Specifications

Support:
1.The support at a bridge pier carrying the weight of the bridge
2.We have more than 4000 staff
3.ISO,CE

Contact Information
Sales Manager: Danny
Mobile Phone: 0086 15075828982
Tel: +86 3187091666
Fax: +86 3187952199
Website: www. /www. hsbaoli. cn
Companies: CHINA BAOLI GROUP
Address: No.1888 Heping West Road, Hengshui City, Hebei Province, China.

 Solid Neoprene Rubber Bearing:

       This  Solid Neoprene Rubber Bearing is desirable for bridges. Pot bearing is economical due to simple construction method and it is structurally more compact, light, and lower in construction height and long service life. The main part of
bearing are  sliding plate,alloy steel sliding surface, bearing pot, PTFE disc, pot cover, vulcanized-inpressure seal,
elastomeric pad and seal against moisture.

      The  Solid Neoprene Rubber Bearing is classified as three types: sliding guided type, free sliding bearing and fixed type.Dimensions and weights for deviating permissible concrete pressures and unusual load conditions will be calculated
on request. Depending on the area of application and country requirements pot bearings can be supplied in accordance with various standards, e.g. DIN 4141, BS5400, AASHTO, JT391, etc .

  Solid Neoprene Rubber Bearing:The support at a bridge pier carrying the weight of the bridge; may be fixed or seated on.Good quality,Low price.

                                                                                                 Solid Neoprene Rubber Bearing
1. Structure and performance of  Solid Neoprene Rubber Bearing     
        Solid Neoprene Rubber Bearing  is sulfurized and stuck gether by several layers of rubber sheet and thin steel plate.
It has sufficient vertical rigidity, and can reliably transfer the counterforce on the upper structures to pier platform; it has fine elasticity, and can adapt to the rotation of beam end; it has great shearing deformation capacity, and can satisfy the horizontal displacement of the upper structures.

      Adhere a layer of 1.5mm to 3mm thick polytetrafluoroethylene plate on the surface of the above Solid Neoprene Rubber Bearing, and polytetrafluoroethylene sliding support is formed. Besides vertical rigidity and elastic deformation, able to endure vertical load and suit to the rotation of beam end, the beam end can freely slide on the surface of the tetrafluoro plate due to the low friction coefficient of the polytetrafluoroethylene plate, and the horizontal displacement is not limited; it specially suit to bridges with medium or low load and large displancement.  Solid Neoprene Rubber Bearing not only has fine technical performances, but also has simple structure, low price, no maintenance, easy to change, buffering and shock is isolating, low building height, and other characteristics. Therefore, it is welcomed and widely used in bridges.

 

2.Applicability of  Solid Neoprene Rubber Bearing
2.1 General Solid Neoprene Rubber Bearing suits to bridges with span less than 30m and small displacement. Different flat shape suits to different bridge span structures: orthogonal bridges adopt rectangular bearing; curvilinear bridges, obique crossing bridges and cylindrical pier bridges adopt circular bearing.

2.2
      Tetrafluoro  Solid Neoprene Rubber Bearing suits to bridges with large span, several spans in continuous,
with simply supported beam and continuous plates strutures, and large displacement. It can still be used as the sliding
block in pushing of continuous beam and cross sliding of T-shaped beam. The application of rectangular and circular tetrafloro support are the same with rectangular and circular general  Solid Neoprene Rubber Bearing.