Seismic Isolation Bearings For Bridge And Building Basic - China

Contact information

Sales Manager: Miss lurywen

Mobile Phone: +86-13323183257

Tel: 86-318-5106277

Fax: 86-0318-5106277 Company: Hengshui Jianfeng Engineering Rubber co., LTD. Classification

HDR high damping isolation rubber bearing according to the functional form is divided into fixed isolation bearing and sliding isolation bearings.

Fixed displacement of rubber bearing realized by shear deformation, the level shearing of the rubber can bear large horizontal force, According to the connection structure is divided into Itype, IItype, Through the large displacement shearing deformation in horizontal direction of high damping rubber and hysteretic energy dissipation to realize isolation function.

Description

High damping rubber bearing is to join all kinds of chelating agent into natural rubber, can improve the damping properties of rubber, the bearings which is made of the rubber with damping property is called the high damping rubber isolation bearings (HDR bearings).

High damping rubber isolation, due to the high damping rubber, With the functions of stable support, damping and elastic reset, it can absorb seismic energy in the quake, reduce the earthquake effect, and can be used as isolation device alone.

Features

The vertical bearing capacity, level of restoring force and damping be trinity

2 - Bearing hysteresis characteristics (load - deformation curve) satiation, energy consumption significantly;

3 - Rubber formula improvement, The equivalent damping ratio can reach more than 12%;

4 - Maintenance cost is low(Don't need other damping device);

5 - Small residual deformation after the earthquake, don't need to change;

Company Contact:

• Posted By: Hengshui Jianfeng Engineering Rubber Co.,LTD

• Phone: 8613323183257

• Address: Renmin road No.1657,Heng shui City,Hebei Province,China, hengshui , hebei , China

• Email:

• Business Description: Hengshui Jianfeng Engineering Rubber Co., LTD., a manufacturing company built
  
  in the year 1999, Located in the North of China, which is a professional manufacturer of water stop, waterproof materials and China association of rubber products waterproofing material association member units as well.
  
  Its annual production capacity is about 10000 tons.
  
  
  
  Our main products include: Waterproofing products as rubber waterstops, pvc water stops, Bentonite Waterstop; Bridge and road construction products as various
  
  Elastomeric bearings, bridge pot bearings, spherical bearings, bridge flexible equipment;
  
  Seismic isolation as lead rubber bearings, high damping rubber bearings, steel type seismic bearings and bridge expansion jont, Inflatable pipe plugs, etc.
  
  The company's operating philosophy is " Work once, Trust all lives ", relying on excellent technology, high quality products and excellent service to get the user's consistent high praise.
  
  Products are mainly used in water conservancy, electric power, environmental protection, ore smelting, machinery, municipal, transportation, airports, ports, stadiums, gardening and irrigation infrastructure industry.
  
  .
  
  in order to ensure product quality, not only has advanced testing equipment, and has passed ISO9001 international quality management system certification.
  
  The company established a perfect quality guarantee system, to ensure the engineering quality.
  
  We can also meet different standrad.