They found that these concrete hollow blocks (CHB) “exceeded the minimum compressive strength of 4.14 MPs or 600 psi” in the Department of Public Works and Highways’ requirements.

However, the resulting blocks were only a few centimeters long. Now, they have taken this technology to the next level. "We can make calcium carbonate concrete bricks large and strong enough to ...

Discover the transformative potential of stackable concrete blocks in modern construction projects. With their durability and adaptability, these blocks are becoming an essential choice for builders, ...

MANILA – 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 ...