TST thermoplastic elastomer expansion joints (bridge joints filled thermoplastic elastomer): 1, TST thermoplastic elastomer expansion joints principle was made the special ingredient RS thermoplastic elastomer rubber after the hot-melting, poured into the heated gravel to form 'TST bridge joints thermoplastic elastomer. "gravel support vehicle loads D320SF comb-shaped steel bridge joints, TST special adhesive ensure a Z interface strength .2, features 2 .1, TST thermoplastic elastomer direct level Shop at the bridge joints, bridge or road and pavement around the body to form a continuous, seamless flat deck, driving more smoothly than the joints of the bridge, comfortable, no noise, vibration, and has easy maintenance, cleaning, snow removal, etc. .2. 2, simple structure, without the installation of special telescoping member and the beam ends embedded steel anchor bars D200SF comb-type bridge expansion joints, convenient and fast construction, paving after cooling, can be open to traffic .2 3, such an elastic deformation and vibration joints can absorb all aspects, and the damping of high D240SF comb-shaped steel bridge expansion joints, bridge damping beneficial to meet curved bridge, vertical slope bridge, the bridge of wide bridge , horizontal, vertical three directions of stretching and deformation .2. 4, because fused joints and bridge deck, sealing it waterproof, and acid corrosion .2. 5, to replace the old bridge expansion joints, can be half 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 significantly comb-shaped steel telescopic device SF SF comb bridge expansion joints tags: comb joints, SF comb expansion joints, three anti-joints, SF80 joints, SF60 telescopic device 1.) SF comb bridge expansion joints with excellent waterproof, dustproof performance steel comb-shaped device is provided two joints layer of neoprene waterproof layer, and watering in the comb-type steel telescopic gap waterproof ointment, achieve excellent waterproof and dustproof, effectively protect the bridge structure and delay bearing corrosion and prolong the life of the bridge .2 .) SF bridge expansion joints retractable comb large, shallow buried steel comb-shaped expansion joint device is designed to allow expansion volume 40 ~ 1000mm for a variety of non-current beam structure, different spans of the new bridge and old bridge alteration, stretching capacity, using a wide range of .3.) SF comb retractable comb-type bridge expansion joint gap with automatic slag 4.) SF comb bridge expansion joints and pavement vehicle steady overall performance is good, no shock and vibration, reducing the impact of the bridge, reduce noise and prolong the useful life of bridges and vehicles Welcome to our website: 24 hour free technical advice, please contact us to discuss business, we will be happy to help you bridge expansion joints | bridge expansion joints | D160SF.. comb-shaped steel bridge expansion joints provided by the Road and Bridge Engineering Co., Ltd. Hengshui Gallop. "bridge rubber bearings, bridge expansion joints, rubber water-stop, inflatable mandrel" preferred Hengshui Gallop Road and Bridge Engineering Co., Ltd. (www.hsjllq.com) (www.china-2000.com), the company is located: Hengshui City, Hebei Province Lake District, over the years, Gallop bridge to provide customers with the best quality of service, Contact: Zhao Jia Ji. Welcome to the new and old customers call, letter, visit the guide, business negotiations. Gallop Bridge expect to be your long-term partner!