Pot rubber bearing rubber bearing basin parameters _

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Pot rubber bearing rubber bearing basin parameters _ _ Gallop Bridge

Information Name:	Pot rubber bearing rubber bearing basin parameters _ _ Gallop Bridge
Published:	2015-05-08
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Detailed Product Description：	Hengshui Gallop bridge rubber bearing basin GPZ (Ⅱ) pot bearing steel member and the rubber composition from the new bridge bearings rubber bearing basin weight of other models with similar pot bearings and steel rolls shaft support, compared with a carrying capacity, large horizontal displacement, rotation and flexible features, and light weight, compact, simple structure, low building height pot rubber bearing, easy manufacturing, save steel, reduce cost and other advantage, is suitable for an ideal bridge abutment big collapse in use. The series is currently bearing capacity was 31 level, carrying capacity 0.8MN-60MN pot rubber bearing production, to meet the needs of construction of large bridges. The standard series, the fixed bearing in each direction and the direction of one-way movable bearing non-slip bearing horizontal bearing capacity not less than 10% of the firm to the bearing capacity. Seismic bearing horizontal bearing type bearing firm to not less than 20% of carrying capacity. Supports rotation angle of not less than 0.02rad. After adding 5201 grease lubricated bearings at room temperature based activities designed to get the minimum friction coefficient 0.03 5201 after adding grease lubricated bearing cold-type activities designed to get the minimum friction coefficient 0.06. Welcome to visit our website: Company 24-hour free technical advice, please contact us to discuss business, we will be happy to serve you. Contact: Zhao Jiale quality assurance, the country can be detected at any test point. Wholesale price package can be customized GPZ (Ⅱ) pot bearing steel member and the rubber composition from the new bridge bearings, bearing compared to other models in the same pot bearings and steel rollers, with a carrying capacity horizontal displacement volume, rotation and flexible features, and light weight, compact, simple structure, low building height, easy manufacturing, save steel, reduce the cost, etc., it is suitable for use in large bridge collapse ideal seat . The series is currently bearing capacity was 31 level, carrying capacity 0.8MN-60MN, to meet the needs of large bridges built. Usually in the arrangement of rubber bearing basin we need to consider the following basic principles: (1) when the upper structure is spatial structure, bearing should be able to simultaneously accommodate bridge along the bridge (X direction) and the transverse direction (Y-direction) deformation ; (2) The holder must be able to reliably transmit vertical and horizontal reaction force; (3) the holder should make due to the longitudinal displacement of the beam generated by the deformation of the lateral and vertical displacement, constant as possible to the corner unconstrained; ( 4) railway bridges typically must set a fixed bearing on each linked beam; (5) when the bridge is located on the ramp, fixed support generally should be located in the downhill direction of the abutment; (6) When the bridge is located in the flat slope , fixed bearing bridge should be located in the front of the stage direction of the main road; (7) should be set at a fixed bearing with a large bearing reaction force place; (8) a few feet on the same piers should have similar The rotational stiffness; (9) continuous beam support subside may occur, should consider the possibility of making height adjustments. In short, the arrangement of rubber bearing basin principle is necessary to facilitate the transfer support reactions, but enables the holder to fully adapt to the free deformation of the beam. Pot rubber bearing rubber bearing basin parameters _ _ provided by the Hengshui Gallop Gallop Bridge Road and Bridge Engineering Co., Ltd. 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!

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