Aluminum alloy formwork construction method for variable-story-height building

Abstract

The invention relates to an aluminum alloy formwork construction method for a variable-story-height building. The method comprises the following steps that formworks are pre-assembled and numbered, wherein the formworks comprise standard formworks and non-standard formworks; surveying and setting out are carried out, wall column reinforcing steel bars and wall column forms are installed, and the perpendicularity and flatness of a wall body are adjusted; supporting body forms are installed; beam forms, top forms and stair forms are installed, and the levelness of the beam forms, the top forms and the stair forms is adjusted; wall column inclined supports are erected, and the perpendicularity of the wall body is adjusted; suspended forms and joint bulk samples are installed; steel bars at cross beams, top plates and the stair forms are installed; concrete is poured into the aluminum alloy formworks with different layer numbers, and the perpendicularity of the wall column forms is rechecked; after concrete pouring is completed, the aluminum alloy formworks are dismantled, and the supporting body formworks are reserved; and upper-layer wall columns are positioned and checked, and upper-layer wall column steel bars are bound. According to the method, a house body is constructed in the mode by which the numbered non-standard formworks and standard formworks are combined in variable-story-height building construction, so that the building construction efficiency is improved, and the construction cost is saved.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to an aluminum alloy formwork construction method for buildings with variable storey heights. Background technique [0002] Aluminum alloy formwork is a formwork system that is widely used in the construction market at present. For general standard high-rise buildings, such as housing construction projects where the building height of each floor is 4.2 meters, 3.6 meters or 3.3 meters, aluminum alloy formwork has played an important role. Its important advantages can significantly improve the efficiency of construction; [0003] However, in the variable-height housing construction project, due to the continuous change of floor height, it is necessary to use aluminum alloy formwork of different sizes and upper wall modules of different specifications, which makes the construction site chaotic, greatly increases the difficulty of construction, and reduces the constructio...

AI Technical Summary

Problems solved by technology

[0003] However, in the variable-height housing construction project, due to the continuous change of floor height, it is necessary to use aluminum alloy formwork of different sizes and upper wall modules of different specifications, which makes the construction site chaotic, greatly increases the difficulty of construction, and reduces the construction cost. Due to the lack of systematic and standardized management, it is easy to cause waste of building templates during the construction process of the above-mentioned variable-height housing construction projects, which greatly increases the cost of construction

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