Abstract: Superior ductility and architectural versatility of moment resisting frames introduce them as a favorable candidate in high seismic regions. As they are not concentrated structural systems, they are hardly used in retrofitting ...

Abstract: Steel side-plate connections are reliable load path alternatives because they eliminate the fabrication challenges associated with continuity plates, especially for concrete-filled tubes (CFTs). In this paper, a new ...

Abstract: In special concentrically braced frames (SCBFs), beam-brace-column connections are fully rigid due to the presence of gusset plates and are the most important source for frame action. Research has shown that beams connected ...

Abstract: Slotted bolted connection (SBC) and rotational slotted bolted connection (RSBC) are two types of friction dampers that have been developed and studied over the years. However, the applications of SBC and RSBC are limited ...