A kind of repair structure with inlaid inlaid root of ancient building column

Abstract

The invention provides an ancient building post root bezel setting repairing structure, which consists of a post root and a bezel setting post material, wherein a decayed part of the post root is removed; the bezel setting post material is matched with the removed part; the post root and the bezel setting post material are fixed into a whole with the flat surface through screw bolts and flat steel buckle elements; tongue-and-groove mortises are engraved in positions of the notch vertical surface of the post root and the upper top surface of the bezel setting post material; dovetail grooves are engraved in one end part of a tongue-and-groove tenon; the two ends of the tongue-and-groove tenon are inserted into the corresponding tongue-and-groove mortises; and the bezel setting post material and the post root are fixed in an upper part connecting part. On the basis of insisting not changing original materials and construction processes of an ancient building, the rigidity of the bezel setting connecting part needs to be ensured through the post root bezel setting; and the integrality and the anti-seismic performance of the bezel setting part are also enhanced.

Description

technical field

[0001] The invention relates to the protection and repair of the single-step beam and column joint structure on the mountain surface of an ancient building, and specifically refers to the reinforcement and repair of the column roots of the ancient building without changing the raw materials and construction technology. Background technique

[0002] A column is a component that bears the upper load vertically in a large wooden frame of an ancient building, and it is one of the most important components that constitute a building. The pillars are in contact with the ground or exposed to the outdoors all the year round, and are eroded by wind and rain, so they are very easy to decay. The wooden pillars concealed in the wall are more likely to decay due to damp, poor ventilation and other reasons. Most of the decay of wooden pillars occurs at the root. In this case, it is necessary to make partial repairs to the decayed part. There are two ways to deal with it:...

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