High-Strength Rectangular CFT Members: Database, Modeling, and Design of Short Columns

AbstractAISC 360-16 (the current AISC Specification) does not endorse the use of high-strength materials (Fy≥525  MPa and fc′≥70  MPa) for concrete-filled steel tube (CFT) columns because of a lack of adequate research and comprehensive design equations. This paper makes a contribution toward addres...

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Veröffentlicht in:	Journal of structural engineering (New York, N.Y.) N.Y.), 2018-05, Vol.144 (5)
Hauptverfasser:	Lai, Zhichao, Varma, Amit H
Format:	Artikel
Sprache:	eng
Schlagworte:	Finite element method Mathematical models Modelling Redevelopment Reliability analysis Reliability aspects Resistance factors Steel columns Strain Strength Stress-strain relationships Stresses Structural engineering Technical Papers Three dimensional models
Online-Zugang:	Volltext
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