Seismic Floor Isolation System

This system was tested on a 6 dof shake table.

Seismic floor isolation system.

They can be installed into both new and existing buildings. Sr floorboard sound rated floor system. There are two types including the base isolated foundations skid for two dimensions and the base isolated foundations keep for two three dimensions. Nbr nbrw glide plate flooring infill seismic and thermal movement block out installation floor to floor and floor to wall 1 to 4 systems.

This solution provides enhanced seismic performance for certain facilities where constraints may require isolation of select floors or spaces rather than the entire structure typically for selected rooms in critical facilities. Dynamic isolation systems dis is the leader in the seismic isolation of bridges and buildings. Isolation bearings seismic isolators isolation in india isolation base isolation seismic isolation dynamic isolation systems dis konrad eriksen bridge retrofit historic building retrofit earthquake. Adaptable to two dimensional and full three dimensional base isolation.

Seismic glide flooring infill system. Af fiberglass pad wire tie hanger. Liftwrx 4 thick slab spring lift mount. The keep seismic isolation floor absorbs vibration via an oil damper and a vertical coiled spring and can thereby exert a damping performance during a vibration test corresponding to a large scale earthquake.

A traditional seismic isolation system is presented by the following two types bearings and pendulums. Soundmatt noise control floor underlayment. Ultra quiet sr high performance sound rated floor system. The main advantage of a seismic isolation system is that no structural elements should be added to the building in order to strengthen it.

Rim roll out floor isolation system. Dynamic isolation systems dis is the leader in the seismic isolation of bridges and buildings. Seismic glide no bump system. This is a very attractive benefit being especially important for historical buildings.

Sophisticated finite element analysis fea techniques can be used to solve floor vibration problems which can affect people in a high rise office boardroom or disturb sensitive medical and industrial equipment and to design isolation systems for both small equipment and entire buildings. Lsm spring lift slab floating floor system. Isolation bearings seismic isolators isolation in india isolation base isolation seismic isolation dynamic isolation systems dis konrad eriksen bridge retrofit historic building retrofit earthquake. Various systems to seismically protect individual pieces of equipment have been developed such as a wire rope system a spring viscous damper system and a ball in cone system the later being commercially available.

Seismic floor isolation is an approach where groups of nonstructural components or equipment are isolated on a secondary floor system supported by isolation devices.