English：

Aiming at the technical problem that uneven distribution of temperaturehumidity field caused by hydration heat of mass concrete easily leads to cracking, this paper relies on Xi’an Weiyang International project to develop an intelligent curing control system integrating intelligent curing machine, intelligent curing shed and central control system. By dynamically adjusting the thickness of the thermal insulation layer, accurately outputting steam and atomized water vapor, and combining with the realtime temperature and humidity monitoring network, the system realizes intelligent coordinated control of the internal temperaturehumidity field of concrete. The research results show that humidity reduction inhibits the hydration heat release rate, and cooling can reduce water evaporation. The intelligent curing control system reduces the temperature difference in the central area of concrete to within 2℃, which meets the specification limit, and the global humidity is stabilized at the target value of 70%. Through multiple precise interventions, the system controls concrete strain, effectively suppresses the cracking risk, and solves the contradiction between high temperature in the elevator pit area and water accumulation in the corner area.