The laminated rubber bridge bearing mainly delivers the upper structural reaction of the bridge to the abutment reliably to adapt to the top rotation and the free deformation of the upper structure through the shearing deformation (horizontal displacement and angle rotation) of the rubber bearing. According to these requirements, the laminated rubber bearings shall have enough vertical rigidity to guarantee the bearing has small flexible deformation under the maximum vertical load as well as certain horizontal flexibility to adapt to the rotation the horizontal displacement of the beam caused by braking force, temperature, concrete shrinkage, creep and load.Products:
1. Bridge rectangular laminated and round laminated bearings. Code: GJZ, GYZ or YBZ, JBZ
2. Bridge rectangular laminated and round laminated PTFE slider bearings. Code: GJZF4, GYZF4 or JBZF4, YBZF4.
3. Spherical crown round laminated rubber bearings. Code: TCYB
4. Spherical crown round laminated PTFE rubber bearings. Code: TCFBF4
Hengshui Zhongxin Engineering RubberCo., Ltd was located Hengshui of China, founded in 2006, registered capital 101000000 yuan. My company manufactures rubber
Bridge bearings\water swelling strip\bridge expansion joint etc.
Since 2007, Hengshui Zhongxin Engineering Rubber Co., Ltd obtained "ISO 9001: 2000 Quality System Certification""National License of Industrial
Products""National Quality Inspection of Qualified Products Certificate" "Quality Credit Service AAA Level Company"and 2012 year obtained "Famous Products of
Hebei Province Middle&Small Companies ". 2012.06 obtained "Occupational Health and Safety Management System Certification" "Environmental Management System
Certification"and"Quality Management System Certification".
