Hidden wooden pillar root anchoring device for pseudo-classic buildings and construction method

Abstract

The invention provides a hidden wooden pillar root anchoring device for pseudo-classic buildings and a construction method. The method comprises the following specific steps: performing surveying andrecording; pouring concrete foundation and pillar piers, and embedding reinforcements; prefabricating stainless steel plates with reserved holes; plug-welding reinforcements with the stainless steel plates; embedding the prefabricated steel plates in the wooden pillars; connecting the prefabricated steel plates with the wooden pillars, applying a structural adhesive to gaps, filling the reserved holes outside the wooden pillars with sawdust cement formed by mixing of sawdust and the structural adhesive, and grinding and cleaning the surface after the sawdust cement is solidified. The hidden wooden pillar root anchoring device for the pseudo-classic buildings and the construction method have the beneficial effects that the roots of the wooden pillars are more stable, because four structuraldefense lines, including the embedded steel plates, the embedded reinforcements, countersunk bolts and the structural adhesive. The problem of reliable anchoring of the wooden pillars and the foundation pillar piers can be solved, all the devices adopted in the anchoring method are hidden, and the traditional style of members is retained to the greatest extent.

Description

technical field [0001] The invention relates to a concealed root anchoring device and a construction method of an antique-style architectural wooden column, belonging to the construction technical field of newly-built antique-style buildings and the protection of ancient buildings. Background technique [0002] At present, my country has a large number of ancient wooden structures, from the wooden structures of the Tang Dynasty to the wooden structures of the Qing Dynasty, there are a total of hundreds of thousands. After these precious wooden buildings have undergone many dynasties, due to disrepair, natural disasters and human factors, many wooden columns and column foundations have slipped or deformed, which seriously affects the structural safety of ancient buildings. Reinforcement and repair. In addition, due to the need to inherit Chinese traditional culture, a large number of antique wooden buildings are built every year in our country. The "floating" method between...

AI Technical Summary

Problems solved by technology

The traditional methods of anchoring the roots of wooden columns are mainly the outer clamping steel plate method, the outer sleeve method, etc. These methods are not conducive to the construction of the column foundation due to the external placement of the steel plate, but also destroy the traditional style of the building, reducing the quality of traditional wooden buildings. historical, artistic and scientific value

In summary, the current (imitation) method of anchoring the roots of wooden columns in ancient buildings needs further study

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