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If concrete generates its own heat during curing how long would you need to cover a foundation to keep from freezing?
Wiki User
∙ 15y ago
Keep it covered at least a week.
Wiki User
∙ 15y ago
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What is the curing time for concrete activities?
curing time of concrete 14-28 days
Does vacuum dewatered concrete requires curing?
Yes, the vacuum dewatered concrete requires curing in order to gain its strength.The concrete is cured for 28 days.
What is m 30 concrete?
It is the grade of concrete which indicates the strength of concrete after 28 days curing. M #) means the strength of concrete after 28 days of curing will be 30 N/mm2 .
What is the Curing of concrete?
to control the haydration
Can you needed to cure a blinding concrete?
All concrete need curing, since blinding is not structural concrete and treated as leveling course only, duration of curing may reduced. There is no specific period mentioned in relevant standard for curing of blinding.
What is the curing time for concrete activities?
curing time of concrete 14-28 days
How many hours to start concrete curing after casting of concrete?
It starts curing the second they put water in it.
What is the maximum and minimum curing time of concrete?
minimum curing period of concrete is 21 days and maximum is 28 days
Does vacuum dewatered concrete requires curing?
Yes, the vacuum dewatered concrete requires curing in order to gain its strength.The concrete is cured for 28 days.
What is m 30 concrete?
It is the grade of concrete which indicates the strength of concrete after 28 days curing. M #) means the strength of concrete after 28 days of curing will be 30 N/mm2 .
What is curing compound?
Curing compounds are used to slow or reduce evaporation of moisture from concrete. There are several curing compounds in use, but all form a membrane over the concrete's surface.
What is the Curing of concrete?
to control the haydration
Can you needed to cure a blinding concrete?
All concrete need curing, since blinding is not structural concrete and treated as leveling course only, duration of curing may reduced. There is no specific period mentioned in relevant standard for curing of blinding.
At what temperature for a concrete curing is absolutely necessary?
It should be above 40F. Concrete goes through a chemical reaction called hydration, below 40F this process almost stops. Putting concrete blankets over the concrete can allow pours in much lower temperatures. The 40F represents the concrete temperature, while curing it produces heat so the air temperature can be cooler than 40F. Concrete can be poured below freezing but it needs to be protected with concrete blankets to hold in its heat. If the water in the concrete freezes before it is cured than it will definitely fail.
What is curing why need to curing in buildings?
Curing in buildings is a process that is keeps freshly poured concrete from drying. It is kept at a certain temperature to keep it moist. Curing in buildings is important because it gives concrete what it needs to gain strength properly.
What is an alternative to canning?
Salt curing Dehydrating Freezing
Why cover concrete with plastic?
For proper curing
