Point supported glass curtain wall

1. Shading design
Point support curtain wall technology in many domestic enterprises have been able to correctly and mature master, with the continuous maturity of technology, the research on its structure design is more and more in-depth. Under normal circumstances, the point-supported glass curtain wall is based on large area transparent glass in the design, and only the curtain wall glass with high transparency can let people really experience the openness of the building, so as to achieve the communication and integration of indoor and outdoor landscape. At the same time, people can truly feel the blue sky and white clouds in the room, deeply feel the change and beauty of nature, enjoy the natural landscape unscrupulously, and achieve the ultimate technology of returning to nature. However the diaphaneity itself of common glass exists transmittance is not very big characteristic, that is to say the application of this kind of glass can cause the cover of sunshine inevitably, bring certain effect to indoor daylighting. This problem has not been paid attention to in the past architectural structure design, until the project into use, it will be found that there are many problems, but it is impossible to deal with it. Therefore, in the design of the point-supported curtain wall scheme, we should consider the relevant shading scheme in advance. More importantly, the shading system has the problems of coordination and matching with the curtain wall system. After the completion of the point-supported curtain wall, the shading system will be added, which is not coordinated with the original structure.

2. Accessory design
The main accessories of the point support curtain wall are mainly made of stainless steel, but the selection of stainless steel is chaotic at this stage. Many engineering designs do not have clear models of stainless steel, and inappropriate stainless steel is selected, resulting in the rust of metal curtain wall in many projects.
3. Connection design
The traditional all-glass curtain wall, when the height is greater than 6m, it can not use tempered glass. Because the domestic stage of the tempering furnace can be the longest 6m glas. Non-tempered glass will be injured after breaking, and the strength is relatively low. Toughened glass intensity is 3~5 times of toughened glass, accordingly, want to use thicker glass ability to be able to satisfy intensity. The price of extra-long thick glass is more expensive, and the installation is more complex, so the point supported curtain wall supported by curtain wall facade solves the above shortcomings.