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 pavement construction 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. Asphalt Pavement design principles and the basis of the design of the road is the village road, village road surface should be based on traffic volume and composition, functions, local materials and natural conditions, combined with comprehensive design roadbed, so economical and suitable. Meanwhile, the village road surface should have good stability and sufficient strength, smooth surface should meet, skid and drainage requirements. Village Road lane (including the wrong lane) should be paved roads. Pavement design and reinforcement in the form of soil shoulder of the road embankment width 6.5m, lane width 6m, soil shoulder width of 0.5m. By local natural conditions and Hui County Department of Transportation Planning pavement structure is divided into three layers, the top layer of asphalt macadam, primary use of cement stabilized gravel, grass-roots using natural gravel. Because of the way the level is low, there is no set up emergency parking curbs and asphalt ribbon blenders, when roadbed width of 4.5m or impassable roads, as the lots in every lane about 200m should be set wrong, wrong lane effective length of not less than 20m, in wrong lane should be located at both ends of the transition section is not less than 10m. Soil and road shoulder grassroots same should be laid on the surface of some coarse gravel asphalt or gravel. If the lane is not wide enough, you need to reinforce part of the shoulder, provide lateral width to facilitate highway traffic safety Nanchang Road Engineering Co., Ltd. (Nanchang asphalt | Jiangxi asphalt | Asphalt Pavement Nanchang | Jiangxi colored asphalt | Jiangxi spraying emulsified asphalt | asphalt project in Jiangxi | Jiangxi asphalt pavement construction | Jiangxi asphalt concrete mixing station), factory mixing station was established in 2009, is a professional road asphalt industry chain integrated company, providing customers with a full range of asphalt industry services, operating mainly in the field of asphalt pavement construction, spraying 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. Production of rubber asphalt production of rubber asphalt is a key factor in controlling the temperature. Production methods used for spraying and mixing rubber asphalt there is no difference. Pre-production, asphalt to be heated to 204 ℃ ~ 226 ℃ temperature of emulsified asphalt, asphalt rubber binder must be agitated state reaction at least 45 minutes to reach the ideal response effect, the reaction temperature should be maintained at the prescribed 190 ℃ ~ 218 ℃. During continuous monitoring of quality rubber asphalt (mainly viscosity index), after the end of the reaction, testing asphalt rubber meets the relevant technical requirements, such as eligibility may be used in the production or construction, or the need to re-adjust the ratio of rubber asphalt, further processing. After the completion of the production of rubber asphalt, asphalt rubber insulation should be stored for storing rubber asphalt and asphalt storage tanks shall have heating and insulation devices to enable the storage tank temperature can be maintained at a predetermined temperature range is generally 190 ℃ ~ 218 ℃. There should also be stored irrigation stir stirring device to keep the crumb rubber asphalt particles well dispersed, otherwise the particles will sink to the bottom of the tank or float to the surface. Emulsified Asphalt Price | Nanchang asphalt | road through modified asphalt emulsion Ltd provided by Nanchang Road through asphalt road projects. 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!