Construction method of cast-in-place bearing wall

Abstract

The invention provides a construction method of a cast-in-place bearing wall. The construction method comprises the steps of building a wall framework, preparing a wall template, preparing a mixed slurry, arranging a wall template in a surrounding mode to form a template layer, enabling wall templates within the template layer to be connected together, pouring mixed slurry into the template layerin a layer-by-layer casting manner, allowing the template layers to be connected together during pouring, vibrating the mixed slurry, and disassembling a wall template. According to the technical scheme, a lot of gypsum raw materials are reasonably applied in the field of construction engineering. In the pouring construction process, the wall templates are always kept in a posture perpendicular tothe ground, so that the flatness of the surface of the bearing wall formed by final pouring is higher. The side surface of the bearing wall is perpendicular to the ground, and the construction quality is improved. Full vibration is carried out in the pouring process, so that the concrete is condensed and dense, the bearing capacity of the bearing wall is improved, and the construction quality isimproved.

Description

technical field [0001] The invention belongs to the technical field of construction engineering, and in particular relates to a method for building a cast-in-place load-bearing wall. Background technique [0002] Industrial gypsum refers to a large amount of waste residue left after the manufacture of phosphoric acid and coal-fired desulfurization waste residue from thermal power plants, steelmaking plants, and power generation steelmaking. These waste residues are collectively called dihydrate gypsum. Desulfurization gypsum is formed after processing these waste residues for dephosphorization and sulfur. If these desulfurized gypsum is not utilized, it will cause harm to the environment and cause a lot of waste of resources. At present, desulfurized gypsum is mainly used in building decoration materials, because desulfurized gypsum has light weight, heat insulation, sound absorption, non-combustibility and sawability, etc. Performance, when desulfurized gypsum is used as a ...

AI Technical Summary

Problems solved by technology

Adopting the technical scheme of the invention is beneficial to reusing desulfurized gypsum, reducing environmental pollution, and avoiding waste of resources. Into the mixed slurry, when the mixed slurry condenses, it is easy to form air bubbles in the wall, affecting the bearing capacity and construction quality of the load-bearing wall, the service life is limited, and there is a big safety hazard

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