What is the difference between pouring concrete and shotcrete?
It is advisable to prevent the template and the freshly poured concrete from direct sunlight, to control the temperature of the concrete into the mold template and the rebar and the local temperature in the vicinity of not more than 40 ° C.
2, when the site of the day and night the average temperature of 3d below 5C or the minimum temperature below -3C, the winter construction should be handled, the concrete into the mold temperature should not be less than 5C.
Should be arranged in the evening began pouring, should not be poured in the morning to avoid the temperature rise to the highest temperature rise during the concrete.
In hot weather conditions, the temperature of the concrete into the mold should not exceed 30 ° C.
