1) construction technology: 1, primer-primer-aggregate-topcoat (mostly used in motor vehicle lanes) 2, primer-scratch coating (paint+aggregate), one-step pattern (mostly used in bicycle lanes) 2, primer-topcoat (scratch coating)-carving (mostly used in bicycle lanes)

Construction technology of colored pavement 1. Arrive at the construction site: according to the construction requirements, arrive at the construction site on time or in advance. 2. Set up safety measures: according to the road width, traffic flow and other factors, make full use of safety facilities such as traffic signs, traffic cones, road fences and warning belts to set up the construction scope. Equipped with traffic controllers, wearing epaulettes, sirens and red flags, pay attention to vehicles and pedestrians to ensure the safety of construction personnel. 3. Cleaning the road surface: thoroughly clean the dust, moisture and oil stains on the road surface with a grinder, a wire brush and a broom, and then thoroughly clean the ground with a sweeper. After the ground is dry, apply base oil to the construction ground. 4. Sticking tape and paint mixing: After the ground is cleaned, pull the line according to the construction requirements and stick the tape according to the elastic line standard; At the same time, a proper proportion of curing agent is added into the coating and stirred; 5. Priming: evenly spread the evenly mixed paint on the road surface (with a scraper or scraper). 6. Spreading aggregate: evenly spread paint before the primer dries. 7. Top coat: After the primer is completely cured, spread it evenly on the road surface (using roller or rake). 8. Measures to repair and dismantle the enclosure: After the construction, the workload should be calculated according to the actual situation, if it does not meet the requirements. Check whether the size and pattern of the construction pavement meet the requirements of the drawings, remove the enclosure measures and open the traffic.