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 plant asphalt pavement 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 is asphalt bitumen, is a high viscosity organic liquids, aqueous black asphalt pavement surface, can be soluble in carbon disulfide. Many of them will be in the form of asphalt or tar existence. Bituminous coal can be divided into bitumen, petroleum bitumen and natural asphalt are three: which is a byproduct of coking coal tar pitch. Asphalt is the residue after the distillation of crude oil. Natural asphalt is stored in the ground, forming a seam or some accumulation in the crust surface. Tar pitch is to form the crude extract obtained in the fractional distillation method, which has the highest boiling point, and the heaviest crude material in the crude oil, and therefore will be found in the bottom of the fractionation column. The form of tar pitch, it is the organic matter (mostly coal), obtained after dry distillation treatment substance. Asphalt and more will be used in buildings, such as paved roads. Asphalt and gravel roads are paved called asphalt. Bitumen is a natural or artificial production of construction materials. It mainly consists of asphalt binder and graded aggregate composition. Mainly used in road surfacing and road works reinforcement, high-rise buildings in floor coverings, Hydraulic sealing material. In some cases also for waste disposal engineering seal. For reasons of technical and economic aspects of engineering, asphalt member has a different hierarchy, including asphalt carrier layer, link layer of asphalt and asphalt surface. Layers of different thicknesses and according to location, close the main structure for providing different carrying capacity. Chemically, asphalt concrete is a thermally inert material after plasticity. 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 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 rental other business, the spirit of hard work, the principle of sincere and trustworthy, asphalt pavement construction industry has been recognized by the owners and customers. Winter asphalt concrete construction time requirements: a close attention to the weather conditions, a good grasp of the construction time, wind, rain, snow, the weather may not be carried out road construction hot mix asphalt. 2 Winter asphalt concrete construction shall be carried out at high temperatures during the day, night construction is strictly prohibited. Paving time should be at 9:00 to 16:00 conduct, so fast discharge, fast spreading, fast rolling. Asphalt project schedule at 11:00 am to 3:00 pm for. Winter compacted asphalt concrete paving requirements: 1 requires more than one paver joint operations to ensure the entire surface layer of asphalt paving forming minimize seams. 2 should adopt the high density of the paver, before paving screed to preheat. 3 Try to keep a continuous paving. 4 good measure wind envelope. 5 RCC paving hot pursuit, with the pressure to do with the spread. 6 edge in some areas, such as the right path to be a small vibratory rollers or vibrating plate compactor ram. Manhole edge of the area but also a vibrating plate compactor, compaction 7 after a hot iron supplement construction is completed, immediately do one seal layer on the asphalt surface layer and the layer below the surface layer. Repair of asphalt pavement | asphalt road through how much money (certified) | Pingxiang provided by Nanchang Road asphalt bitumen highway through 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.