as weak seismic capacity, and achieve the effects of improving seismic performance, weakening amplitude, and improving torsional performance.

Active Publication Date: 2020-03-24
TAIYUAN UNIV OF TECH
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  • Abstract
  • Description
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Problems solved by technology

[0003] The purpose of the present invention is to provide a method for strengthening and repairing ancient buildings based on the anti-seismic structure, so as to solve the problem of weak anti-seismic ability in the prior art

Method used

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  • Reinforcement and repair method of ancient buildings based on structural earthquake resistance
  • Reinforcement and repair method of ancient buildings based on structural earthquake resistance
  • Reinforcement and repair method of ancient buildings based on structural earthquake resistance

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Embodiment

[0025] A method for strengthening and repairing ancient buildings based on structural earthquake resistance, comprising the following steps:

[0026] Step 1, dismantle all the tilted building frames arranged on the column base 11 through the column 10, and move away from the column base 11 as a whole;

[0027] Step 2, remove the column base 11, and install an anti-vibration device under the original site of each column base 11 in turn, see Figure 1-Figure 6 , the shockproof device comprises a steel plate 1 and a steel frame, the lower end of the steel plate 1 is provided with a steel brazing 2, the steel brazing 2 is connected to the foundation, the upper end of the steel plate 1 is provided with a guide post 3, and the guide post 3 is connected with the steel frame, and the steel frame includes The upper plate 5 and the lower plate 4 are connected by a steel rod 9 between the lower plate 4 and the upper plate 5. The lower plate 4 is provided with a guide hole 6, and the guid...

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Abstract

The invention provides a strengthening and repairing method of an ancient building based on structural seismic resistance. The strengthening and repairing method comprises the steps that removing temporary support of the whole building is performed; seismic-proof devices are arranged below column bases in sequence; stand columns are repaired; and the building is connected with the seismic-proof devices. According to the strengthening and repairing method of the ancient building based on the structural seismic resistance, the seismic-proof devices are arranged below the column bases, the standcolumns are connected with a foundation through the seismic-proof devices, when the building tilts or wobbles as a result of an earthquake or vibration generated by other force, a restrict slip is generated between the stand columns and the foundation, the anti-torsion performance of the building is improved, the deformation degree of the building is reduced, and the anti-seismic property of the building is improved.

Description

technical field [0001] The invention relates to a method for strengthening and repairing an ancient building, in particular to a method for strengthening and repairing an ancient building based on the anti-seismic structure. Background technique [0002] Ancient buildings are mostly wooden structures. The ancient buildings that are currently preserved, after hundreds or even thousands of years of wind and rain, often have insects, cracks and tilts. The tilting of ancient buildings is mainly caused by the uneven settlement of the foundation. If it is not reinforced and repaired in time, it will face the danger of collapse. For the reinforcement and repair of ancient buildings, the existing technology adopts the method of excavating a part of the building in the opposite direction of the inclination, making the building straight and fixing it with ropes, or filling the foundation with lead or other methods in the opposite direction of the inclination. A method of sinking a h...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04G23/02E04G23/06E04B1/98E04H9/02
CPCE04G23/0229E04G23/06E04H9/021
Inventor 韩卫成路国运高宇波
Owner TAIYUAN UNIV OF TECH
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