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 In colored asphalt pavement, 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. Where appropriate thinning asphalt surface layer thickness for the following four main considerations. 1, the carrying capacity of semi-rigid base asphalt pavement structure can be semi-rigid material layer (base and subbase) to bear, without thickening the surface layer to increase the carrying capacity. 2, improving asphalt pavement performance than using thick asphalt surface, but with a high-quality asphalt. 3, crack asphalt surface not only reflective crack under normal working conditions, most of the asphalt surface layer itself temperature shrinkage cracks. 4, generally thick asphalt surface rutting easily lead generation. Should also be strengthened asphalt waterproof design, selection of a reasonable base and subbase structure. 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. Through a series of reinforced concrete bottom of the asphalt surface layer of the composite structure of asphalt pavement surface layer stress analysis colored asphalt pavement cost, can draw the following conclusion: ① For rigid underlying asphalt surface appearance of asphalt pavement layer composite showed a more tensile stress, especially thinking horizontal force, can be reached zero. The total thickness of the asphalt layer 5 MPa Add to add thickness and strength under the deck, and its appearance are added tensile stress, and thus, the outer surface structure type should have excellent tensile function. ② because when bearing layer is a series of reinforced concrete, asphalt surface shear stress showed a larger pitch within 0 ~ 10 cm, without thinking horizontal force, the maximum shear stress with added asphalt layer thickness and add color asphalt concrete, thus adding the total thickness of the asphalt surface layer does not have much use for the reduction of the rut. Thus, the rigidity of the bottom layer of asphalt on the rutting resistance should have an outstanding feature. And asphalt surface layer thickness should not be too thick, and advocates 8 ~ 12 cm. Given a series of reinforced concrete ③ asphalt surface layer of the composite structure of asphalt pavement surface should accept more stringent environmental stress, therefore, advocated the selection function better road asphalt type, choose the outer layer of modified asphalt SMA, in the face selection of modified asphalt layer skeleton dense asphalt mixture. 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, the penetration asphalt paving gravel and asphalt type, belonging to Senior pavement. 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. Asphalt road works, road asphalt pavement through color (certified), Yingtan 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.