Maintenance system and maintenance method for T beam precast yard

The invention discloses a maintenance system and maintenance method for a T beam precast yard and mainly relates to the field of silicate prefabricated parts. The maintenance method for the T beam precast yard is carried out based on the maintenance system for the T beam precast yard. According to the maintenance method for the T beam precast yard, due to the fact that waterproof heat preserving films are arranged on the two sides of a T beam, and a water mist spraying head is arranged in an enveloping cavity to perform maintenance, the maintenance process of the T beam becomes simple and efficient, the maintenance time is shortened, a good moisture preserving and heat preserving effect is achieved, and the service life of concrete is prolonged; and besides, a circulating water system arranged for the maintenance system for the T beam precast yard provides ceaseless water resource supplying for the maintenance process, timeliness of supplementing of water for use is improved, water resources are also saved, a