Changsha Li Zijian Museum airgel glass Applications
The project is located beside the Xiangjiang River in Changsha Xiangjiang New Ocean Lake Wetland Area, main and auxiliary hall, total area of 1000 square meters, Hall height of about 10m, the vast majority of the use of lightingdome. Large energy consumption problem solving skylights poor indoor light conditions and hot summer and cold in winter and hot in summer, cold in winter, but also good to meet building energy conservation, safety, aesthetics and comfort of the complex requirements.
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airgel four advantages compared to ordinary glass glass
Aerogels glass [123 ] to a aerogels The new building material main raw material, various glasses may be used instead. Two pieces of glass, sandwiching fill airgel, such a \”sandwich\” is an airgel glass. It is based on the IG The new product was higher than the insulating glass. Since the airgel having both heat insulating properties, but also has sound absorption characteristics, and has a light-transmissive, and therefore the effect of airgel insulation glass is several times higher than conventional double glazing, and has a noise reduction effect. There are many advantages airgel glass is far less than the normal glass:
- The thermal stability and thermal shock resistance than quartz glass, even in a high temperature state 1300 ℃ put it into the water, it will not rupture;
it is a very small proportion, only 0.07-0.25g / cm3, a few tenths of ordinary glass;
having more than mineral wool good thermal insulation properties; it does not burn, fire-resistant material is good;
also has good sound insulation performance, higher than the average four times more than the metal and glass.