China seismic isolation bearings Manufacturers Factory Suppliers
-
Elastic Sliding BearingsThe elastic sliding plate bearings isolate earthquakes and reduce the upward- transmitted seismic energy by horizontally sliding the sliding materials on the sliding panels.read more
-
Lead-core Rubber Bearings(LRB)Lead Rubber Bearing (LRB) is one of the most widely used seismic isolation devices in the field of building seismic isolation engineering at present. The lead core rubber bearing is a composite...read more
-
Friction Pendulum Bearing(FPB)The friction pendulum isolation system/bearing is a type of bearing that achieves the isolation function by prolonging the vibration period of the structure through spherical pendulum motion and...read more
-
Bridge BearingBridge bearings are indispensable structural components that serve as the critical connection between a bridge’s superstructure (e.g., girders, decks) and substructure (e.g., piers, abutments)....read more
-
Elastomeric IsolatorElastomeric isolators and bearings, Elastomeric isolator, or Elastomeric bearings are essential structural components used in civil and bridge engineering to control the transfer of loads and...read more
-
Tension-Resistant Friction Pendulum Bearings(TFPB)Based on the conventional friction pendulum bearing, vertical tension-resisting capability is added. It can achieve sliding and rotation under tensile conditions, as well as the seismic reduction...read more
-
High Damping Isolation Rubber Bearing(HDRb) For Buildings...High Damping Rubber Bearing (HDR) is a seismic isolation and energy-dissipation device integrating vertical load-bearing, horizontal isolation, and damping energy-dissipation functions. It is...read more
-
Linear Natural Rubber Seismic Isolation Bearing(LNR)The Linear Natural Rubber isolation bearing(LNR) is a professional building isolation device, mainly composed of multiple layers of natural rubber sheets and thin steel plates alternately...read more
-
Friction Pendulum SystemThe building friction pendulum isolation bearings rely on prolonging the structural period and providing a relatively high damping ratio of the isolation layer to reduce the seismic effect.read more
-
Linear Natural Rubber BearingThe lead-core rubber bearing (LRB) is formed by laminating and bonding with lead-core rods, rubber layers, steel plates and so on.read more
-
Tension Resistant Friction Pendulum BearingThe working principle of the tensile friction pendulum isolation bearing is the same as that of the ordinary friction pendulum bearing.read more
-
Lead Rubber BearingIsolation rubber bearings for building are building component products for seismic isolation and vibration absorption, which are developed in accordance with the current relevant national and...read more
Feb 01, 2022 · Base isolation, also known as seismic isolation, is a state-of-the-art method that constitutes one of the most effective means of protecting a structure against earthquake forces....
Manufacturer: Kanazawa Mfg. Co. Ltd., Japan Top Class Seismic Isolation Device Oblate spheroid bearing can decrease to up to 90% over the earthquake waves Structurally simple, easy-to...
These isolation bearings are simple to design, install and maintain and can be used to retrofit existing structures. The RJ Watson system uses readily available materials for an affordable...
EPS invented Friction Pendulum™ seismic isolation in 1985, and has made 35 years of continual improvements in materials, hardware, and engineering. Our patented Triple Pendulum™...
and design of isolation bearings shall conform to the requirements of WSDOT Bridge Design Manual Section 9.2, and the AASHTO Guide Specifications for Seismic Isolation Design. This...
The bearings consist of a sandwich of steel plates of varying thicknesses in between layers of polychloroprene that provide the isolation. The sandwich is injected with mortar between two...
