Performance level of steel moment frame with Added Damping And Stiffness(ADAS)

Added damping and stiffness(ADAS) elements are designed to dissipate energy through the flexural yielding deformation of mild-steel plates.The use of metallic dampers provides the means for consuming the kinetic energy of a vibrating building without sacrificing the integrity of primary structure elements. Among methods of designing structures against earthquake, designing based on performance levels has been taken into consideration in building codes such as ATC40, FEMA273, and FEMA274 because of considering inelastic behavior of structures.For the research,the series of steel moment frame with ADAS element have been analyzed and the performance level have been survied

کلیدواژه ها:

performance level ، earthquake-resistant ، ADAS ، moment resistant frame(MRF)