Review of the Soft First Story Irregularity Condition of Buildings for Seismic Design
نویسندگان
چکیده
منابع مشابه
Review of the Soft First Story Irregularity Condition of Buildings for Seismic Design
The present study evaluates how the soft first story irregularity condition should be defined: (a) as a significant reduction of the lateral shear stiffness of all resisting frames within a given story, as established in the seismic provisions of Mexican building codes or, (b) as a substantial reduction of the lateral shear stiffness of one or more resisting frames within a given story, as prop...
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deployable scissor type structures are composed of the so-called scissor-like elements (sles), which are connected to each other at an intermediate point through a pivotal connection and allow them to be folded into a compact bundle for storage or transport. several sles are connected to each other in order to form units with regular polygonal plan views. the sides and radii of the polygons are...
Seismic Design of Multi-story Buildings with Metallic Structural Fuses
Seismic design relies on inelastic deformations through hysteretic behavior. However, this translates into damage on structural elements, permanent system deformations following an earthquake, and possibly high cost for repairs. An alternative design approach is to concentrate damage on disposable and easy to repair structural elements (i.e., “structural fuses”), while the main structure is des...
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ژورنال
عنوان ژورنال: The Open Civil Engineering Journal
سال: 2010
ISSN: 1874-1495
DOI: 10.2174/18741495010040100001