Review of Magnetorheological Damping Systems on a Seismic Building

Building structures are vulnerable to the shocks caused by earthquakes. Buildings that have been destroyed an earthquake very detrimental in terms of material loss and mental trauma. However, technological developments now enable us anticipate from earthquakes minimize losses. One technologies has used, is currently being further developed, a damping device fitted building structure. There various types devices, each with different characteristics systems. Multiple studies on devices resulted development types, such as friction dampers (FDs), tuned mass (TMDs), viscous (VDs). attenuation mostly based type system can be divided into three categories, namely passive, active, semi-active. As such, their own advantages disadvantages. This study investigated efficacy magnetorheological (MR) damper, viscous-type semi-active system, simulation applied damper side Although MR extensively used developed inter-story few analyzed models controls even though both equally important controlled for Of models, Bingham model most popular indicated large number publications available subject. Most adapt because it straightforward all models. Fuzzy often simulations experiments. review provides benefits investigation especially use fluids working fluids. In particular, this paper fundamental modeling control systems buildings. fact, no less attractive than other dampers. Their reliability related control, which could turned interesting discussion investigation.