I used rammed earth to form a concrete lounge chair. I packed the earth into a melanin box. I covered the dirt with linoleum ...

Explore how common construction materials like concrete and plastics can store carbon and fight climate change.

Aside from cement, concrete contains sand and stones. Those stones, or “aggregate,” are a carefully measured mix of various ...

The basic principles of GFRC are simple. Typical mix designs use a cement rich blend, combining one part cement to one part graded, dry sand. With the addition of water, curing polymer and glass ...

Volumetric technology offers a unique competitive advantage over traditional barrel mixers on jobs where concrete quantities ...

This is known as an irreversible change. For example, if you mix water, sand and cement you get concrete. This sets hard and you can't get the original substances back again. You can separate a ...