1. Quality control of material processing

In the construction of the project, the concrete aluminum alloy material is used to grasp the production, therefore, the construction enterprise in the material processing work, must grasp the quality management, first makes the semi-finished product, then delivers to the construction site to complete the installation work, ensure the machining accuracy of parts. For the construction site, can not grasp the profile processing work. For the plate, in the assembly, the need to adopt a vertical management method, that is to remove glass directly from the wooden box, through lifting link and installation link quality control, to avoid damage to the glass plate. In general, the construction of glass curtain wall for coated glass, in the assembly, facing the outdoor for non-coated glass, facing the indoor for coated glass surface, to ensure the prominent effect of film color. At the same time, the construction enterprises need to design the structure of the glass clearance reasonably to ensure that when the temperature deformation occurs, the vertical sliding or horizontal sliding mode can be formed under the corner ruler of the adhesive layer, avoid impact on glass quality. For steel structure materials, in the welding process when painting, and then transported to the construction site to grasp the installation, to determine the installation size and form, to ensure that the construction of the project to meet the construction effect. It should be noted that the surface of the structure can not appear welding oxides, exposed parts of the surface can not grasp the welding.

2. Quality Control measures for hoisting

The grid layout of curtain-wall facades and the length and weight of the glass panels make lifting difficult. Traditional installation uses suction lifting devices, with hoists and pulleys where space is limited. Problems during lifting can affect installation quality. Powered suction lifters can replace conventional suction devices to reduce lifting time and improve installation. Two additional manual suction devices can be attached to the panel-lifting assembly to limit swaying and tilting, helping to prevent collision damage and improve overall installation quality.

3. Quality control of concealed works

There are many hidden projects in the construction of high-rise building curtain wall project, so the construction enterprises should do well in quality control, find out the quality problems as early as possible through the quality acceptance method, and solve the problems with reasonable measures. In general, the envelope belongs to the hidden works, and is also the main connecting system between the main structure and the main body of the building. In quality management, it is necessary to ensure that the strength of the envelope conforms to the regulations, can ensure the overall building construction quality and stability function to resist external load problems. In order to ensure the quality of the overall project construction, it is necessary to strictly manage the safety of the maintenance structure, eliminate the hidden trouble of the safety of the connection system, ensure the quality of the connection of each node, and improve the strength of the welding structure, when necessary, can use the method of three-dimensional adjustable specifications to achieve quality management.

4. Quality control of structural adhesives

Structural adhesive is important in high-rise curtain-wall construction and directly affects the quality of the entire installation. Drawing on advanced domestic and international practices can help standardize its use and improve quality control.

The construction industry plays an important role in social and economic development. As the number and scale of construction projects increase, project quality has become an increasingly important concern. Ensuring curtain wall quality through effective construction quality management improves overall building quality and supports steady growth in the construction industry.