Double-layer paving construction method of exposed stone cement concrete pavement

The invention discloses double-layer paving construction method of exposed stone cement concrete pavement, which comprises the following steps: mixing cement concrete mixtures on upper and lower surface layers respectively. Paving the lower layer of recycled aggregate concrete, paving, vibrating, rolling and leveling the lower layer of concrete by using slip form spreading machine. Paving the upper layer of concrete, with a distance of 4 - 20m between the front and rear slip form spreading machines. After paving the lower layer for 15 - 120 min, using another slip form spreading machine to pave the upper layer of concrete. Anti-sliding structure construction, spraying stone dew agent to form anti-sliding structure. Maintenance, spraying or covering the maintenance film on the top layer of concrete for maintenance. Compared with the traditional cement concrete pavement, the method provided by this invention can improve the surface layer, improve the ability of resisting freezing and thawing damage, reduce noise, and improve the sliding resistance and wear resistance, thus prolong the service life of the road.