Friction Pendulum Isolation Bearing for Bridge

• Customization: Available
• After-sales Service: Online Technical Guidance
• Warranty: 1-3 Years
• Model NO.: Friction pendulum isolation bearing
• Usage: Earthquake Resistance
• Structure: Seismic Isolation
• Material: Lead Bearing
• Activity: Multi Direction Movable Bearing
• Displacement: 50~500mm
• Shape: Rounded
• Transport Package: Standard Package by Sea
• Specification: 300-1500mm
• Trademark: SZ
• Origin: Hebei, China
• Production Capacity: 50, 000/Year
• Package Size: 600.00cm * 230.00cm * 230.00cm
• Package Gross Weight: 1000.000kg

Product Description

Friction pendulum isolation bearing

Product Description

The principle of friction pendulum isolation bearing isolation energy dissipation is to use the design of arc surface to extend the vibration period of the structure to greatly reduce the amplification effect of the structure caused by earthquake action, and through the friction between the circular and strong bends of the bearing The collision is used to consume seismic energy and reduce the input of seismic energy. After an earthquake, its unique arc sliding surface has an automatic reset function, which can effectively limit the displacement of the isolation bearing and restore it to its original position after the earthquake.
 

Character

Friction pendulum isolation spherical bearings generally consist of upper bearing plates, stainless steel plates, upper wear-resistant plates, spherical crowns, lower wear-resistant plates, rubber sealing rings, lower bearing plates, shear plate components and anchoring components.
Our company's friction pendulum isolation spherical bearings are divided into the following three types in terms of structure and function, and each can be designed into a one-way, two-way, universal, or fixed structure to facilitate the designer's choice:Shangze rubber-plastic friction pendulum shock-absorbing isolation bearing has a simple structure and clear shock-absorbing mechanism. It is suitable for structures that have no tension and only slide to reduce and isolate earthquakes.
The friction pendulum isolation bearing is composed of a certain number of friction plates and guide devices. When the structure undergoes horizontal displacement under the action of earthquakes or other vibrations, friction will occur between the friction plates. The friction force can convert the kinetic energy of the structure into thermal energy, thereby reducing the vibration response. At the same time, the guide device can limit the vertical displacement of the structure and ensure the stability of the structure.
 

Our Advantages

Hebei Shangze Rubber and Plastic Products Co., Ltd, Our company was founded in 2020-12-21. The company address is at No. 90, Sunwuying Village, Masen Township, High tech Zone, Hengshui City, Hebei Province. The main industries are Rubber and plastic products industry. Our company is sincerely willing to cooperate withenterprises from all over the world in order to realize a win-win situationsince the trend of economic globalization has developed with anirresistible force. Welcome to communicate and negotiate at any time.

Product Parameters

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FAQ(Frequently Asked Questions)

1. You are a trading company or manufacturer?

  -We are a professional manufacturer with 10 years history.

2. What certificate do you get?

  - ISO9001-2008;ISO14001-2004;

3. What is your MOQ?

  -1Set.

4. What is your delivery time when making batch production?

  -MOQ is 10 days, the actual time mainly depends on your order quantity.

5. Can you do OEM?

  -Yes, we can. OEM is welcomed. We can also design for customers as request.

6. What is your sample policy?

  -We can offer samples, and the buyer need to bear the express cost.

7. How long will it take to prepare samples?

 -About 3-7 working days.