What type of stone would be best for filling a cavity under a planned two-car garage addition? It is approximately 7 feet deep. The local concrete supplier sells recycled concrete for a really ...

3D animation shows where engineers think the Champlain Towers collapse began, with a failure in the slab above the garage minutes before the cave-in.

Dear Angie: I'm wondering why my concrete garage slab ended up blotched and discolored. The contractor poured two slabs on a day with a high temperature of 53 degrees and a low of 48. The finisher ...

(WHAM) - Two people were taken to the hospital after a concrete slab fell while construction work was underway at a parking garage in Rochester. Firefighters with the Rochester Fire Department ...

Q. My garage roof is leaking and I can’t seem to fix it. It is a concrete block-walled 2-car garage with a flat slightly pitched reinforced concrete slab roof that has some hairline cracks that ...

One warned of failed waterproofing causing "major structural damage" on a concrete slab over a garage and said "Failure to replace the waterproofing in the near future will cause the extent of the ...

1. Look for cracks - The most obvious symptom of a garage floor about to give way is a crack that keeps growing. If your slab is split down the middle, call a contractor to come check it out.