نتایج جستجو برای: buckling restrained braced frame

تعداد نتایج: 114063  

2012
Samer El-Bahey

Structural fuses, easily replaceable sacrificial elements to dissipate seismic energy while preventing damage to the gravity loadresisting structural system, are proposed as part of a multicolumn accelerated bridge construction (ABC) pier concept. Different types of structural fuses are investigated to compare the effect of each on ABC bridge bents. The piers of a three span-continuous bridge p...

Journal: :Journal of building engineering 2021

The use of buckling restrained braces (BRBs) represents one the best solutions for retrofitting or upgrading numerous existing reinforced concrete framed buildings in areas with a high seismic hazard. This study investigates effectiveness BRBs retrofit (RC) masonry infills. For this purpose, an advanced non-linear three-dimensional model building L'Aquila is developed OpenSees, by accounting ef...

1998
B. R. Seshadri

This paper was to verify the STAGS (general shell, geometric and material nonlinear) code and the critical crack-tip-opening angle (CTOA) fracture criterion for predicting stable tearing in cracked panels that fail with severe out-of-plane buckling. Materials considered ranged from brittle to ductile behavior. Test data used in this study are reported elsewhere. The STAGS code was used to model...

Journal: :Kahramanmaraş Sütçü İmam Üniversitesi Mühendislik Bilimleri Dergisi 2017

Journal: :Journal of Physics: Conference Series 2021

Journal: :Journal of Structural and Construction Engineering (Transactions of AIJ) 2011

Journal: :journal of rehabilitation in civil engineering 2015
javad vaseghi amiri mojtaba esmaeilnia amiri behnoud ganjavi

when structures are subjected to strong ground motion excitations, structural elements may be prone to yielding, and consequently experience significant levels of inelastic behavior. the effects of inelastic behavior on the distribution of peak floor loads are not explicitly accounted for in current seismic code procedures. during recent years, many studies have been conducted to develop new de...

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