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 road construction industry service phone 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. Asphalt pavement construction concrete steps to touch the bottom of the oil spill Contact - asphalt concrete mixing - Shipping - Paving - initial pressure - complex pressure - final pressure finishing bottom: the identification of eligible pre-construction clean finishing bottom. A treatment agent brushing the underlying asphalt pavement: look at the bottom of a full brush diluted with gasoline neoprene adhesive asphalt road, brushing should be uniform, not through the end. 2 Paving additional layer: root canal, add a layer of yin and yang angle parts membrane. According to specifications and planning needs to cut to the appropriate shape coil paving. 3 Stones roll: The modified bitumen membrane by paving cropped length and volume spare, would have rolled coil operation, with φ30 pipe penetration roll heart, coil ends Bici start starting paved, lit gasoline blowtorch flame gun or special heating coil bottom junction with the gun away from the heated surface stick around 300mm, reciprocating spray roast, when the investigation has just melted bitumen membrane, hand heart tube ends Scroll forward slowly laying demand firmly and evenly, do not nest gas, laying the blank width should be a good grasp of the full width of 80mm lap paste method road construction fees, sticky strip method lap width 100mm. 4 hot-melt Edge: take the seams heating coil gun, extrusion lamination to marginal asphalt cement. Coil head with a pitch at the end of close caulk embedded solid infill. 5 protective layer construction: the plane doing fine stone mortar or concrete protective layer; facade waterproof layer construction finished, should be diluted after spreading ballast protective layer of concrete and mortar. 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. 1. asphalt concrete pavement construction program through the layer construction program (1) through the layer of asphalt material Slow crack emulsified asphalt; (2) the top surface of the grass-roots and large tankers must use high pressure air compressor to clean sweep the surface Jing ensure No mud and dust, and inspection by the supervising engineer to meet the requirements; (3) the temperature spraying asphalt material shall not be less than 10 ℃, moderate wind speed, fog or rain not construction; (4) emulsified asphalt in a short time storage of road construction or construction process how much money should loop mixing, to prevent their segregation, precipitation; (5) according to the type grassroots level, through trial and sprinkle the surface layer, transparent layer used to determine the amount and consistency of asphalt. 2. prime coat spray (1) shall be submitted in spray job Engineer approval three days ago; (2) through the asphalt asphalt distributor should be evenly sprinkle disposable cloth. In asphalt distributor spray areas not less leakage sprinkle sprinkle sprinkle fill the place should be in place to ensure uniform; (3) before spraying the surface structures and trees should be protected to prevent contaminated asphalt sprinkled ; (4) through asphalt spreaders should be within 12 hours prior to paving; (5) through layer after spraying, if not immediately paved surface, while construction vehicles need to open immediately sprinkle cloth 2 ~ 3m3 / 1000M chippings or clean sand, and static pressure again with a light roller. When paving surface should remove loose particles; when (6) through the layer construction well protected against dust contamination. Such as in the construction of the surface layer, transparent layer has been contaminated or destroyed, the Engineer shall be directed to be throwing up road construction Reservations, Road through asphalt road price per square (certified), Nanchang Road through the asphalt road from Highway Engineering Co., Ltd. available. 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.