The spatial distribution of the world population is uneven, with a density of about 40% living
in coastal regions. The trend is expected to continue in both demographic indicators and …

Advancing RTHS methods to readily handle multi-dimensional problems has great potential
for enabling more advanced testing and synergistically using existing laboratory facilities …

This paper proposes a force-based design method for force-limiting deformable connections
that are used to transfer seismic-induced horizontal forces from the floor diaphragms in …

This study presents results from cyclic testing on various configurations of a recently
developed pressurized sand damper in which a steel sphere is moving within a cylindrical …

Advancing RTHS methods to readily handle multi-dimensional problems has great potential
for enabling more advanced testing and synergistically using existing laboratory facilities …

Modeling dry friction is a challenging task. Accurate models must incorporate hysteretic rise
of force across displacement and non-linearity from the Stribeck effect. Though sufficiently …

Damage caused by earthquakes to buildings and their contents (eg, sensitive equipment)
can impact life safety and disrupt business operations following an event. Floor isolation …

Hybrid simulation with model updating (HSMU) is an effective seismic testing technique for
evaluating structural performance. Compared to conventional hybrid simulation, the …

Friction-based dampers have gained attention as a cost-effective way to provide structural
control during natural hazards. However, the dry friction interfaces in these systems result in …

Recent earthquakes in many parts of the world have resulted in damage to the civil
infrastructure, resulting in fatalities and economic loss. This experience has resulted in stake …