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 For operations staff asphalt mixing plant which requires a time to time we should organize a training safety education classes, there should be the following: What are the basic properties of natural gas there, regulator stations pay attention to what you want to secure production needs something about the safety aspects of the management system of the company, specific methods of operation of the internal configuration of fire extinguishers, emergency plans for how to drill, accident cases occurred before the asphalt learn to analyze other knowledge about the fire and security. 2, requiring employees had received job-related technology in this asphalt road price of professional training and passed the qualifying examination and obtain a permit to operate the equipment. 3, every once in a while one must examine security issues. Assessment content should be the following: system security, work-related tasks, equipment operation is safe, there is no good internal security facilities maintenance, and so on. 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 main factors affecting the asphalt pavement compaction (a), the temperature of the pavement compaction compaction performance impact by asphalt pavement mix design, pitch variety, temperature and other factors compaction of asphalt concrete roads, but to pressure Real temperature of maximum impact. Mix of low and high temperatures will affect the density of asphalt and air rate (degree of compaction). Temperature asphalt mix on the construction site compaction is also very important. The temperature of the mixture has become one of the two major factors that affect the construction site air high pressure and low real rates. (Two), the impact of material properties on the road compaction (1), the aggregate performance in order to achieve the desired degree of compaction, some properties of coarse aggregate and fine aggregate is very important, such as particle shape, angularity, water absorption and surface structure. Graded mixture of maximum aggregate size, the proportion of coarse aggregate, the amount of sand, slag amount and type of degree of compaction of asphalt mixture has a direct impact. (2) the impact properties of bitumen viscosity of bitumen asphalt stiffness and the mixture can be compacted sex. When compacting asphalt, high viscosity often contain particles move; if the viscosity is too low pressure in real-time aggregate particles move easily. When asphalt is hot asphalt pavement, asphalt aggregate particles act as a lubricant between overcome frictional resistance when the mixture has cooled, combine the asphalt aggregate particles act as binders. _ Road highway asphalt concrete road through cracks in the asphalt processing (certified) _ Nanchang Nanchang Road pass by asphalt road asphalt Engineering Limited. 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.