Keywords: Nuclear power plants (NPP). Base isolation. Seismic isolation systems. ASCE 43-05. Damage. Design level earthquakes. Moats. Gravity loads. Seismic loads ...

Base isolation is a method for moderating the effects of earthquakes on buildings. Isolator devices (either elastic or sliding) are installed between the foundation and the building superstructure.

Structural base isolation—effectively “floating” a building on rubber pads to safely ride out an earthquake—is nothing new in California. But the isolators installed for the structural and ...

Much of the world's population lives and works in seismically active areas, with little protection from earthquakes. Fortunately, engineers have found that building with rubber is a surprisingly ...