Since the glued seam pressure zone pilot project construction technology for traffic control network

Adhesive seam pressure with the construction technology of pavement milling planer stick adhesive seam pressure with crack after the construction process of crack with adhesive seam pressure when laying the design temperature of not less than 10 ℃, the temperature crack stick the anti-cracking effect better. Construction should comply with the requirement of the temperature. But due to temperature changes in the nature, cannot guarantee the crack on the laying temperature will always be able to meet the design requirements. Construction if the temperature is below 10 ℃, the bearing layer under the crack stick with glue status affected ( Bonding is not strong) 。 When asphalt concrete paving, produce, stick up, buckling, become warped edge, such as adverse situation, play to the role of the bad crack crack. Since the glued seam pressure under normal temperature with crack stick construction technology: 1, after the original pavement milling planer, the crack is clean, if the crack is greater than zero. 8 cm need infusion hot modified asphalt ( Or glue) , and ensure that perfusion asphalt surface of the bearing layer under the highly consistent. 2, will crack along the fissures cover rolled out, cut length as required. 3, jie in addition to crack stick protective film, adhesive for next gently cover on the cracks. 4, laid good crack resistance, use roller rolling again. 5, with lugs or tire rolling 3 ~ 5 times, the edge with a rubber hammer break until it with strong bearing layer under the binding tightly. 'Good road under construction at the same time, manage and keep good roads, safeguard the masses, travel is an unshirkable duty of highway, last year, further increasing the financial input in highway maintenance, ensure good way for people, satisfied with the way. 'Yong-jie wang director said. In 2017, new as curing reveal. The bureau will be 204 national highway greening project as the primary task of maintenance, seize greening favorable season, evergreen seedling planting Sabina chinensis and so on. 3. 80000 strains, violet Ye Li, hibiscus flower shrubs such as 5. 40000 plants, by 13. 80000 plants, lawn 9 square meters, to achieve 'three season there are flowers, evergreen' effect. Pavement milling planer crack with adhesive seam pressure after the construction technology of active coordination of shandong expressway group, qilu traffic development group and related counties, thorough development on both sides of the highway large clean-up, the city's image. Yantai 'wisdom' construction in the province, as the provincial highway industry, report to the Ministry of Transport project 'much starker choices-and graver consequences-in' wisdom road pilot project and a new generation of network traffic control pilot project, and was listed in success.