Buildings contain a lot of material. These in turn are valuable resources that are becoming increasingly scarce and are responsible for many CO2 emissions. Structural engineers can counteract this consumption of materials on a massive scale. At least that is how professor Patrick Teuffel sees it. We spoke with him about built heavyweights and the current state of research in the world of materials.
One third of all global resources go into the construction of buildings. But if something involves lots of resources, it also represents an opportunity to save lots of resources. This is where four criteria under the overhauled DGNB System come in: deconstruction and disassembly, potable water demand and waste water volume, sustainable resource extraction and land use.