Cover water conservation use, average temperatures above +5 ° C using natural conditions, the use of appropriate materials on the concrete surface to be covered and watered, in the concrete cement hydration within a certain period of time required to main
Cover water conservation use, average temperatures above +5 ° C using natural conditions, the use of appropriate materials on the concrete surface to be covered and watered, in the concrete cement hydration within a certain period of time required to main
采用覆盖浇水养护,利用平均气温高于＋5℃的自然条件,用适当的材料对混凝土表面加以覆盖并浇水,使混凝土在一定的时间内保持水泥水化作用所需要的适当温度和湿度条件.