The Guyana National Bureau of Standards (GNBS) says it is now fully capable of testing the compressive strength of locally manufactured concrete hollow blocks while announcing that plans are being ...

Researchers from Pampanga’s Don Honorio Ventura State University found that spent coffee grounds (SCG) could become an ingredient for concrete blocks. They found that these concrete hollow blocks (CHB ...

Q. I own a diner where decorative concrete block forms the lower part of the exterior walls. At the front of my building a wing wall extends away from the building. Some of the solid concrete blocks ...

In a recent breakthrough, researchers have introduced a game-changing technology in the field of concrete manufacturing. A paper published in Engineering details the development and potential of ...

Sludge ash was solidified with borosilicate glass powder by hydrothermal hot-pressing. The ash and glass were mixed with water and hot-pressed under several hydrothermal conditions. When the ash, ...