Construction method of wall-filling structural column

Abstract

The invention discloses a construction method of a wall-filling structural column. The construction method comprises the following steps: firstly, installation of a reinforcing cage: the reinforcing cage in the wall-filling structural column, which is well bound in advance, is installed in place; secondly, a formwork is erected; thirdly, installation of a structural column top opening pouring andsealing die: the structural column top opening pouring and sealing die is installed on the outer side of the top part of the formwork well erected; fourthly, the construction of concrete pouring is carried; fifthly, a blocking plate moves upwards and a feeding device is synchronously moved and dismantled; and sixthly, the die is dismantled. The method provided by the invention has the advantages that the steps are simple, the design is reasonable, the construction is convenient and the use effect is good; the structural column top opening pouring and sealing die is adopted for finishing concrete pouring to the structural column and sealing the top opening of the structural column and the blocking plate is adopted for synchronously finishing the dismantlement of the feeding device while thetop opening of the structural column is sealed and blocked, thereby effectively improving the construction efficiency of the wall-filling structural column and ensuring the construction quality of the wall-filling structural column; and the wall-filling structural column is formed by once concrete pouring and no repair is needed to do later, therefore the time and the labor are saved, the energyis conserved, the environment is protected, and the use is economic and practical.

Description

technical field [0001] The invention belongs to the technical field of structural column construction, and in particular relates to a construction method for a structural column of a filled wall. Background technique [0002] The infill wall, which plays the role of enclosure and separation in the frame structure, is made of masonry. The structural column set in the wall of the infill wall is called the infill wall structural column. The infill wall structural column has the following functions: first, to improve The shear strength of the wall; second, greatly improve the deformation capacity of the wall and the house; third, form a restraint system together with the ring beam, effectively limit the generation and development of cracks in the wall, and ensure that the wall does not collapse. Therefore, the structural column directly affects the overall safety performance of the house, especially for the frame structure infill wall, the structural column is even more indispen...

AI Technical Summary

Problems solved by technology

In this way, the structural column cannot be formed at one time, which is labor-intensive and time-consuming; and the structural column formwork with the horn-type feed inlet must be removed after the concrete has solidified. After chiseling, it is necessary to repair the uneven surface at the trumpet-type feed inlet on the structural column (ie, the chiseled part), which will cause waste of manpower, materials, and construction period, and because the chiseled concrete must be processed, thus also pollute the environment

At the same time, the construction quality of the structural column at the position where the horn-type feed inlet is arranged cannot be effectively guaranteed

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