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 ...

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 are ...

One concrete block covers the space of almost four bricks. Photos/Tony Mushoborozi. You have worked your fingers to the bone for years, planning, executing impossible tasks, saving, closing deals, and ...

They have created a 3D concrete bridge that absorbs CO2 like bones and uses 60% less material than a conventional bridge.