Historic building floriation repairing method based on 3D (three dimensional) technology

Abstract

The invention relates to a historic building floriation repairing method, in particular to a historic building floriation repairing method based on the 3D technology. The method comprises the following steps: step one, acquiring three-dimensional data of the floriation to be repaired; step two, according to the acquired three-dimensional data, establishing a three-dimensional computer model of the floriation to be repaired; step three, performing computer simulation repair on the three-dimensional computer model; step four, subjecting the repaired three-dimensional computer model to 3D printing to produce a floriation model; and step five, repairing the floriation to be repaired according to the floriation model. The invention provides the novel historic building floriation repairing method, and the repair of the historic building floriation is more scientific, more precise and more accurate through the application of the 3D technology. Simultaneously, the state of the floriation before the repair can be recorded truly through storing the three-dimensional data of the floriation to be repaired; therefore, irreversible damage caused by work errors or improper operation in a repairing process are avoided.

Description

technical field [0001] The invention relates to building protection and repairing technology, in particular to a repairing method for historical architectural floral decorations. Background technique [0002] Floral decorations in historical buildings include roof ridge decorations in ancient buildings, column capital decorations in modern buildings, window lintel decorations, etc. The materials include clay sculpture, plaster sculpture, gypsum, cement, etc. These floral decorations are rich in content, diverse in technique and exquisite in craftsmanship. Typical features and important value components of historical buildings. However, after a long period of natural weathering and man-made damage, the floral decorations are often incomplete. However, the existing restoration techniques are often two-dimensional and planar, and the restoration process is extensive. The final effect depends entirely on the craftsmanship of the workers, and there is no guarantee that all resto...

AI Technical Summary

Problems solved by technology

However, after a long period of natural weathering and man-made damage, the floral decorations are often incomplete.

However, the existing restoration techniques are often two-dimensional and planar, and the restoration process is extensive. The final effect depends entirely on the craftsmanship of the workers, and there is no guarantee that all restorations are scientific, rigorous and accurate. Many floral restorations The process is actually a process of man-made destruction