Welded steel box-columns under biaxial loading

1989 ◽  
Vol 12 (2) ◽  
pp. 119-139 ◽  
Author(s):  
N.E. Shanmugam ◽  
J.Y. Richard Liew ◽  
S.L. Lee
Keyword(s):  
Biaxial Loading ◽  
Welded Steel ◽  
Box Columns

Behavior of Thin‐Walled Steel Box Columns Under Biaxial Loading

1989 ◽  
Vol 115 (12) ◽  
pp. 3076-3094 ◽  
Author(s):  
J. Y. Richard Liew ◽  
N. E. Shanmugam ◽  
S. L. Lee
Keyword(s):  
Biaxial Loading ◽  
Thin Walled ◽  
Box Columns

Fire performance of restrained welded steel box columns

2015 ◽  
Vol 107 ◽  
pp. 173-181 ◽  
Author(s):  
Kuo Chen Yang ◽  
Fang Chieh Yang
Keyword(s):  
Fire Performance ◽  
Welded Steel ◽  
Box Columns

Tapered Box Columns under Biaxial Loading

1989 ◽  
Vol 115 (7) ◽  
pp. 1697-1710 ◽  
Author(s):  
J. Y. Richard Liew ◽  
N. E. Shanmugam ◽  
S. L. Lee
Keyword(s):  
Biaxial Loading ◽  
Box Columns

Design of thin-plated steel box columns under biaxial loading

1990 ◽  
Vol 16 (1) ◽  
pp. 39-70 ◽  
Author(s):  
J.Y. Richard Liew ◽  
N.E. Shanmugam ◽  
S.L. Lee
Keyword(s):  
Biaxial Loading ◽  
Box Columns

scholarly journals Optimization and comparison of different standards for compressed welded box columns

2020 ◽  
Vol 15 (1) ◽  
pp. 3-14
Author(s):  
Károly Jármai ◽  
Máté Petrik
Keyword(s):  
Local Buckling ◽  
Design Procedure ◽  
American Petroleum Institute ◽  
Welded Steel ◽  
Reduced Gradient Method ◽  
Steel Grades ◽  
Cost Calculations ◽  
Generalized Reduced Gradient ◽  
Excel Solver ◽  
Box Columns

Abstract Stability is one of the most critical problems in the design of welded metal structures, since in many cases instability causes failure or collapse of the structures. The present study aims to show the minimum mass design procedure for welded steel box columns loaded by a compression force. The normal stresses and overall stability are calculated for pinned columns. The dimensions of the box columns are optimized by using constraints on global stability, local buckling of webs and flanges. Different design rules and standards are compared: Eurocode 3, Japan Railroad Association, American Petroleum Institute, and American Institute of Steel Construction. The calculations are made for different loadings, column length and steel grades. The yield stress varies between 235 and 690 MPa. Optimization is carried out using the generalized reduced gradient method in Excel solver. Cost calculations and comparisons show the most economical structure.

Design Criteria for Box Columns Under Biaxial Loading

1985 ◽  
Vol 111 (12) ◽  
pp. 2643-2658 ◽  
Author(s):  
Shi Ping Zhou ◽  
Wai Fah Chen
Keyword(s):  
Biaxial Loading ◽  
Design Criteria ◽  
Box Columns

Thin‐Walled Steel Box Columns under Biaxial Loading

1989 ◽  
Vol 115 (11) ◽  
pp. 2706-2726 ◽  
Author(s):  
N. E. Shanmugam ◽  
J. Y. Richard Liew ◽  
S. L. Lee
Keyword(s):  
Biaxial Loading ◽  
Thin Walled ◽  
Box Columns
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