Effect of Vertical Bracing Eccentricity on the Out-of-Plane Buckling of Steel Columns
Mohamed Amin Mohamed Abdelrhman Abokifa;
Abstract
In most common situations, the strut member in the vertical bracing system is attached to the web mid-point of the I-section columns. In certain situations due to constructional conditions, this connection is constructed eccentrically. The current Egyptian Code of Practice for steel construction, (ECP No.205, 2001) and some other specifications such as; AISC 2010 specifications do not mention a way to treat this case, as a result, most design engineers calculate the column out-of-plane axial capacity by using the standard design equations without modifications.
The current research shows that there is a reduction in the axial capacity of columns with eccentric vertical lateral bracing which reaches at most 40% compared to the ideal case. The main aim of this research is to investigate the behavior of the I-section steel columns with eccentric vertical bracing and their failure modes, determining the reduction in the axial capacity for these
The current research shows that there is a reduction in the axial capacity of columns with eccentric vertical lateral bracing which reaches at most 40% compared to the ideal case. The main aim of this research is to investigate the behavior of the I-section steel columns with eccentric vertical bracing and their failure modes, determining the reduction in the axial capacity for these
Other data
| Title | Effect of Vertical Bracing Eccentricity on the Out-of-Plane Buckling of Steel Columns | Other Titles | تأثير لامركزية الشكالات الرأسيه على إنبعاج الأعمده الحديديه خارج المستوى | Authors | Mohamed Amin Mohamed Abdelrhman Abokifa | Issue Date | 2017 |
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