Glass

Glass is fragil



Windows and walls uses For ilumination optical instruments



advantages recyclable resist vibration



desadvantages easily broken dont resist high temperature (not all type of glasses)



**What are your conclusions about the use of glass in architecture/urban planning?**
Glass it's a beautiful material but dangerous because of their fragility. It's a great element to decoration, and sometimes is used as walls, it lets the light pass through it to illuminate the building, and depending on the type of glass, it gives privacy to the interior. The use of glass must consider some factors like the climate, because, in some countries like Venezuela it's too hot to make a pure glass building, considering the energy we have to invert to have a good climate inside.