Gallop Road and Bridge Engineering Co., Ltd. Hengshui production of bridge expansion joints, bridge rubber bearings, bridge anti arrested, water swelling sealing strips bridge accessories products, construction project to replace the first device in the bridge expansion joints, bridge rubber bearings road and bridge construction and maintenance assistant. welcome to consult Order Hengshui Gallop Road and Bridge Engineering Co., Ltd. Modular Expansion Joints are 90 years of upgrade products to market, with domestic hot-rolled shaped steel and sealing rubber band as the main material assembled. Its structure is reasonable long life, easy installation maintenance, superior plate rubber seam. Large displacement modulus telescopic device is divided into two types: Single and multiple sets of expansion joints expansion joints. Single expansion joint from the beam, anchoring and sealing rubber band composed of components, allowing displacement of 0 ~ 120mm, the main types are: GQF-C-40,60 bridge expansion joints, 80 type, QMF (SSF) -80 type, SD-80,100,120 type Modular bridge expansion joints and other products for large Traffic Area highways, urban bridges, viaducts and Interchange Project. GQF-C single-group type bridge expansion joint GQF-C-type bridge expansion joints is a novel device Highway Planning and Design Institute, the products are suitable for Heavy Traffic Area highways, urban bridges, viaducts and Interchange Project . GQF-C-type expansion joints made an entire length of rubber seal, a group of just qualitative edge beams and anchor components. The inside edge of steel beams can be fixed with a rubber seal groove. Solid welded steel beams at anchor outside, with embedded steel beam ends are welded, high-strength concrete pouring after the transition, with the beam connection is reliable, has a bridge joining smooth, sealing sealing, stretching flexible, smooth ride bridge expansion sewing factory, long life characteristics. Use stretching the amount of 0 ~ 80mm bridge. Single expansion joint material: steel edge beam: the use of 16Mn steel rolling 13,831,886,062, section c-section shape. Rubber Seal: chloroprene rubber, has good aging resistance, flexibility can. GQF-F type bridge expansion joints GQF-F type bridge expansion joint rubber seal intermediate technical requirements: the use of chloroprene rubber (CR) and the temperature of the sealing joints suitable rubber band is -25 ℃ - + 60 ℃ area using natural. rubber (NR) sealing rubber band expansion joint device for temperature of -40 ℃ - + 60 ℃ Region Single expansion joint main material: steel edge beam: the use of steel rolled 16Mn. Rubber Seal: chloroprene rubber, has good aging resistance, flexibility can. Solid anchors: There anchor, anchor ring, three anchor plate structure, the design engineer can choose according deck design thickness, spacing is generally 20cm, the factory can also be manufactured according to specific design engineers. C-type bridge expansion joints, bridge expansion joints, the official information provided by the Road and Bridge Engineering Co., Ltd. Hengshui Gallop. Hengshui Gallop Road and Bridge Engineering Co., Ltd. (www.hsjllq.com) (www.china-2000.com) strong, credible, Hebei Hengshui in other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Gallop Bridge into the brilliant and you work for a better future!