Traditional Culture Encyclopedia - Traditional stories - Why should concrete be cured with water?
Why should concrete be cured with water?
Simply put:
The hardening process of concrete can only be completed by heat release and water absorption.
Watering and curing can reduce the temperature and prevent cracks caused by large temperature difference between inside and outside of concrete.
The hardening process of concrete is actually the hydration process of cement. If the humidity (moisture) is not enough, the hardening of concrete will gradually stop with the continuous evaporation of moisture, and even cause drying shrinkage and cracking.
Generally speaking, the curing of concrete should ensure a certain temperature and humidity.
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