Historic building wood structure in-situ repairing method and system

An in-situ restoration and wood structure technology, applied in building maintenance, building construction, construction, etc., can solve problems such as high repair cost, long repair period, and less wood retention

Inactive Publication Date: 2020-09-01
湖南南派古建园林工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Through the above analysis, the existing problems and defects of the existing technology are as follows: the existing methods of repairing the wooden structure of ancient buildings generally directly replace the damaged wood, retain less of the original wood, and the repair cost is high, and the repair period is too short. long

Method used

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  • Historic building wood structure in-situ repairing method and system
  • Historic building wood structure in-situ repairing method and system
  • Historic building wood structure in-situ repairing method and system

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Experimental program
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Effect test

Embodiment 1

[0103] The in-situ repair method of ancient building wood structure provided by the embodiment of the present invention is as follows: figure 1 As shown, as a preferred embodiment, such as image 3 As shown, the scaffolding method provided by the embodiment of the present invention includes:

[0104] S201. According to the site investigation results, set up poles and cross bars in the area where wooden structure restoration is required. When erecting, it is necessary to avoid wooden structures, and the vertical poles and cross bars form an overall frame.

[0105] S202, set up connecting wall rods on each layer of the overall frame, erect the connecting wall rods on the supporting structure, and fix the connecting wall rods with fasteners and iron wires, and install a connecting wall every 0.5~1m pole.

[0106] S203, then lay scaffolding boards on the overall frame, the two ends of each scaffolding board are 6-10cm beyond the cross bar, double-layer laying is required at the ...

Embodiment 2

[0109] The in-situ repair method of ancient building wood structure provided by the embodiment of the present invention is as follows: figure 1 As shown, as a preferred embodiment, such as Figure 4 As shown, the specified different repair methods provided by the embodiment of the present invention include:

[0110] S301. After the repair points are marked, according to the repair parts recorded on the drawing paper, the whole is made and put into the repair drawing, and the materials and costs required for the repair and the construction period required for the repair are calculated.

[0111] S302. According to the damage of the wooden structure, make a repair plan according to the damage, and specify different repair methods.

Embodiment 3

[0113] The in-situ repair method of ancient building wood structure provided by the embodiment of the present invention is as follows: figure 1 As shown, as a preferred embodiment, such as Figure 5 As shown, the characteristic image analysis method provided by the embodiment of the present invention includes:

[0114] S401, establishing a corresponding relationship between the original image and the image data of the wooden structure of the ancient building to be restored;

[0115] S402, obtain two or more texture feature parameters in the original image and the image data of the ancient wooden structure to be repaired through statistical analysis; combine the original image with the two or more texture feature parameters in the image data of the ancient wooden structure to be repaired Combine two or more texture feature parameters to calculate the principal component of multi-texture features; select the principal component that contains more than 90% of the information of ...

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Abstract

The invention belongs to the technical field of historic building wood structure repairing, and discloses a historic building wood structure in-situ repairing method and system. The historic buildingwood structure in-situ repair system comprises a field exploration module, a data acquisition module, a data processing module, a data analysis module, a main control module, a repair positioning module, a wood structure reinforcing module, a field cleaning module, a repair plan making module, a construction repair module, a repair surface maintenance module and a repair detection acceptance module, a repair site restoration module, a data storage module, and a display module. According to the historic building wood structure in-situ repairing method, different modes are adopted for repairingin a targeted mode according to different damage conditions of the surface of a historic building wood structure, under the condition that the original wood supporting strength of a historic buildingis ensured, the use amount of wood for repairing is reduced, the required construction period for repairing the historic building is shortened, and the repairing efficiency of the historic building wood structure is greatly improved.

Description

technical field [0001] The invention belongs to the technical field of repairing wooden structures of ancient buildings, and in particular relates to a method and system for in-situ repairing of wooden structures of ancient buildings. Background technique [0002] China is an ancient country with a long history. In the era of lack of metallurgical technology in ancient China, most of the buildings of people used wooden structures. The ancients used the connection characteristics of wooden structures to make various connection structures, such as bucket arches, Mortise and tenon joints, teeth and pins and other connection methods are not only beautiful, but also extremely strong and durable. However, with the lengthening of the service life of the wooden structure, the surface or interior of the wooden structure will be damaged to varying degrees. Therefore, it is necessary to repair and protect the wooden structure of ancient buildings. The existing wooden structure repair m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G23/02G06K9/46G06Q50/08G06T7/00G06T7/41
CPCE04G23/02G06T7/0004G06T7/41G06Q50/08G06T2207/10004G06T2207/30132G06V10/44
Inventor 周敏
Owner 湖南南派古建园林工程有限公司
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