Conventional steel frame glass curtain wall.
As a special curtain wall structure, steel frame curtain wall is suitable for large-span, large-space building facade and lighting roof. Steel has lower thermal conductivity than aluminum alloy, and it is relatively easier to achieve the effect of transparent, beautiful and energy-saving building facade. The excellent fire resistance of steel frame further combines the functions of curtain wall safety, fire prevention and energy saving. At present, the conventional steel frame glass curtain wall can be divided into two categories in curtain wall projects. One is the use of I-steel, T-steel or U-steel, which synchronizes with the steel structure to form a support system, and which is mostly used in large-scale exhibitions, stations, airports and other public buildings. Considering that the appearance of steel profiles is rough, most of them are combined with aluminum profiles to form aluminum clad steel curtain wall system; The second is the introduction of foreign thin-wall steel profile system, using cold-bending and cold-drawing formed thin-wall steel, with hardware and sealing accessories, including glass plate and decorative cover plate, etc., to form a complete curtain wall system, both thermal insulation, energy saving, safety performance.
Steel frame fireproof curtain wall.
With the development of economy, people have put forward higher requirements for buildings, which require beautiful buildings at the same time, but also require certain performance, such as fire performance. Steel frame fireproof curtain wall is developed under this background. According to the different surface materials, the steel frame fireproof curtain wall can be subdivided into two types of fireproof glass and fireproof rock wool board. According to the actual use effect and condition of the two kinds of curtain wall, the former has more prominent advantages. This is due to the use of fire rock wool board as the main material of fire-proof curtain wall, the surface will usually take the way of spraying steel plate to deal with. In addition, the fireproof glass used in the steel frame fireproof glass curtain wall will not block the light when used in the exterior wall decoration.
Bulletproof glass curtain wall.
There is also a special glass curtain wall, bulletproof glass curtain wall. Bullet-proof glass curtain wall is mainly composed of bullet-proof glass and bullet-proof support structure system. It not only has multi-layer glass, but also has a certain gap between the glass and the glass, which is used to add steel plates, so that the glass has excellent bullet-proof effect and can effectively prevent bullets from entering. In addition, the frame and glass of this glass curtain wall have bulletproof function, and the thickness of glass is much thicker than ordinary glass.
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Post time: Feb-10-2023
