Dynamic Isolation Systems - The leader in the Seismic Isolation of bridges and buildings. More than 250 buildings and bridges are protected from earthquakes by DIS seismic isolators - Isolation bearings,seismic isolators,isolation,base isolation,seismic isolation,dynamic isolation systems,dis,konrad eriksen,bridge retrofit,historic building retrofit,earthquake retrofit,floor isolation,earthquake engineering,earthquake proofing,isolation bearings,isolation in india,isolation in china,isolation in japan,isolation systems,seismic isolators,shake table,shake test,earthquake testing,earthquake protection

Experience

Over 375 projects in 16 countries

Over 17,000 Isolators installed

40 hospitals completed

150 new and retrofitted bridges

Industry Pioneer and Leader - Founded in 1982

Products

Bearings - DIS is the leading supplier of Lead Rubber Bearings
(LRBs) and a range of sliding and rolling bearings

Dampers - Our new Viscous Wall Damper reduces structural
cost and is maintenance free

Low Mass Isolation - DIS has solutions for protecting building
contents, equipment and artwork and Performance Optimized
Data Centers (PODs)

Performance

Over 10 projects with proven performance in the 2011
9.0 Japanese earthquake

Extensive R&D testing conducted at UCSD, UNR, SUNY Buffalo

Large bearings routinely tested to 400% shear strain

Rigorous testng to obtain JSSI Certification in Japan

EU Certified

"The World Leader in Earthquake Protection"

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Latest News

DIS Receives Patent
Dynamic Isolation Systems was awarded a patent for their new Low Mass Isolation system that can be used to isolate
(read more)

UNR Curved
Bridge Test
Current design codes do not address the unique stress characteristics found in curved bridges. In a project funded
(read more)

NRC Test
Dynamic Isolation Systems recently tested a full-size structure on the worlds largest shake table in Japan. The project was conducted for the Nuclear
(read more)