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Tests to estimate the cooperation between confined concrete and column reinforcement up to compressive failure

V Tamuzs ; V Valdmanis ; V Vilks ; Kent Gylltoft (Institutionen för bygg- och miljöteknik, Konstruktionsteknik) ; Ralejs Tepfers (Institutionen för bygg- och miljöteknik, Konstruktionsteknik)
Göteborg : Chalmers University of Technology, 2005. - 67 s.
[Rapport]

The stability and strength of reinforced concrete columns confined by tangential external CFRP wrapping is studied. The plain and confined columns of slenderness λ = 66.7 and λ = 16 with or without longitudinal steel bar (with diameter 12 mm and 16 mm) reinforcement are tested. Two batches of concrete with different ultimate compressive strength are investigated.

Nyckelord: columns, concrete, steel reinforcement, CFRP confinement, stability



Denna post skapades 2006-11-13.
CPL Pubid: 12034