Reconsidering the use of high-strength reinforcement in concrete columns

► Building codes limit the yield stress of reinforcing bars in concrete columns. ► The use of high-strength bars to reduce longitudinal reinforcement was investigated. ► Focused on columns resisting cyclic lateral loads and low axial loads (

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Bibliographische Detailangaben
Veröffentlicht in:	Engineering structures 2012-04, Vol.37, p.135-142
Hauptverfasser:	Rautenberg, Jeffrey M., Pujol, Santiago, Tavallali, Hooman, Lepage, Andres
Format:	Artikel
Sprache:	eng
Schlagworte:	Advanced high-strength steel Applied sciences Bars Building structure Buildings. Public works Computation methods. Tables. Charts Concrete structure Constrictions Construction (buildings and works) Curvature Cyclic loading Deformation capacity Durability. Pathology. Repairing. Maintenance Exact sciences and technology Mathematical analysis Reduction Reinforcement Reinforcing steels Repair (reinforcement, strenthening) Structural analysis. Stresses Ultrahigh strength steel Yield stress
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Beschreibung
Zusammenfassung:	► Building codes limit the yield stress of reinforcing bars in concrete columns. ► The use of high-strength bars to reduce longitudinal reinforcement was investigated. ► Focused on columns resisting cyclic lateral loads and low axial loads (
ISSN:	0141-0296 1873-7323
DOI:	10.1016/j.engstruct.2011.12.036