If your concrete garage floor is suffering from pits ... When the slab is clean, find and mark the deep (1/4 in. or deeper) pits and divots (Photo 2). Look for any pieces of concrete that the ...

An essential part of every successful quality concrete floor project ... even begin walking on the slab when they are leaving ¼” deep footprints. The re-straightening process continues with ...

Each hollow concrete sphere measures 30 ft (9 m) in diameter, weighs 400 tons, and will be anchored to the sea floor at depths of 1,970 - 2,625 ft (600 - 800 m) for optimal performance.

ambition and talents in concrete construction. The floor was small, only about 3,000 square feet, but it was a formed and shored 3-foot-deep structural deck with high floor levelness and flatness ...