It Has Been Said Over 100 Years, Most Times In 24 Hours. If In Doubt Give It Another 12 Good Luck
Concrete never fully cures, but a non-quicksetting concrete should be firm on the surface in about 4-8 hours, and usable for foot traffic or post setting in 36 hours.
it takes 28 days to fully cure, It would be advisable not to drive on it before that because of micro cracks, which will continue to migrate through time, causing spiderwebbing outside of your control joints, Depends on the cement used some quick cure cements can harden in an hour
what is the purpose of reinforcing bars in a spread footing
Only waiting 3 days for mine to cure. Have cinder blocks filled and a smooth exterior finish. wouldnt worry about it too much after 2 days.
It depends on the humidity, warmth, and other factors such as air movement and brand of sealer. It'll be tough enough to walk on with sock feet in 24-48 hours. Most typical cure to maximum hardness are 3-5 days with constant air movement. Only a pro can tell you for sure.
28 days is the usual cure time for structural concrete. For street pavements and driveways made with 6-Sack concrete, 3 days of cure will support a car, but 7 to 10 days is required for it to support trucks. All concrete continues to cure forever, as long as moisture is present.
I do believe it would depend on the relative humidity and ambient temperature as concrete takes over 100 years to cure properly
At least 3 days
It take 2 weeks
At average temperature, 3-4 days to cure.
Concrete never fully cures, but a non-quicksetting concrete should be firm on the surface in about 4-8 hours, and usable for foot traffic or post setting in 36 hours.
is a scinentific method
At least 15 to 24 hours to fully cure.
You will have to see a sexologist and follow him religosly.
it takes 28 days to fully cure, It would be advisable not to drive on it before that because of micro cracks, which will continue to migrate through time, causing spiderwebbing outside of your control joints, Depends on the cement used some quick cure cements can harden in an hour
Never they die
2 to 4 days