Watch out for the sharp wire spikes left sticking out of the concrete chunks. If the concrete contains rebar, cut it with a ...

CHUNKS OF CONCRETE FALLING ONTO THE MASS PIKE ... THESE PHOTOS SHOW METAL BARS CALLED REBAR, THAT ARE USED TO STRENGTHEN CONCRETE. I TALKED WITH A PROFESSOR OF CIVIL ENGINEERING WHO SAYS WE ...

An overpass in New Mexico has been closed after an excavator being hauled in Interstate 10 near Lordsburg hit the structure, ...

The rebar expanded as it corroded ... Earlier, around 3:17 a.m. on the 16th, a chunk of reinforced concrete fell from the ceiling of the living room of this APT. This chunk measured approximately ...