Seismic Isolators For Buildings
Earthquake isolatorbearing decouples the structure from its foundation during an earthquake by demonstrating high stiffness performance in vertical direction and softness in horizontal direction (shear and deformation and damping),serves the function of building isolation.
Types of Seismic Isolators For Buildings
Natural Rubber Bearing
Made of multilayer natural rubber and multilayer steel plates alternately, with good vertical bearing capacity and horizontal deformation capacity. (The support and connecting plate are vulcanized as a whole)
Lead Rubber Bearing
Made of multi-layer natural rubber and multi-layer steel plate alternately laminated and vulcanized, and the vertical lead core is embedded inside, which has good vertical bearing capacity and horizontal deformation capacity, and the lead core can absorb earthquake energy when plastic deformation occurs, greatly increase energy consumption and wind resistance of earthquake-isolated buildings. (The support and the connecting plate are integrally vulcanized).
High Damping Rubber Bearing
High Damping Rubber Bearings (HDRB) are a type of seismic protectiondevice used in the construction of buildings and bridges to protect them from the damaging effects of earthquakes. They are designed to absorb and dissipate the energy of seismic vibrations, reducing the forces transmitted to the structure.
Elastic Bearing
The sliding bearing is composed of rubber bearing, sliding material, sliding panel and upper and lower connecting plates. The bearing has sufficient vertical compressive rigidity and bearing capacity; After the bearing starts to slide, the horizontal force of the bearing is only related to the friction coefficient and vertical pressure of the sliding contact surface.
Friction Pendulum earthquake isolation systems
It is composed of steel and friction materials. The natural vibration period of the upper structure is extended by the relative sliding of the spherical sliding surface. The appropriate radius of curvature of the sliding surface is selected according to the required natural vibration period. The damping coefficient is controlled by the friction coefficient; The sliding limit bolt is set to ensure the stability of the building in non-earthquake, and easy to cut in earthquake to ensure the deformation capacity.
Simple Support For Village And Town Houses
The engineering plastic plate is used to replace the laminated steel plate in the traditional bearing, and the improved product has the characteristics of light weight, high strength and good economy.
Seismic Isolators: A Key Component in Sustainable Building Practices
Residential base isolationfor buildings play a crucial role in sustainable building practices. These innovative earthquake shock absorbersdevices reduce the impact of seismic forces on buildings, enhancing their safety during earthquakes and reducing structural damage. By absorbing and dispersing energy, seismic isolators protect both the building and its occupants. Incorporating seismic isolators into construction projects is an effective way to promote sustainability, as it ensures the durability and longevity of structures, minimizing the need for costly repairs or rebuilding. Embracing isolation in buildingsis a smart choice for sustainable and resilient building design.
For more information about seismic isolation devices pdf, please feel free to contact us!
在线联系供应商
Other supplier products
 |
Seismic Support And Hanger Product | It is firmly linked with the building structure, and is composed of anchor solid, reinforced boom, anti-seismic connecting member and anti-seismic ... |
 |
Elastic Bearing | The sliding neoprene bridge bearingis composed of rubber bearing, sliding material, sliding panel and upper and lower connecting plates. The elasto... |
 |
Viscous Damper | Viscous damper is a kind of damping device which is composed of high strength metal cylinder, piston, guide rod, sealing element and viscous dampin... |
 |
Viscoelastic Damper | Viscoelastic damperis a special viscous material that mainly relies on the hysteretic energy dissipation characteristics of viscoelastic materials ... |
 |
Eddy Current Dampers | An eddy current damping systemis composed of mass blocks, rigid connecting elements, elastic elements, linear bearing guide elements with less fric... |
Same products
 |
Lead Rubber Bearing | 卖方: Zhejiang Tiantie Industry Co., Ltd. | Lead Rubber BearingPDF Lead Rubber Bearing (LRB bearing) is a type of seismic isolators for buil... |
 |
High Damping Rubber Bearing | 卖方: Zhejiang Tiantie Industry Co., Ltd. | High Damping Rubber Bearing The high damping rubber bearingis a type of seismic isolators for bu... |
 |
Friction Pendulum Seismic Isolation | 卖方: Zhejiang Tiantie Industry Co., Ltd. | Friction Pendulum Seismic Isolation The friction pendulumisolator is composed of steel and frict... |
 |
Friction Dampers | 卖方: Zhejiang Tiantie Industry Co., Ltd. | Friction Dampers When two contacting objects move relative to each other, the friction force opp... |
 |
Elastic Bearing | 卖方: Zhejiang Tiantie Industry Co., Ltd. | Elastic Bearing The sliding elastic bearingis composed of rubber bearing, sliding material, slid... |
