The technical principle of this innovative achievement of architectural aluminum alloy formwork system and construction technology is based on high-strength aluminum alloy profiles as the main raw material, through design and production, the use of aluminum alloy formwork, connectors, supports and fastening accessories to form a temporary model structure , By pouring concrete and making it solidify, remove the aluminum alloy formwork system to complete the construction of the construction project.

Research and develop more than 33 kinds of aluminum alloy profiles and corresponding connectors, supports and fastening accessories. Various types of aluminum alloy profiles are composed of three types of wall molds, beam molds and floor templates through different combinations. At the same time, corner profiles are set at each corner to make them suitable for all parts of the building structure to achieve the effect of building template modularization. And the verticality of floor slabs, beams and wall columns. By optimizing the connection method of the wall formwork and adopting the technology of steel-backed assembling through the wall screw, the construction of the aluminum alloy formwork system is faster and more convenient, thus realizing the technical requirements for quick disassembly construction.

*Wall and Column Formwork Installation

The installation of wall and column formwork must be close to the pre-bounced ink line of the wall column, starting from the internal or external corner of the wall without facing the wall; before closing the formwork, it is necessary to pre-coat PVC pipes on the wall form connectors, and at the same time The contact position between the pipe and the formwork on both sides of the wall must be accurate, so that the opposite pull screws can be retracted after the concrete is poured; when the outer wall is deviated, it must be adjusted to the correct position as soon as possible.

*Staircase Formwork Installation

In the general high-rise frame-shear structure, the walls of the stairwell are mostly concrete structures. Considering the integrity of the structure, the general stairs are poured together with the wall column concrete. As the staircase structure is generally more complicated, it must be controlled during installation. In order to ensure that the concrete has good forming quality, it is necessary to reserve inspection holes on the treads to control the vibration of the concrete when the concrete is poured.