Masonry infilled wall constructional column formwork-erecting-free construction method, prefabricated module, and mold

Abstract

The invention discloses a masonry infilled wall constructional column formwork-erecting-free construction method, a prefabricated module, and a mold. The method includes the steps that during construction, the hollow prefabricated module is manufactured, a steel wire mesh is arranged in the prefabricated module, the prefabricated module is fixed through a steel bar fixing part composed of four round steel bars, and masonry operation is conducted after the steel bars are bound; before the building of building blocks, a story pole is erected, the building of U-shaped hollow prefabricated modules of a constructional column is conducted firstly, then the building of the building blocks at the two sides is conducted, and the hollow prefabricated modules are built through combed joints; and a three-one bricklaying method is adopted in a masonry method, the masonry mortar strength is not lower than M7.5, segmented flow masonry construction is adopted, water is sprayed to wet the inner sides of the hollow prefabricated modules before concrete is poured, and constructional column fine aggregate concrete is poured. According to the masonry infilled wall constructional column formwork-erecting-free construction method, the prefabricated module, and the mold, the constructional column is constructed along with the masonry building blocks, and subsequent procedures such as plastering can be inserted in advance, so that the construction period can be effectively shortened, the project progress can be accelerated, and the construction cost can be reduced; and the surface of the formed constructional column is free of honeycombs, pitted surfaces, holes and the like, and the formed constructional column is attached to masonry modulus and width and has no concrete quality problems such as grout leakage and mold expansion.

Description

technical field [0001] The invention belongs to the technical field of building construction, and in particular relates to a formwork-free construction method, a prefabricated module and a mold for a structural column of a masonry filled wall. Background technique [0002] Masonry infill wall construction column is an essential part of every building in the construction industry. The traditional construction method of masonry infill wall construction column requires on-site fabrication, installation of steel skeleton, support formwork and reinforcement formwork, secondary pouring Concrete, formwork removal, maintenance and other complicated procedures consume a lot of materials and labor, high cost, slow construction process, and great safety hazards; in addition, traditional methods are likely to cause wall damage, disturbance and concrete in the process of pouring concrete. Quality problems such as vibration leakage, slurry leakage, and honeycomb pitting. Based on this, t...

AI Technical Summary

Problems solved by technology

[0002] Masonry infill wall construction column is an essential part of every building in the construction industry. The traditional construction method of masonry infill wall construction column requires on-site fabrication, installation of steel skeleton, support formwork and reinforcement formwork, secondary pouring Concrete, formwork removal, maintenance and other complicated procedures consume a lot of materials and labor, high cost, slow construction process, and great safety hazards; in addition, traditional methods are likely to cause wall damage, disturbance and concrete in the process of pouring concrete. Quality problems such as vibration leakage, slurry leakage, and honeycomb pitting

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