Construction method of prefabrication and reverse installation of concrete decorative components for cornices of antique buildings

Abstract

The invention discloses a construction method for prefabrication and reverse installation of cornice concrete decoration members of an archaistic building. The method includes the steps that 1, the cornice concrete decoration members are prefabricated, specifically, the concrete decoration members in a cornice system of the pseudo-classic building to be constructed are prefabricated correspondingly, a body structure of the pseudo-classic building to be constructed comprises a framework structure and a roof structure, the framework structure comprises load-bearing columns, the cornice system comprises a roof supporting structure and a bracket structure supported between the roof supporting structure and the load-bearing columns; 2, facing treatment is carried out on the cornice concrete decoration members; and 3, the cornice concrete decoration members are subjected to reverse installation, specifically, after construction of the body structure is completed, the cornice concrete decoration members in the cornice system are installed from top to bottom through a reverse installation method. The construction method is simple in step, reasonable in design, easy and convenient to implement and good in using effect; and the cornice concrete decoration members formed in advance are installed from top to bottom, the construction process is simple and convenient to implement, and the construction quality is easily guaranteed.

Description

technical field [0001] The invention belongs to the technical field of building construction, and in particular relates to a construction method of prefabrication and reverse installation of concrete decorative components of cornices of antique buildings. Background technique [0002] Antique buildings refer to buildings specially used to imitate and replace ancient buildings, traditional religious temples, traditional landscaping, historical buildings, cultural relics buildings, ancient village groups, and restore the general situation of historical features. Dougong, also known as Pazuo, is the essence of traditional Chinese ancient buildings and one of the important symbols showing the level of buildings. At the junction of columns and beams, the bow-shaped frame structure protruding from the top of the column is called gong, the square pad between gong and gong is called sheng, and the bottom support block is called dou. Dou, gong and sheng Collectively known as "Dougon...

AI Technical Summary

Problems solved by technology

[0003] The traditional construction method of the antique building is to use the cast-in-place method for construction. The antique building formed by the construction is a cast-in-place concrete structure. The complex components of the cornice are also made of concrete structure and are simultaneously cast-in-place with the main structure. There are complex construction techniques, Defects and deficiencies such as long construction period, low construction efficiency, many safety control items, and difficult construction quality control

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