Lead Rubber Bearing for Building Shock Absorption Seismic Isolator Bridge

• After-sales Service: Technical Guidance
• Warranty: 1 Year
• Transport Package: as Request
• Specification: Customized
• Trademark: CSXYXC
• Origin: Suzhou, China
• Model NO.: 69, 70, 71, 72, 73, 74, 75, 76, 77
• HS Code: 7308100000
• Production Capacity: 1 Million Meters/Year

Product Description

Product Introduction
Description: 
Lead rubber bearing is made from multiple layers of rubber sheets and steel plates via vulcanization, connected by top and bottom steel plates, with a single or multiple lead core inside, to meet the requirements of vertical stiffness, lateral deformation, damping, durability, fall off and service life.

Features:
•  High vertical stiffness 
•  Large horizontal deformation & recovery capability
•  Strong durability 
•  High damping rate
Types: 
•  Diameter from 400mm to 1500mm
•  Customer dimensions are available for special applications
Design and fabrication standard:
•  GB 20688.3 Rubber Bearing - Elastomeric seismic protection isolators for buildings
•  In reference with 15129:2009 Anti-seismic devices
•  In reference with AASHTO Guide specification for Seismic Isolation Design