scholarly journals STUDY ON STRUCTURAL PERFORMANCE OF CONCRETE-FILLED OVAL TUBULAR STEEL COLUMNS

2011 ◽  
Vol 76 (662) ◽  
pp. 855-864 ◽  
Author(s):  
Tooru HIRADE ◽  
Nobuo NAKAYAMA ◽  
Hirofumi KANEKO
Keyword(s):  
Structural Performance ◽  
Steel Columns

scholarly journals Stability design criteria for closely spaced built-up stainless steel columns

2021 ◽  
Vol 64 (4) ◽  
pp. 235-250
Author(s):  
Jelena Dobrić ◽  
Nina Gluhović ◽  
Zlatko Marković ◽  
Dragan Buđevac
Keyword(s):  
Stainless Steel ◽  
Shear Stiffness ◽  
Minor Axis ◽  
Structural Performance ◽  
Design Criteria ◽  
Geometric Imperfections ◽  
Steel Columns ◽  
Flexural Buckling ◽  
The University ◽  
The Impact

This paper aims to develop design recommendations for closely spaced built-up stainless steel columns, based on findings gained in performed research at the University of Belgrade. The research focuses on pin-ended built-up columns formed from two press-braked channel chords oriented back-to-back and addresses their flexural buckling capacity about the minor axis. The impact of overall and local chord slenderness, interconnection stiffness, geometric imperfections and material nonlinearity is evaluated. In order to fully exploit their structural performance, two separate approaches for the design of built-up columns with welded or bolted interconnections are defined that include different formulas for shear stiffness.

Structural performance of rotationally restrained steel columns in fire

2001 ◽  
Vol 36 (7) ◽  
pp. 679-691 ◽  
Author(s):  
Faris Ali ◽  
David O’Connor
Keyword(s):  
Structural Performance ◽  
Steel Columns ◽  
In Fire
Sign in / Sign up

Export Citation Format

Share Document