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Repairing method of carved stone cave eaves of stone cave temple

A repair method and stone carving technology, which can be applied in building maintenance, construction, building structure, etc., can solve the problems of destroying the overall style of the stone carvings in grotto temples, and the damage to the cliff body is very large.

Active Publication Date: 2015-06-03
卜海军
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  • Abstract
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Problems solved by technology

[0003] At present, for the water damage control of the stone carvings in the cave temples, the construction of protective buildings is the main method at home and abroad. The most common methods are to build rain shelters and wooden eaves. Although these methods can shelter the wind and rain, they damage the caves. The overall style and appearance of the stone carvings in the temple, and the damage to the cliff body during construction is very large

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  • Repairing method of carved stone cave eaves of stone cave temple

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Embodiment Construction

[0034] The present invention will be further described below in conjunction with accompanying drawing:

[0035] Such as figure 1 As shown, after being exposed to the sun and rain, the eaves of the stone carvings in the Grotto Temple were damaged, and their edges were damaged and cracked, becoming a damaged eaves. Therefore, it is necessary to repair the damaged cave eaves 1; inside the damaged cave eaves 1 is the original grouting material 11, and the performance of the grouting material 11 is consistent with the modified Portland cement-G type and the modified Portland cement-M type. Therefore, the modified Portland cement-G type and the modified Portland cement-M type are selected as the grouting materials in the following repair process. Among them, the water consumption of modified Portland cement—G type is 25-32%, which has the characteristics of good fluidity and micro-expansion, and is suitable for reinforcement projects, grouting and planting bars; Modified Portland c...

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Abstract

The invention discloses a repairing method of carved stone cave eaves of a stone cave temple. The repairing method of the carved stone cave eaves of the stone cave temple includes following steps: performing cleaning treatment on the damaged cave eaves of the stone cave temple; pouring grout into cracks of the damaged cave eaves and performing maintenance; inserting carbon fiber anchor rods into the damaged cave eaves; inserting stainless steel anchor rods into the damaged cave eaves; using stainless steel wires to lay a net on external reserved portions of a plurality of the stainless steel anchor rods so as to form an internal net; casting a formwork in situ and performing maintenance on the internal net area; using other stainless steel wires to lay the other net on the stainless steel anchor rods on the exterior of the internal net so as to form an external net; filling the external net area with antique mortar, and performing maintenance on the external net area; performing water prevention treatment on the surface of the external net area after being maintained so as to complete repair for the damaged of the damaged cave eaves of the stone cave temple. The repairing method of the carved stone cave eaves of the stone cave temple follows the principle of not changing original shapes of historic relics, and minimizing intervention and reversibility, patches and repairs the damaged carved stone cave eaves of the stone cave temple, effectively prevents a water disaster from influencing carved stone of the stone cave temple, and has significance for reducing weathering speed of the carved stone of the stone cave temple.

Description

technical field [0001] The invention relates to a method for repairing the eaves of carved grottoes in grotto temples, in particular to a method for repairing eaves of carved grottoes in gravel rock temples. Background technique [0002] Grotto temples are a very important cultural heritage in my country. They are widely distributed and numerous in number. Most of them are excavated on cliffs near mountains and rivers. Among them, the number of stone carvings in gravel rock cave temples is particularly large. In the long history, it has been damaged to varying degrees by the influence of wind and rain, groundwater infiltration, climate change, earthquake and other factors and man-made damage. Among the many reasons for the destruction of cave temples, water seepage is an important reason. It can dissolve cement and other soluble components in stone carvings (also called stone carvings), enlarge and penetrate cracks, accelerate the weathering of stone carvings, and form salt ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04G23/02
Inventor 卜海军
Owner 卜海军
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