Friction Pendulum for Seismic Isolation of Buildings

• Customization: Available
• After-sales Service: Installation Guide
• Warranty: 2 Years After Leaving The Factory
• Model NO.: JT-FP8
• Certification: CE/ISO
• Usage: Beam Bridge, Highway Bridge, Railroad Bridge, Building Bearing
• Structure: Laminated Rubber Bearing
• Material: Steel Bearing
• Activity: Multi Direction Movable Bearing
• Technics: Forged
• Type: Pendulum Type
• Longitudinal Displacement: +/-250mm
• Design Vertical Load: 1000-70000kN
• Transversal Displacement: +/-50mm
• Transport Package: Plastic Film Wrapped on The Tray
• Specification: customization
• Trademark: HENGJINGGONG
• Origin: Hengshui, Hebei, China
• HS Code: 4016999090
• Package Size: 50.00cm * 50.00cm * 30.00cm
• Package Gross Weight: 50.000kg

Product Description

Product Description

Product Overview:

The Friction Pendulum Bearing is an advanced seismic isolation device for bridges and structures, renowned for its superior earthquake resistance and long-term durability. This product effectively absorbs and dissipates seismic energy through a unique friction sliding mechanism, protecting structures from damage.
 

Product Features:

• High-Efficiency Seismic Damping: Utilizes the principle of friction pendulums to achieve low friction coefficients under large displacements, reducing the impact of seismic forces on structures.
• Self-Resetting Capability: No additional maintenance required after an earthquake; the bearing automatically resets to its original position.
• Durability: Made from high-performance materials to ensure long-term stability under various climate conditions.
• Easy Maintenance: Simple design for easy inspection and maintenance, reducing long-term operational costs.

Application Fields:

• Bridge Construction: Suitable for new or retrofit bridge projects to enhance seismic performance.
• Building Structures: Used in high-rise buildings, industrial facilities, etc., to reduce earthquake damage to buildings.
• Infrastructure: Includes seismic reinforcement of critical infrastructure such as tunnels and dams.

Product Parameters

Parameter	Description
Rated Load Capacity	1000 kN
Coefficient of Friction	0.05
Maximum Displacement	±100 mm
Material	High-strength Steel
Operating Temperature Range	-20°C to 50°C
Design Life	50 years
Protection Level	IP67

Technical Specifications:

• Model Specifications: Available in various models to meet the needs of different bridges and structures.
• Coefficient of Friction: Customizable friction coefficients based on different application environments.
• Slip Displacement: Up to ±500mm to accommodate varying seismic intensities.
• Vertical Load Capacity: Varies from hundreds to thousands of tons depending on the model.
• Equivalent Stiffness: Precise equivalent stiffness data provided for engineering design.
• Durability Testing: Rigorous durability tests ensure the product's reliability in long-term operation.

Packaging & Shipping

Packaging:

Our JingTong Rubber Bridge Bearings are wrapped in plastic film to ensure cleanliness and protection during transportation.
Each bearing is carefully wrapped and neatly placed on pallets for easy loading and transportation.

 

Shipping:

We offer sea freight services to meet the transportation needs of international customers.
Sea freight is an economical and reliable mode of transportation, especially suitable for long-distance transportation of bulk goods.

 

Company Profile

Hengshui Jingtong Rubber Co., Ltd., located in Hebei Province's Hengshui City, is a professional manufacturer of engineering rubber products. Our product range includes bridge bearings, expansion joints, water stop strips, water stop belts, inflatable cores, and water plugs, which are widely used in bridge, tunnel, water conservancy, and power engineering projects. The company boasts advanced technology and mature processes to ensure reliable product quality.

We have a professional technical team and a comprehensive after-sales service system to ensure customers receive high-cost-performance products and attentive service. Hengshui Jingtong Rubber Co., Ltd. is committed to continuous innovation to meet market demands and looks forward to establishing long-term cooperative relationships with customers from both domestic and international markets.

Certification

Our service
 

 

Why choose us

After Sales Service

After-Sales Service:

• Technical Support: Provides professional technical consultation and solutions.
• Quick Response: Commits to responding to any customer issues within 24 hours.