Analysis on the characteristics of glass curtain wall decoration design
[China Glass Net] A glass curtain wall refers to a building envelope or decorative structure consisting of a supporting structural system and glass that can be displaced relative to the main structure and does not share the main structure. There are single and double glazed walls. The reflective insulating glass is 6 mm thick and has a wall weight of about 40 kg/m2. It has the advantages of being light and beautiful, not easy to pollute, and saving energy. The inner side of the outer glass of the curtain wall is coated with a colored metal coating. From the appearance, the entire outer wall is like a mirror, which reflects the scenery of the sky and the surrounding environment. When the light changes, the image is colorful and endless. Under the reflection of light, the room is not exposed to strong light and the vision is soft. China first adopted it in the Beijing Great Wall Hotel project in 1983. Stripe Pattern Blanket,Striped Crochet Blanket,Striped Knit Blanket,Cozy Stripe Blanket Shaoxing Jinsai E-commerce Co.,Ltd , https://www.mangatacasatextile.com
The people who have been to New York will be impressed by their bustling urban style. The towering skyscrapers are spectacular, and the glass walls of the whole building reflect the bright blue sky and the floating white clouds, adding even more beauty. The color. Then, how is the glass curtain wall made? The glass curtain wall refers to the mirror glass used as the exterior wall decoration of the building. It is added with trace amounts of Fe, Ni, Co, Se, etc. in the float glass composition, and is tempered to make color. Transparent plate glass, which absorbs infrared rays, reduces solar radiation entering the room and reduces indoor temperature. It reflects light like a mirror and transmits light like glass.
The glass curtain wall of the modern high-rise building also uses an insulating glass that is combined with mirror glass and ordinary glass and filled with dry air. The insulating glass has two layers and three layers. The two layers of insulating glass are sealed by two layers of glass to form a sandwich space. The three layers of glass are composed of three layers of glass and two interlayer spaces. Insulating glass has the advantages of sound insulation, heat insulation, anti-frosting, moisture resistance and high wind pressure resistance. According to measurements, when the outdoor temperature is -10 ° C, the temperature in front of the single-layer glass window is -2 ° C, and the indoor temperature using the three - layer insulating glass is 13 ° C. In the summer, double-layer insulating glass can block 90% of solar radiant heat. The sun can still pass through the glass curtain wall, but it won't feel hot when it is exposed to the body. The room with the hollow glass curtain wall can be warm in winter and cool in summer, which greatly improves the living environment.
Classification and composition 1. Bright frame glass curtain wall
The exposed frame glass curtain wall is a glass curtain wall in which the metal frame member is exposed on the outer surface. It is framed by a special section of aluminum alloy profile, and the glass panel is fully embedded in the groove of the profile. Its characteristic is that the aluminum alloy profile itself has the dual function of the skeleton structure and the fixed glass.
2. Hidden frame glass curtain wall
The metal frame of the hidden frame glass curtain wall is concealed on the back of the glass, and the metal frame is not visible outside. The hidden frame glass curtain wall can be divided into two types: full hidden frame glass curtain wall and semi-hidden frame glass curtain wall. The semi-hidden frame glass curtain wall can be horizontal and vertical, or vertical and horizontal. The structural characteristics of the hidden frame glass curtain wall are: the glass is on the outside of the aluminum frame, and the glass is sealed with the aluminum frame by a silicone structural sealant. The load on the curtain wall is mainly absorbed by the sealant.