Renovation of ancient buildings in ancient buildings

The purpose of using new materials and technologies in the renovation of ancient buildings is to better protect ancient buildings and their cultural relics. In the process of repairing ancient buildings, the use of new materials is not to replace raw materials, but to reinforce or reinforce raw materials and original structures. When a component of an ancient building is damaged, new materials (such as cement, steel bars, etc.) should not be used instead of raw materials. ) At first, but the raw materials should be preserved by pouring glue and strengthening with metal materials: replacing old parts with parts with the same texture as the raw materials should only be used as a last resort. We can advocate the use of some reversible new materials (such as metal materials), because this can not only strengthen the materials, but also destroy the texture of raw materials. When there are better methods or materials, they can be removed without destroying cultural relics. For some irreversible substances (such as chemicals), be very cautious and use them only after the experiment is successful; If it is not necessary, we should not use them. The application of new technology in the renovation of ancient buildings can reduce the amount of labor, reduce the intensity of labor and speed up the pace without changing the cultural value of ancient buildings themselves, which should be advocated. However, in order to maintain the original process effect, some processes also need to use traditional processes. For example, it is difficult to achieve the original technological effect by using new technologies in the surface treatment of the original wood and stone components of ancient buildings and oil painting. Therefore, when repairing this kind of ancient buildings, it is best to use traditional manual methods to deal with them.