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. Asphalt pavement with asphalt concrete road which is not the same as asphalt pavement is sticky so easy to crack when it is pressed, but carries little pressure, concrete pavement is hard ah! If the crack is difficult to do ah! It is generally asphalt concrete pavement will be used to pour a little crack in the cracks, you can stick ah! Can also be waterproof. Cement pavement are rigid pavement, grass-roots requirements are relatively high, if the grass-roots problems, it is prone to breaking boards Frothing phenomenon, generally in the lateral groove machine will use the groove to increase the friction when the vehicle travels pavement are flexible road surface to withstand most power, but now more and more new material, such as SMA, drainage effect is much better than before, the high temperature stability is also a lot stronger Nanchang Road highway Engineering Co., Ltd. (Nanchang asphalt |. Jiangxi asphalt | Nanchang Asphalt Pavement | Jiangxi colored asphalt | Jiangxi spraying emulsified asphalt | Jiangxi asphalt works | asphalt pavement construction, Jiangxi | Jiangxi asphalt concrete mixing station) emulsified asphalt plant mixing plant was established in 2009, is a professional road asphalt industry chain principle of comprehensive 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, sincerity and trustworthiness in 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: the appearance of full brush at the bottom of a gasoline diluted bitumen neoprene adhesives, 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 asphalt, heating the bottom of the membrane junction, insisted the gun away from the heated surface of about 300mm, reciprocating spray roast, when the investigation has just melted bitumen membrane, hand tube heart two roll forward slowly laying demand firmly and evenly, do not nest gas, laying the blank width should hold cold asphalt paved, full paste method lap width 80mm, width strip sticky law lap 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 emulsified asphalt company, in the hard work, the principle of sincere and trustworthy, asphalt pavement construction industry has been recognized by the owners and customers. Asphalt cold patch material cold material cold patch program for the hot season road repair and disease focused rain rescue repair is a repair method to repair the current general highway disease is more commonly used. Cold patch is a traditional craft of Wabu, diseases of the old material is to excavation, and then add a new or regenerated asphalt leveling, compaction. Its low construction cost, suitable for large-scale construction, high efficiency, this process due to the temperature difference between the mixture and the road, in the old and new pavement seams to form a weak cold Sockets Layer, poor sealing performance, water easily penetrate to the grassroots. Here, in order to reduce the temperature must be at a high temperature in the summer when the job of asphalt quality requirements are relatively high, repair quality by environmental and climatic factors that affect the larger site. Hot cold patch material of construction equipment is mainly load material type Maintenance vehicles, including roller or plate compactor, cutter, power-ho, hair dryer, etc., can also be used instead of milling machine cutters, power Gao conduct excavation work. Construction should be "round hole side up, oblique holes are up," the principle of the need to draw pit road slotted contours, contour lines must be parallel or perpendicular to the road center of a square or rectangle, size medium. Slotted to be used when cleaning up grooving cutter, with power-ho excavation layered cut along the inside of the reservoir best 1 cm along the contour line, was stepped upper grooving depth of not more than 1.5 cm, open Four slots pronghorn not over the line when cutting, vertical walls to be. Tank loose parts, tank walls, the bottom must be cleaned, if necessary, with an iron brush, hair dryer to clean up, so the tank no dust, debris. Asphalt pavement, Nanchang asphalt, asphalt road through residential roads by Nanchang Road, Highway Engineering Co., Ltd. through the asphalt. 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!