Product Details

high damping isolation rubber bearings for bridge

High damping rubber bearings rely on the high damping properties of special rubber to absorb vibration energy. Generally, the damping characteristics are adjusted by adding graphite. The plate rubber bearing is also very characteristic, acting between the superstructure and the pier, ensuring the displacement and rotation of the bridge, and ensuring the free deformation of the structure under factors such as temperature changes, concrete shrinkage and creep , but also To the effect of shock absorption. However, it has low cost, relatively simple structure, and easy manufacturing. Therefore, it is widely used in bridges.

1. Features of HDR high damping rubber bearing back to top 1. Trinity of vertical bearing capacity, horizontal recovery force, damping (energy absorption);:

2. The hysteretic characteristics of the bearing (load-deformation curve) are full and the energy consumption is significant;

3. The rubber formula is improved, and the equivalent damping ratio can reach more than 10%;

4. Low maintenance management cost (no other damping device required);

FAQ：

Q:Do you support customization?

A: Yes, what specifications do you need? You can contact us..

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.

Q: What is your terms of payment ?

A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below:

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge If you buy more than 100 pcs,but do not pay the cost of freight.

http://www.chinarubberbearing.com/