Gallop Bridge Road bridge expansion joints _ (certified) provided by Hengshui bridge expansion joints _ Gallop Road and Bridge Engineering Limited. Hengshui Gallop Road and Bridge Engineering Co., Ltd. (www.hsjllq.com) is specialized in the "bridge rubber bearings, bridge expansion joints, rubber water stop, inflatable mandrel" of the enterprise, the company of "honesty, hard service" concept provide you with the highest quality products and services. Welcome to inquire! Contact: Zhao Jia Ji. GQF-MZL_ZX Modular bridge expansion joints GQF-MZL_ZX Modular bridge expansion joint device is suitable for heavy-duty vehicles of more roads and bridges, including structural design GQF-MZL_ZX Modular bridge expansion joints fully complies with the heavy-duty features, greatly improving the carrying capacity and the use of stability, and effectively extend the service life. Experts believe: Heavy use of bridge expansion joints. Adapted to the development trend of China's transportation industry, the product selection, based on the original structure of the first generation of products based on a major breakthrough and improve. Load-bearing structures and displacement control system GQF-MZL-type bridge expansion separately, when the two forces interfering, clear division of labor, so that not only guarantee the security forces, while maintaining a uniform displacement, so that all beams in a displacement control are supported on the inside with a vertical beam of the traditional practice of bridge expansion joints, so that the large displacement of the telescopic device is very beneficial, reducing the number of beams, so that the displacement of the control box volume is reduced to a minimum, saving the steel. The structure also overcomes the oblique supporting telescopic devices require very high precision machining and assembly of the harsh conditions, otherwise the four-link structure prone to the phenomenon of self-locking bridge expansion joints offer, free and easy to ensure that the impact stretching displacement uniform ills. Modular steel anchor problem for bridge expansion joints in precast beam (plate) and the end of the back wall joints anchor bars are embedded in two different circumstances. Given the general design of the bridge are symmetrical wide center of the beam (plate) end portion embedded steel is embedded in every piece of steel beam position (board) are not the same inside, to increase the difficulty of construction bridge expansion sewing manufacturers, therefore anchor the center of each piece should be reinforced beams (board) to be set symmetrically shaped steel bridge expansion joints, this should give full consideration in the design. During the construction of the bridge to be reinforced to ensure the anchor role. In pouring 8 ~ 10cm thick concrete deck is done only setting is desirable, it does not actually make joints firmly positioned angle and beam (plate) and the back wall of concrete linked into a whole, the formation of unstable risks, need strengthen the joints of conservation. Gallop bridge expansion joints series Category: C-type E-type joints F-type expansion joints joints joints TST Z-type joints 160 joints a single group-type joints multiple sets of plate-type expansion joints comb telescopic joints Hengshui seam Gallop Road and Bridge Engineering Co., Ltd. welcome you to call us and discuss