Prefabricated constructional column connecting structure and connecting method thereof

Abstract

The invention relates to the technical field of building construction and discloses a prefabricated constructional column connecting structure and a connecting method thereof. The connecting method comprises the steps that (1), steel bars stretching out of the end surfaces of a top structure and a bottom structure are pre-embedded into the top structure and the bottom structure of a floor; (2), an upper constructional column and a lower constructional column are prefabricated through a factory correspondingly; (3), the bottom structure and the lower constructional column are fixed in a hoisting and a steel bar mortar anchor connecting mode; (4), the upper constructional column is flatly pushed to the position between the top structure and the lower constructional column through the hoisting mode; and (5), mold closing is conducted on the positions corresponding to a protrusion and a through channel which are located at the two ends of the upper constructional column correspondingly, and cement paste with the same strength mark number as concrete of the upper constructional column is poured into templates subjected to mold closing. The problems that an existing constructional column is not easy to reach the acceptance standard in quality, behindhand in technology, poor in forming effect, low in implementation speed and high in construction cost are solved.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a prefabricated structural column connection structure and a connection method thereof. Background technique [0002] In the specified part of the wall of the masonry house, the concrete column is made according to the structural reinforcement and the construction sequence of laying the wall first and then pouring the concrete column. It is usually called a concrete structural column, referred to as a structural column. Structural columns are important concrete components in brick-concrete structures. In order to improve the seismic performance of the masonry structure of multi-storey buildings, the code requires that reinforced concrete columns should be installed in appropriate parts of the masonry of the house and connected with ring beams to jointly enhance the stability of the building. This reinforced concrete column is usually called for the structural colum...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the above technical problems, the present invention provides a connection method for prefabricated structural columns to achieve the purpose of improving construction technology, improving the quality standards of structural columns and reducing construction costs, and solves the problem that the quality of existing structural columns is not easy to meet the acceptance criteria and the technology is backward. , poor molding effect, slow implementation speed and high construction cost

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