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Showing 1 to 3 of 3 for “"Butterfly-shaped links"”.
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Evaluating Shear links for Use in Seismic Structural Fuses
… structural and nonstructural damage. Shear links are being used for seismic energy dissipation in some structures. A promising type of fuse implemented in structures for seismic energy dissipation, and seismic load resistance consists of a steel plate with cutouts leaving various shaped …
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Computational and Experimental Investigation of Seismic Structural Fuse Shapes for Structural Systems
… cutouts leaving a configuration of shear-acting links remaining. There have been several studies on various cutout patterns for shear-acting structural fuses including butterfly-shaped links, hourglass-shaped links, elliptical holes, and link shapes obtained from topology optimization. In most …
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Computational Investigation of Tunable Steel Plate Shear Walls for Improved Seismic Resistance
… and two configurations namely circular holes and butterfly shaped links around the perimeter, that showed promising results were chosen. The solid plate in the middle of the panel contributes significant pre-yield stiffness to the system while the geometry of the perimeter perforations controls …