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 difference between the residential asphalt road construction, must be carried out in the summer high temperature in the job, for 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. 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, sincerity and trustworthiness asphalt road design principles grade 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 reason the asphalt road, will provide, and use all the 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. test section as that included in the whole project is approved construction of asphalt roads, do pay for the completion of the project. Such as engineers or accept, put all substandard roads cleared, after analyzing the reasons for re-paving, and bear all costs arising therefrom. Residential asphalt road construction, road asphalt road through the bidding website, Pingxiang asphalt road by Nanchang Road, Highway Engineering Co., Ltd. through asphalt. 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.