looking at it through a screen made with sand, surrounded by buildings made with concrete. I could let you guess what's in concrete, but I suspect you're already catching onto a theme here.
Any concrete grinder today will be equipped with a dust shroud, so when connected to a vacuum system the operator can work dust free. This is mandatory for compliance with the OSHA Silica rule.
Loria foresees putting some of that CO 2 back into concrete and cement to make more sustainable materials for construction ...
Concrete has long been celebrated for its robustness and fire-resistant capabilities. Whitney Sander, principal at Sander Architects tells LA Times Studios that concrete is a fantastic option when ...