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Modeling of stress-strain relationship of advanced high-strength cold-formed steel at elevated temperature
(2020-10-20)
Recent material advances in the steel manufacturing processes have led to materials with greatly enhanced capabilities at competitive cost. New grades of cold-formed steels, referred to as Advanced High-Strength Steels ...
System analysis of nonsymmetric cold-formed steel cross sections members
(2020-10-20)
Cold-formed steel components exist in a variety of structural systems. Wall systems and floor systems are often composed of channel members, and metal building systems often consist of channels or Z-section purlins to ...
A State-of-the-Art Review of Testing by Analysis in Cold-Formed Steel Design
(2020-10-20)
New product development is crucial to allow innovation in the cold-formed steel structural industry. However, the required physical testing of new components and assemblies are often a cost barrier which prevents implementation ...
Experimental Study on the High Temperature Properties of Advanced High-Strength Cold-formed Steels
(2020-10-20)
Recent advances in steel manufacturing have led to materials with greatly enhanced capabilities at competitive cost. New types of steel, referred to as Advanced High-Strength Steels (AHSS), have been developed for automotive ...
Experimental study on residual stresses in press-braked advanced high-strength cold-formed steel lipped angles by sectioning method
(Cold-Formed Steel Research Consortium (CFSRC) Colloquium, 2022-10-17)
The rapid advancement of metallurgy during the past two decades has resulted in a new family of steel known as advanced high-strength steel (AHSS) that has a unique microstructure which enables unprecedented combinations ...
Calibration and validation of the hole-drilling method to measure residual stresses in advanced high-strength cold-formed steel members
(Cold-Formed Steel Research Consortium (CFSRC) Colloquium, 2022-10-17)
Advanced high-strength steel (AHSS) has a unique microstructure which enables unprecedented combinations of strength and ductility. Quantification of residual stresses in AHSS sections is important to translate this newer ...
Structural Analysis in Virtual Reality for Education with BMLY
(Cold-Formed Steel Research Consortium (CFSRC) Colloquium, 2022-10-17)
Virtual reality (VR) is an engaging and immersive medium for interacting with a digital environment. The educational benefits of implementing virtual reality into learning modules has recently been explored. This work ...
Numerical study on residual stresses in press-braked advanced high-strength cold-formed steel angles by finite element simulation
(Cold-Formed Steel Research Consortium (CFSRC) Colloquium, 2022-10-17)
Cold-formed steel is widely used in structural framing for its beneficial high strength-to-weight ratio, recyclability, and for convenient transportation and construction. The rapid advancement of metallurgy during the ...
Structural Behavior Of Advanced High Strength Steel: Ductility, Connections, Members
(Cold-Formed Steel Research Consortium (CFSRC) Colloquium, 2022-10-17)
This paper summarizes recently completed experimental and numerical research on the structural behavior of advanced high strength steel (AHSS) structural components conducted at the authors’ institutions. For material ...