Cracking is usually minimal if a professional has mixed and poured the concrete. In this case, slabs will probably only develop small hairline cracks or narrow cracks. If you notice large cracks ...
Large concrete blocks and the charred remains of cars blocked access to some streets. "We can't turn left: The road is blocked, it's too dangerous," said the young deputy patrol leader at the ...
I used a stiff dry brush to remove the powder, and the concrete blocks beneath looked clean with no dark or stained areas. To be sure, I went back a few days later, after it had rained ...