Multi-azimuth repairing method for damaged historic building column

A restoration method and technology of ancient buildings, applied in building maintenance, construction, building construction, etc., can solve problems such as lack of comprehensiveness and single restoration technology, and achieve the effect of improving column structure, reducing safety accidents, and improving structure

Inactive Publication Date: 2016-06-29
ZHEJIANG UNIV OF WATER RESOURCES & ELECTRIC POWER
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The existing ancient building restoration technology is mainly aimed at the ancient building structure, and the restoration technology is relatively single and lacks comprehensiveness

Method used

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  • Multi-azimuth repairing method for damaged historic building column
  • Multi-azimuth repairing method for damaged historic building column
  • Multi-azimuth repairing method for damaged historic building column

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Experimental program
Comparison scheme
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Embodiment Construction

[0050] The present invention provides a multi-directional repair method for damaged ancient building columns, which is characterized by including the following steps:

[0051] (1) Measurement: According to the scanning needs, select the scanner type, and then determine the total number of scanning stations, the distribution position of each station, the scanning point cloud density, the placement position of the scanner at each station and the position of the target cylinder, and install the scanner at each station , After the installation is completed, perform a trial scan, and verify the feasibility of the scan plan through the trial scan. After determining the scanning plan, complete the scanning of each station in turn according to the scanning plan, and use the CCD digital camera to collect surface texture images to obtain the point cloud image of the target cylinder;

[0052] The distance measured by the scanner is: the transmitter in the scanner emits a laser to the target c...

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Abstract

The invention discloses a multi-azimuth repairing method for a damaged historic building column.For the defects in the prior art, the method comprises the steps that the whole repairing process is divided into structure repairing, color repairing and fire preventing repairing; in the structure repairing process, complete repairing of the column is achieved through the steps of mending treatment achieved by replacing a damaged part, cleaving treatment, pouring and reinforcing and column splicing, a firm structure is given to a historic building again, the capacity of the historic building for resisting natural disasters is improved, the structural firmness is guaranteed, and the service life is indirectly prolonged; in the color repairing process, a column image is processed through a partitioning algorithm, an ideal repairing effect is calculated, a new appearance is given to the historic building, the appearance is more attractive, and not only is the original style and features of the historic building are reserved, but also aesthetic appreciation of modern people is met; by means of fire preventing repairing, the fireproof property of the historic building is enhanced, the fire-resistant level is improved, and the occurrence probability of safety accidents is reduced.

Description

Technical field [0001] The invention relates to the field of ancient building restoration, in particular to a multi-directional restoration method for damaged ancient building columns. Background technique [0002] Ancient buildings are an important part of my country's historical cultural relics, and protecting and restoring ancient buildings is one of the important tasks in cultural relics protection. The restoration and protection of ancient buildings adopt different restoration methods due to different factors such as their own historical value, historical status, construction quality, degree of damage, and cultural and historical environment. Generally divided into three categories, the first category is the most common practice: repair the old as it is, that is, restore the original style of the protected building as much as possible, or even make it look new. This practice is generally used in temples and former residences of celebrities. , The original purpose has not be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G23/02
CPCE04G23/0218E04G23/0225E04G2023/0248
Inventor 刘学应倪赛柯叶陈振
Owner ZHEJIANG UNIV OF WATER RESOURCES & ELECTRIC POWER
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