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 asphalt industry services, business areas mainly for asphalt pavement construction, spray emulsified asphalt, sales and processing, asphalt pavement construction equipment leasing business the spirit of hard work, the principle of sincere and trustworthy, asphalt pavement construction industry has been recognized by the owners and customers. It uses the principle of oil heating bitumen is heated to a higher temperature, high flash point mineral oil as the heating medium, mineral oil cycle activities in the catheter and snake plate camp, then heated liquid asphalt serpentine coil outside. HTF 5 4 heated by hot oil furnace (up to 300 ℃), by hot oil circulation pump 3 Inhalation pavement seams, after the oil inflow conduit 8 2 HTF asphalt tank serpentine coil 1. Heat conducting oil in the event, through the serpentine wall plate heating asphalt tank battalion asphalt. Subsequently, oil through the oil return pipe back into the hot oil furnace 9, the next heating cycle. Strengths of this approach is that HTF heater compact structure, easy to use, flexible heating, thermal power, high temperature is easy to take the initiative, even on asphalt heating temperature, heating speed. After engineered asphalt tank, oil serpentine coil add a total area of ??53.7 m2 heat colored asphalt prices, with a total area of ??82.3 when the heat, which makes the transfer of power increased by 10%. Products produced 40 t liquid temperature of 160 ℃) Jjj green diesel needed to reduce the amount to 699 kg, each producing 1 t liquid asphalt products to save diesel 5.6kg. Diesel prices by 5.5 yuan / kg accounting, each producing 1 t to 30.8 yuan crystal asphalt save money. Asphalt products together shortening production cycle, reducing the costs and labor costs Jixietaiban serpentine coil hot oil, asphalt tank arrived and been tested hot oil circulation test, all pipeline leak. To asphalt overhead. Later Marini manufacturers also produced after the adoption of our qualified, that began to transform. 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 asphalt industry services, business areas mainly for asphalt pavement construction, spray emulsified asphalt, sales and processing, asphalt pavement construction equipment leasing business the spirit of hard work, the principle of sincere and trustworthy, asphalt pavement construction industry has been recognized by the owners and customers. Through a series of reinforced concrete bottom of the asphalt surface layer of the composite structure of asphalt pavement surface layer stress analysis, the following conclusions can be drawn: ① For rigid underlying asphalt surface appearance of asphalt pavement layer composite exhibits a large tensile stress , especially thinking horizontal force, can be reached zero. The total thickness of the asphalt layer 5 MPa Add to add thickness and strength under the deck, and its appearance are added tensile stress, and thus, the outer surface structure type should have excellent tensile function. ② because bearing layer is a series of reinforced concrete, asphalt surface showed a 0 ~ 10 cm within the larger shear stress, without thinking horizontal force, the maximum shear stress with the added thickness of asphalt added, thus adding asphalt surface The total thickness of the layer does not have much use for the reduction of the rut. Thus, the rigidity of the bottom layer of asphalt on the rutting resistance should have an outstanding feature. And asphalt surface layer thickness should not be too thick liquid asphalt much money, and advocates 8 ~ 12 cm. Given a series of reinforced concrete ③ asphalt surface layer of the composite structure of asphalt pavement surface should accept more stringent environmental stress, therefore, advocated the selection function better road asphalt type, choose the outer layer of modified asphalt SMA, in the face selection of modified asphalt layer skeleton dense asphalt mixture. No. 70 asphalt company, Nanchang asphalt road asphalt road pass by Nanchang Road, Highway Engineering Co., Ltd. through the asphalt. 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!