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 70 # asphalt road asphalt industry, operating mainly in the field of 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, asphalt paved roads, milling machines can also be used instead of cutting machines, power-ho were excavated operations. 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. 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 asphalt, in 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 construction process a. Before Asphalt layer started under close supervision, in accordance with the site engineer selected regulatory requirements, with each of the asphalt paving the length of less than 200 m The section of the road test. For this purpose, will be provided, and the use of all equipment used in the normal production work. b. The purpose of this test is to prove the stability of the mix, and the elimination of obvious defects in the machinery and equipment, leaving the engineer satisfaction, and in accordance with the requirements of engineers based on the results of the test sections may be raised, free equipment or operations reasonable improvement . c. Each one trial, should drill the specimen after 12 hours from the paving of compacted material, and tested. d. Sampling, sample size and specimen identification are in line with the provisions of Chapter XI GB50092-96. e. as an approved test section that included the entire project, the completion of the project to make the payment. Such as engineers or accept asphalt road model, put all substandard roads cleared, after analyzing the reasons for re-paving, and bear all costs arising therefrom. 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 equipment (1) must be equipped construction machinery and accessories, good pre-construction maintenance, commissioning and commissioning, to ensure that during the construction hinder the construction progress and quality is generally not the fault occurred. Asphalt surface should be the full width of mechanized single continuous paving, for single two-lane surface layer should be implemented two paver echelon jobs, in order to ensure the quality of the pavement, and thus must be equipped with the following major construction machinery. ① batch asphalt mixing machine, yield more than 320t / H, comes with more than 80t thermal storage silo. All the production process by computer control, with a good print device, mixing machine should be equipped with dust removal device has two good lignocellulosic add devices. ② imported asphalt paver four. ③ When the top layer construction, and should be equipped with non-contact balance beam unit four. ④ Rollers: 25t more tire roller 4, 18 --- 20t tire roller 4, 8-13t tandem rollers 4 (must have a small hand-held vibratory roller 2). ⑤ above 15t dump truck load of not less than 20 units. Asphalt road repair, road asphalt road through the national standards (certified), Gian asphalt Ltd provided by Nanchang Road through asphalt road projects. Nanchang Road through the asphalt highway engineering Limited (www.dt0791.com) is a leader in Nanchang, Jiangxi, transportation cooperation projects over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. In the asphalt road leading through the staff warmly welcome all inquiries negotiations to create asphalt road through a better future.