Discover the comprehensive step-by-step guide on how to build a reinforced concrete roof using a construction mixer.

Dive into the amazing techniques of rendering sand and cement to create curves on concrete walls. This technique is ideal for adding unique, flowing shapes and modern aesthetic appeal to your concrete ...

But because the biochar makes concrete so much stronger, it may make it possible to shrink the amount of cement in the mix by 10%, which could offset the extra cost of making the biochar.

Concrete consists of three parts: water, a cement which binds everything together, and an aggregate such as sand or gravel. That aggregate has to be mined from the ground, and is actually now in ...

The batch house operators mix aggregate, sand, and any other admixtures the customer might require, such as plasticizers, retarders, accelerants, or reinforcers like chopped fiberglass, before ...

Concrete made from recycled diapers instead of sand could be used to build houses, after a proof-of-principle experiment has shown that the resulting material is surprisingly sturdy.