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 asphalt road construction network, 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, sincerity and trustworthiness of principle tender asphalt road network in the asphalt pavement construction industry has been recognized by the owners and customers. Where appropriate thinning asphalt surface layer thickness for the following four main considerations. 1, the carrying capacity of semi-rigid base asphalt pavement structure can be semi-rigid material layer (base and subbase) to bear, without thickening the surface layer to increase the carrying capacity. 2, improving asphalt pavement performance than using thick asphalt surface, but with a high-quality asphalt. 3, crack asphalt surface not only reflective cracking of asphalt highway engineering, construction, under normal circumstances, most of the asphalt surface layer itself temperature shrinkage cracks. 4, generally thick asphalt surface rutting easily lead generation. Should also be strengthened asphalt waterproof design, selection of a reasonable base and subbase structure. 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. Asphalt cold patch material cold material cold patch program for the hot season road repair and disease focused rain rescue repair is a repair method to repair the current general highway disease is more commonly used. Cold patch is a traditional craft of Wabu, diseases of the old material is to excavation, and then add a new or regenerated asphalt leveling, compaction. Its low construction cost, suitable for large-scale construction, high efficiency, this process due to the temperature difference between the mixture and the road, in the old and new pavement seams to form a weak cold Sockets Layer, poor sealing performance, water easily penetrate to the grassroots. Here, in order to reduce the temperature must be at a high temperature in the summer when the job of asphalt quality requirements are relatively high, repair quality by environmental and climatic factors that affect the larger site. Hot cold patch material of construction equipment is mainly load material type Maintenance vehicles, including roller or plate compactor, cutter, power-ho, hair dryer, etc., can also be used instead of milling machine cutters, power Gao conduct excavation work. Construction should be "round hole side up, oblique holes are up," the principle of the need to draw pit road slotted contours, contour lines must be parallel or perpendicular to the road center of a square or rectangle, size medium. Slotted to be used when cleaning up grooving cutter, with power-ho excavation layered cut along the inside of the reservoir best 1 cm along the contour line, was stepped upper grooving depth of not more than 1.5 cm, open Four slots pronghorn not over the line when cutting, vertical walls to be. Tank loose parts, tank walls, the bottom must be cleaned, if necessary, with an iron brush, hair dryer to clean up, so the tank no dust, debris. Asphalt road reconstruction | Pingxiang asphalt road | Road through the design and construction of asphalt through the asphalt by Nanchang Road 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!