This study presents a methodology to generate probabilistic seismic demand models and
hazard curves for steel frames with or without shape memory alloy (SMA) bracing systems …

The dual self-centering variable friction brace (DSC-VFB) is a novel resilient system with a
loading stiffness higher than the unloading stiffness and an enhanced energy dissipation …

Recent studies have indicated the need of considering aftershocks in the seismic
design/assessment of structures. This article investigates the effect of sequential mainshock …

Three desirable features of a seismic-resisting system's hysteresis are ductile behavior,
consistent dissipation during loading cycles, and negligible residual displacements after …

Shake table tests were conducted on a three-story steel braced frame with pretensioned
basalt fiber reinforced polymer (BFRP) under the mainshock and aftershock sequences. The …

Structures may predominantly inelastically deform in a single direction during earthquakes
and incur greater damage. This behavior is known as seismic ratcheting and can be caused …

For each structure and project, there is a unique desire. Seismic building performance can
be increased using dissipation systems like viscous dampers. However, these …

The large-scale experimental component testing of a frictional “GripNGrab (GNG)” tension-
only dissipation device is described. The 2.2 m long device consists of a (i) ratcheting part …

Most structures built around the world have approximately the same stiffness/strength in both
forward and backward horizontal loading directions. However, some structures may have …

Zero energy buildings promote sustainable development and decrease resource waste. A
zero-energy building uses zero net energy and creates zero carbon emissions over time …