1, we can adopt the method of natural conservation. During the period of concrete curing, we can take measures such as watering, spraying water and sprinkling water. However, in the curing process, the concrete shall not be in the soaking state, and should maintain good wettability.

2. Steam curing can be used. Steam curing is to measure the temperature every two hours at a constant temperature, and cooling is to measure the temperature every hour. It is maintained at a place 4 meters near the beam end with a pressure thermometer. This kind of steam curing must master its temperature, and the temperature control is not good, which is likely to lead to the later cracking of concrete.

3, after the steam curing, you must also remember to use sprinkler maintenance for about 7 days.

4. Besides, we can also maintain it by curing liquid. Spray film curing liquid is to put curing liquid into sprayed concrete and then spray it on the concrete surface. At this time, a plastic film will be formed on the surface of the concrete to isolate the concrete from the air, thus ensuring the normal function of moisture. But in summer, it is necessary to pay attention to sun protection after film formation, and it is necessary to build a sun protection shed, otherwise it is very easy to crack.

5, we can always use the curing film for curing in the process of curing, and covering the curing film on the poured concrete can play a perfect curing role.