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 . When the operational aspects of the factors affecting the quality of the production of concrete, to observe the measurement error, for adjusting the impulse, and the residual amount of the feeding process grasp desirable to ensure the accuracy of measurement. Require special attention are the following aspects of the applied material a great impact on the concrete, there are some small amount, paying particular attention to the measurement accuracy in this regard. Slump concrete has a direct impact on the performance and quality of the concrete, but due to the moisture content of the sand does not guarantee stability. Thus, if the device is not on the sand moisture content is automatically adjusted, will need to continue to slump wet and dry sand and concrete spout to observe and grasp the ratio of sand and water, if necessary be adjusted to ensure that the slump does not appear large deviation. Workmanship stirring is mainly based on the characteristics of the production of concrete timing of feeding and mixing, release time to adjust rubber modified asphalt, concrete mixing and stirring to ensure uniformity, to meet the design requirements and performance when the production of concrete mixed with When admixtures, mixing time should be extended. How much dry mixed with asphalt, concrete mixing time than the ordinary fly ash concrete to extend the 10-30 seconds, other concrete admixtures extend 30-60 seconds. 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 bituminous asphalt industry, operating mainly in the field of asphalt pavement construction, spray emulsified asphalt, sales and processing, asphalt pavement construction equipment leasing business. strength of asphalt concrete pavement asphalt batching mainly in two ways. First, asphalt cement and slag material adhesion formation; the other is a set of locks in the frictional resistance and knot strength material particles. Slag fine particles (mostly less than 0.074 mm) of the large surface area of ??asphalt material to form a film, thereby increasing the bond strength and temperature stability of bituminous materials; and the lock forces the main junction between the coarse aggregate particles generated. Choose asphalt concrete with mineral aggregate level to take into account both the time to reach after adding an appropriate amount of asphalt to form a dense, stable, roughness suitable, durable pavement. There are a number of ways with the mineral aggregate, can be calculated using asphalt rubber manufacturers, can be empirically prescribed range of gradation, China currently used grading curve range of experience. Appropriate amount of asphalt mix asphalt shall be based laboratory test results and to determine the site of practical situations, generally in the relevant specifications are listed there may refer to the amount of asphalt as a guide for the test with the range. When a variety of mineral aggregate gradation range, consistency and type of asphalt, mixing facilities, climate and traffic characteristics than the fixed, can also be used to estimate the empirical formula. No. 10 asphalt, recycled asphalt pavement Road through (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.