How long must a concrete pile cap be covered when temps range from 10 - 25 degrees. Size is approx 3-6 x 4-0 x 3' deep. from above grade. Also when pouring concrete wall in temps of about 40 degrees and temps drop to 20 degrees at night is heat needed or can the wall be covered with blankets if...
We Pumped a SOG basement level 85' x 70' (slab was enclosed)Im sure during the set time it was hot in the basement and there was no air movement. the slab was a 6" slab #4 @12" EW 3"from top. control joints cut in 20'x20' panels at the column block outs 1" deep 1/4" wide...
Getting lots of cracks in a SOG. Size of slab was 85' x 65' control joint were sawed in after set same day the joints were 1/4" by 1" deep. and done at the column block outs in 20x20 panels. We are told that that we conrol joint were to far apart and the saw cuts were to small. That...
