TST thermoplastic elastomer joints principles 18230085585

After the TST thermoplastic elastomer joints principles 18230085585 1, TST thermoplastic elastomer joints principles dedicated physical system Ingredients RS thermoplastic elastomer rubber processing hot melt dissolved, poured gravel heated, forming 'TST bridge joints bomb plastic body. "gravel support vehicle load, TST a special adhesive to ensure that the interfacial strength Z 2, features 2 .1, TST thermoplastic elastomer directly tile joints in bridges, bridge or road and pavement around form a continuous body, smooth seamless bridge, driving more smoothly than the joints of the bridge, comfortable, no noise, vibration, and has easy maintenance, cleaning, snow removal and other advantages. 2.2, simple structure, without installing specialized The telescoping member and the beam end embedded anchor bars for quick construction, pavement after cooling, open to traffic. 2.3, this flexible joints can absorb deformation and vibration in all aspects, and the damping of high, favorable damping bridge, the bridge to meet the vertical curved, sloping bridge, the bridge of the bridge width, horizontal, vertical stretching and deformation in three directions. 2.4, because the bridge deck joints and fused, so seal waterproof and acid corrosion. 2.5, replacing the old bridge expansion joints, can be half of the construction of the road with heavy traffic without interrupting traffic .2. 6, low cost, durability, maintenance and replacement of less economic and social benefits significant. 3, the scope for a 25 ℃ to +60 ℃ area, stretching the amount of 50mm or less in roads and bridges, urban overpass, viaduct bridge expansion joints. 4, structure and size according to the bridge longitudinal slope, divided two structural forms: I type applies to less than 2% of the longitudinal bridge is suitable for longitudinal seam .II equal more than 2 percent of bridge joints, the difference lies in whether to set bolts and steel 5, RS rubber. stone with a, rubber rubber RS ??is the latest development have both a resilient plastic composite, whose main component is polymer and asphalt, is heated to 90 ℃ when using a 210 ℃ become fluid, poured into stone in .RS rubber has excellent adhesion, high temperature, low temperature, elastic-plastic deformation, anti-aging properties. b, angular stone stone should be used, and good hard squeeze embedded limestone gravel, crushed requirement is not greater than 30 %, flat and elongated stone content is less than 15% to 20%. stones to be heated at 100 ℃ a 150 ℃. 6, the construction prompted a, 1 a 3 hours after application to open traffic, if necessary, forced cooling water, sprinkle the surface layer of fine sand, about 1 hour to pass, after the opening of the construction will not affect the other demi deck. b, the wind is greater than 3, the temperature is below 10 ℃ under the weather, and not construction. c, RS rubber heating, 90 a 210 ℃, short-term 230 ℃, holding time should not exceed 2 hours d, stone, heating, temperature control at 100 a 150 ℃ Contact: Wang Xin manufacturers Tel: 0318-8888655 Fax: 0318-8888655 phone : 18230085585 E-mail: 1813405657@qq.com Company Website: http: //www.0318ctxj.com Company Address: Heng date Taocheng District Road 777