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A platform for research: civil engineering, architecture and urbanism
Residual Compressive Strength of Flange-Damaged Steel Columns
The axial compressive strength of flange-damaged steel columns is studied using an equilibrium-based analytical approach. Compared to a related investigation that employed a variational technique, the presented model shows similar trends regarding severely reduced axial compressive strength associated with local flange damage. An empirical equation based on a parametric study performed using the developed technique is proposed as a tool that can be used by practicing engineers to determine a quick and reasonable approximation of the capacity of locally flange-damaged steel columns. The developed equation is validated using detailed finite-element analysis.
Residual Compressive Strength of Flange-Damaged Steel Columns
The axial compressive strength of flange-damaged steel columns is studied using an equilibrium-based analytical approach. Compared to a related investigation that employed a variational technique, the presented model shows similar trends regarding severely reduced axial compressive strength associated with local flange damage. An empirical equation based on a parametric study performed using the developed technique is proposed as a tool that can be used by practicing engineers to determine a quick and reasonable approximation of the capacity of locally flange-damaged steel columns. The developed equation is validated using detailed finite-element analysis.
Residual Compressive Strength of Flange-Damaged Steel Columns
Yossef, Nashwa M. (author) / Fogarty, Julie (author) / El-Tawil, Sherif (author)
2014-12-19
Article (Journal)
Electronic Resource
Unknown
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