On a global scale, most earthquake casualties are the result of non-engineered buildings (N-
EBs) collapsing in developing regions of the world. This is because developing countries …

A recent analytical model of hysteresis, developed by the authors to simulate a great variety
of complex uniaxial rate-independent mechanical hysteresis phenomena, is reformulated in …

This paper presents an extensive experimental study of a low-cost, high-performance
seismic isolator comprising a deformable sphere rolling on concrete surfaces. Polyurethane …

Unbonded fiber-reinforced elastomeric isolators (UFREIs) are distinct in their dynamic
behavior when compared to the other conventional elastomeric base isolation devices. Due …

Adding particles to mechanical elements can reduce their vibrations. Both the particles and
the mechanical elements interrelate in a highly complex manner, thereby influencing the …

As one of the most innovative technology in the field of structural engineering, rubber
isolation system has been widely used in engineering structures. However, the mechanical …

The prediction of the magnitude and impact of forthcoming earthquakes remains an elusive
challenge in the field of science. Consequently, extensive research efforts have been …

This paper describes the behavior of a low-cost seismic isolator comprising a grout-filled
tennis ball rolling on concrete plates. The isolator could be used for isolating lightweight …

Lifeline structures such as hospital buildings need to be specifically designed such that they
experience reduced vibrations when subjected to earthquake excitations because it will be …

This study investigates the contribution of rubber and lead core to amplification in
mechanical properties of lead rubber bearings (LRBs) when subjected to cyclic motion after …