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Showing 1 to 2 of 2 for “"Low-ductility systems"”.
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Beam-column connection flexural behavior and seismic collapse performance of concentrically braced frames
… the connections could be increased, with minimal ductility loss, by thickening the double angles and adding a supplemental seat angle. The stiffness, strength, and ductility were limited, however, by weld failure, angle fracture, and bolt fracture. Since only one beam depth was used in the …
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Inelastic behavior and seismic collapse prevention performance of low-ductility steel braced frames
Seismic-force-resisting systems (SFRSs) in areas of low and moderate seismicity such as the east coast of the United States have minimal ductility. Unlike high-ductility systems, whose design encompasses extensive seismic detailing and proportioning requirements to provide said ductility, the …