An architecture PhD student at ETH Zurich has developed a simple solution for building concrete floors in a more climate-friendly way. Significant amounts of concrete and steel can be saved thanks to ...

Concrete is the most widely used construction material in the world. Made from cement, water, sand and gravel, this ...

The pieces are layered on top of each other, the form is attached and then everything is braced. Once the concrete is poured, the supports then are removed and thrown away. Made of steel ...

As you might expect, form oil is one such surface contaminant ... beneficial to ensure the purpose for the presence of steel in concrete was sufficiently maintained. The results, based on 27 ...