THE CONTRIBUTION OF THE AMBIENT TEMPERATURE TO THE EARLY CONCRETE WALL'S TEMPERATURE FIELD

With the thermal conduction theory based on the hydration degree of cementitious materials, it can be analyzed that the early concrete wall temperature field varies with response to the change of ambient temperature, which influences the rate of heat loss. The change of early wall temperature field in the condition of temperature induced by the day and night shift and rapid decline due to getting the cold wave, which can give advice to the early wall heat preservation to prevent cracking.