Construction in winter is inevitable,but the low temperature varies widely from day to night.So it is easy to reduce the permeability and durability of concrete and bring difficulties during construction.To avoid the above phenomenon,here we talk about winter construction precautions of concrete batching plant.
Firstly,portland cement should be preferred in order to Improve the early strength of concrete.And winter construction should use hot water to mix, the temperature should control at about 60 ℃, but not higher than 80 ℃.
Secondly,aggregate bin, admixture tank and concrete mixer should be closed to ensure normal operation of the equipment.There is a need for additional heating in the operation rooms.
Finally,concrete transport tankers should wrap the quilt to ensure the temperature of the concrete during transport.
With the development of science and technology and the improvement of construction technology, concrete construction in winter will be more convenient and effective, therefore, construction side should select a reasonable method which based on the real situation to obtain the best construction quality.
