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. Characteristics of the asphalt pavement and the common diseases of an asphalt pavement, asphalt pavement cracks. Asphalt road is generally not seen for two years after completion will have a variety of cracks. The case when the initial cracks in the asphalt pavement performance for basic use did not cause any impact paved asphalt road, but the rain will lead to the invasion of solid strength decrease road while driving the process but also in a lot of work under the supercharged, it destroys the structure of the asphalt pavement. Cracks form there are many types of asphalt pavement, asphalt pavement cracks from the shape can be divided into three types of horizontal, vertical and mesh. Causes of asphalt pavement cracks roughly three points: 1, asphalt paved asphalt road material itself, 2, resulting in decreased roadbed uneven pavement cracking, such as the soft ground would often this phenomenon, 3, Asphalt Pavement Base reflective cracking. 2, asphalt pavement construction on flawed specifications. Whetstone proportion is generally inaccurate paved asphalt pavement, stone proportion is mainly controlled by the Marshall stability to determine the proportion of Whetstone. 3, have a certain impact in general through layers of oil and sticky layer of oil will Whetstone proportion, but in order to ensure good adhesion between the transparent layer of oil and sticky layer of oil, usually through the use of design layer of oil spilled oil with adhesive layer program, but due to sticky layer of oil with transparent layers of oil impact Whetstone proportion is often overlooked, so the larger the proportion of lead Whetstone and the emergence of the phenomenon of weeping. In addition, because the way I face is not flat, there is often a pit package phenomenon, asphalt sticky layer of oil is a liquid flow, so in asphalt pavement will often sticky layer of oil aggregation phenomenon, which also contributed to asphalt pavement weeping one of the reasons. 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. What are the main things asphalt pavement is composed of flexible base, the semi-rigid base, paving a certain thickness of asphalt pavement structure for the surface layer. This compared with the gravel road, its stability and strength are greatly enhanced. Compared with cement concrete pavement, asphalt pavement surface smooth seamless, driving vibration, low noise, fast open traffic, easy maintenance, suitable for road construction in phases, is an important form of pavement structure. Disadvantages of asphalt pavement temperature sensitivity is high. Summer strength decreases, the road will become weak if not properly controlled shear crack goes weeping or damage. Asphalt pavement material is brittle and can cause cracking at low temperatures. Asphalt Pavement constitute its strength principles embedded squeeze into the lock and graded junction dense style categories. Interlocking asphalt pavement with asphalt surface Treatment, asphalt and bitumen type of penetration macadam paved asphalt paving, pavement Senior belong. Compacting asphalt pavement using various types of asphalt concrete, Stone mastic asphalt paving, etc., its compactness large and small pores, is the highest strength and stability of the asphalt pavement, is a high-level road. Paved asphalt road _ _ Nanchang Road paved asphalt paving asphalt through how much money Ltd provided by Nanchang Road through asphalt road projects. 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!