薄膜养护是在混凝土浇注、表面抹光以后,于混凝土表面喷涂一层成膜剂,阻止混凝土表层水份蒸发,改善混凝土温湿度条件的一种经济、有效的养护新工艺。薄膜养护工艺是针对现浇混凝土结构研制的。特别适用于诸如公路路面、机场、广场地坪、边坡、岸坡等表面系数较大的现浇混凝土结构。在风速较大的干热 Film curing is a kind of economical and effective maintenance new process that sprays a layer of film former on the surface of concrete after the concrete is poured and the surface is wiped to prevent water evaporation from the concrete surface and improve the temperature and humidity conditions of the concrete. The film curing process is developed for cast-in-place concrete structures. It is particularly applicable to cast-in-place concrete structures with large surface coefficients such as road pavement, airports, square floors, slopes, and bank slopes. Dry heat at higher wind speeds