Nanchang Road highway Engineering Co., Ltd. (Nanchang asphalt | Jiangxi asphalt | Asphalt Pavement Nanchang | Jiangxi colored asphalt | Jiangxi spraying emulsified asphalt | Jiangxi asphalt works | asphalt pavement construction, Jiangxi | Jiangxi asphalt concrete mixing station), factory mixing station was established in 2009 year, is a professional road asphalt industry chain integrated company, providing customers with a full range of services bituminous asphalt industry Limited, the main areas for asphalt pavement construction, spray emulsified asphalt, sales and processing, asphalt pavement construction equipment leasing business. impact compaction during construction on the road (1), the environment is generally believed that ordinary asphalt during construction, the ability to want to reduce the porosity at 80 ℃ conditions even more difficult. Before asphalt surface temperature reaches 80 ℃, if the temperature or thickness suitable for short-term grassroots rolling, then you can use a vibrating roller to achieve a certain effect compaction. Asphalt general, the high temperature paving that more than more than 150 ℃, may be beneficial for road asphalt compaction, but the durability point of view, it is possible to reduce the nature of the asphalt mixture. (2), the thickness of the surface layer in general, the thicker the surface layer, the mixture is cooled more slowly, the temperature drops to stop the time before the effective rolling for compaction of the longer, thinner surface layer, heat loss The faster, which greatly reduces the effective time of compaction. Nanchang Road highway Engineering Co., Ltd. (Nanchang asphalt | Jiangxi asphalt | Asphalt Pavement Nanchang | Jiangxi colored asphalt | Jiangxi spraying emulsified asphalt | Jiangxi asphalt works | asphalt pavement construction, Jiangxi | Jiangxi asphalt concrete mixing station) emulsified asphalt mixing plant set up factory in 2009, is a professional road asphalt industry chain integrated company, providing customers with a full range of asphalt industry services, business areas mainly for asphalt pavement construction, spray emulsified asphalt, sales and processing, asphalt pavement construction equipment rental and other services. bitumen softening point AH-50 penetration 41-6015 degrees extension 100CM softening point of greater than 45-55 AH-70 penetration 61-8015 degrees extension 100CM softening point of greater than 44-54 AH-90 42-52 AH-110 penetration penetration 81-10015 degrees delay softening point of greater than 100CM 101-12015 degree extension 100CM softening point of greater than 40-50 AH-130 penetration 121-14015 degrees ductility 70100 # 80-110 ductility Penetration Penetration 38-4830 # 26-35 extend greater than 100CM softening point higher than the softening point of greater than 3CM 90CM waterproof asphalt softening point 42-52 _ _ Nanchang Road highway asphalt pavement Regeneration by Nanchang Road through the asphalt highway engineering Limited. Nanchang Road through the asphalt highway engineering Limited (www.dt0791.com) strong, credible, transportation project in Nanchang, Jiangxi collaboration industry has accumulated a large number of loyal customers. The company better work attitude and continuous improvement through innovative ideas will lead the asphalt road and you hand into the brilliant, for a better future!