Hao-looking company of choice for bridge expansion joints, road bridge expansion joints prices, Tongchuan bridge expansion joints supplied by Hao-engineering rubber. We are Hengshui HaoTong Engineering Rubber Co., Ltd. (www.htgcxj.com) located at: Hebei Hengshui specializes in: grid bearings, bridge expansion joints, water stop, bridge bearings, rubber bearings, spherical steel bearing specifications Series the amount and scope of design parameters telescopic bridge expansion joint products for 0 ~ 1040mm. Bridge expansion joints installed reserved notch size, type and design of technical parameters of D40-type bridge expansion joints, listed as shown in Figure 5-6 and Table 5-2. This is often the main beam and the main bearing rusted and broken, so D160-type bridge expansion joints, in the crevice, must be embedded waterproof material to prevent leakage, bridge expansion joints Furthermore caulking material to make better and railing base or central reserve sufficient bond, bridge expansion joints reserved slot width is determined to be reasonable, these expansion joints filler stretching deformation to absorb the amount of displacement of the body structure highway bridge expansion joints price, which is pre- stay tank filler body in the beam as a retractable telescopic should not be too large bump, even if the deck should not exceed the specified height requirements, otherwise it will affect driving comfort, due to the strategy, design and construction should special attention. Colors should be coordinated, this form of expansion joints, even may be used in the deck where the village shop asphalt concrete or cement concrete, the elastic-plastic body bridge expansion joints and the whole body length are used in multi-RDX, with In the case of asphalt concrete bridge deck is more coordination, but with the use of cement concrete bridge deck where the style, its color is not so coordinated, so the proposal should be made to deal with the formula from the color very necessary. Because the direction of displacement of the three-dimensional display problems, you should first research and development, it can really solve the problem. Telescopic device made of three-dimensional deformation of the direction of the Japanese bridge expansion joints mentioned above and in Nanchang, Jiangxi Sima Temple Interchange telescopic device, such as a three-dimensional design is a kind of substance. Such use of targeted designed telescopic device is relatively safe, and this is the main view of the future should be considered, but also we need to consider as soon as possible to solve the problem, bridge expansion joints temperature changes bridge expansion joints, bridge structures exposed to the natural environment in handling a variety of conditions affecting admission,