Author: WJW Aluminum Window Manufacturers
The semi -unit curtain wall is the frame consisting of vertical frames or vertical frames and beams on the main structure. The vertical frame and adjacent vertical frame are inserted, and a group rod is formed by inserting. The unit component (decorative panel) is fixed on the vertical frame or beam.
There are generally two types of structures: one is the vertical frame first installed on the main structure. The vertical material is equipped with a device of the hanging section. The vertical seam is on the vertical frame, and the upper and lower unit sections are used to insert the seams in the horizontal direction to form a seam processing to form the entire curtain wall.
The other is the framework of the vertical frame and the beam, which is fixed on the main structure. The panel forms an independent small plate and is hung on the frame. The vertical seam is on the vertical frame, the horizontal seam is seam on the beam, and the seam processing is performed to form the entire curtain wall. The main feature is:
(1) The vertical frame adopts the form of insertion. The variable position adaptability is strong. It has a strong interval displacement capacity and has good shock resistance.
(2) The vertical frame forms a good deformation adaptation ability caused by the effects of earthquakes and temperature changes by the formation of the vertical frame, and the noise is small during displacement.
(3) Easy to realize industrial production, reduce on -site processing, installation process, and easy to control the quality of engineering.
(4) The site construction cycle is short, and it is used to seal more. Generally, we do not use weather -resistant gum (the development trend of domestic and foreign curtain wall technology). It is not affected by the weather on the weather, which is easy to shorten the construction cycle. (5) Cross -operation construction, flexible construction methods, and small influence due to the main structure. (6) Easy maintenance and maintenance, do not affect the surrounding sectors when maintaining or replacing the sector. Today, curtain walls are not only widely used in the outer walls of various buildings, but also in the inner walls of various functions, such as communication machine rooms, television studios, airports (airports), large stations, gymnasiums, museums, cultural centers, large -scale, large -scale, large, large, large Hotels, large shopping malls, etc.