The application of the window wall system

With the development of the building industry, the builders and architects have higher and higher requirements for the appearance of buildings especially for the structural glass curtain wall. Most of the modern high-rise buildings have adopted glass curtain wall in order to realize the perfect combination of beauty and function. For the reconstruction of existing buildings, especially multi-storey high-rise factories and large apartments, in order to upgrade the appearance and performance, a kind of “hole type curtain wall window system” between glass curtain wall and aluminum alloy window is undoubtedly a good choice. For some buildings, in order to ensure the safety, builders may use function and appearance effect of the envelope structure, it is an effective way to use the hole curtain wall window. Combined with the actual engineering cases, we should analyze the hole type curtain wall window system, introduces the design, physical performance requirements, construction nodes, construction and installation methods of the system, as well as the application of the hole type curtain wall window system in some projects.

It is different from the definition of building curtain wall; hole type curtain wall window does not cross layer, install set in the mouth of the cave, four around or on the bottom and the hole of the connection mode similar to ordinary aluminium alloy window, but the glass panel of the installation, open the window node structure form is similar to curtain wall, such as better than the ordinary aluminium alloy window of wind resistance, water tightness and air tightness is better. The curtain wall system is not only a simple decorative maintenance structure, it is also an organic part of the building. The hole width of this project is generally around 7000 mm, 2800 mm, because the frame size is big, which is located in the powerful typhoon areas. The traditional aluminium alloy window is difficult to meet the requirements, and traditional views of aluminium alloy window also does not conform to the project owner and the architect for senior hotel luxurious atmosphere, high quality requirements. The aluminum curtain wall system is well integrated into the facade of the building.

Due to the superior performance, the curtain wall window system has been applied more and more in the building envelope structure, especially in the reconstruction projects such as large apartment and high-rise factory buildings. As long as in the design and construction of the project, grasp the technical points, grasp the design source, control the key procedures, give full play to the advantages of curtain wall window, provide more and better choices for the building, this kind of beautiful appearance, excellent performance of the window and wall system will be widely used in more forms of building.