Gabriel Stone, 14, from Warner Robins, Georgia, died on July 22 after the concrete wall at Robins Air Force Base's Heritage Club pool bathhouse collapsed on him and his three friends.

Building a stackable retaining wall may seem like a project for a professional, but it's actually something you can do ...

Basement walls are frequently constructed with concrete. While concrete offers ... in pins are sharp -- they are designed to ...

In the image below, the Glossy setting is not ideal as we can see a clear reflection of the adjacent pool and concrete wall. The stone is not reflective however, it did darken up the mortar joints.

Greater strength means less of the stuff would be needed to construct walls and other structures. That’s significant since making cement — concrete’s principal ingredient — accounts for 5 ...