The invention provides a technique for constructing a water-saving
moisture-preserving maintenance film and
geogrid combined maintenance
cement stabilizing structural layer. According to the technique, high-hydroscopicity water-saving
moisture-preserving maintenance film is used as a covering article, a
geogrid is pressed on the maintenance film, and thus maintenance of a
cement stabilizing structure is achieved. The technique specifically comprises the operating steps that the
cement stabilizing structural layer is tightly covered with the water-saving
moisture-preserving maintenance film, the maintenance film is covered with the geogird, and the geogird is pressed every 5-10 meters. According to the technique, by using the water-saving moisture-preserving maintenance film, escape of heat generated by absorbing sun
irradiation and heat generated when the cement stabilizing structure hydrates in
daytime can be effectively slowed down, and meanwhile the rising and falling speeds of the maintenance temperature can be regulated; the adopted
geogrid is light, is a plastic planar net material having certain flexibility and can be sheared and connected on site easily, geogrids can also be in
lap joint in an overlapped mode, and construction is easy and convenient; the construction technique has the characteristics that water is saved by multiple times, efficient moisture preservation is achieved, a good moisture preservation effect is achieved, construction is convenient, the period is short, cost is low, and environmental friendliness is achieved; the construction period can be effectively shortened, and construction cost is reduced.