000011404 001__ 11404
000011404 005__ 20141205155907.0
000011404 04107 $$aeng
000011404 046__ $$k2008-10-12
000011404 100__ $$aRahai, A.R.
000011404 24500 $$aExperimental Behavior of Concrete Cylinders Confined with CFRP Composites

000011404 24630 $$n14.$$pProceedings of the 14th World Conference on Earthquake Engineering
000011404 260__ $$b
000011404 506__ $$arestricted
000011404 520__ $$2eng$$aThis paper presents the results of experimental studies about concrete cylinders confined with high-strength carbon fiber reinforced polymer (CFRP) composites. Forty small scale specimens (150×300 mm) were subjected to uniaxial compression up to failure and stress-strain behaviors were recorded. The various parameters such as wrap thickness and fiber orientation were considered. Different wrap thicknesses (1, 2, 3, and 4 layers), fiber orientation of 0o, 90o, ±45o and combinations of them were investigated. The results demonstrated significant enhancement in the compressive strength, stiffness, and ductility of the CFRP-wrapped concrete cylinders as compared to unconfined concrete cylinders.

000011404 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000011404 653__ $$aCFRP, Fiber orientation, Ductility, Confinement, Strengthening, Concrete column. 

000011404 7112_ $$a14th World Conference on Earthquake Engineering$$cBejing (CN)$$d2008-10-12 / 2008-10-17$$gWCEE15
000011404 720__ $$aRahai, A.R.$$iSadeghian, P.$$iEhsani, M.R.
000011404 8560_ $$ffischerc@itam.cas.cz
000011404 8564_ $$s317472$$uhttp://invenio.itam.cas.cz/record/11404/files/05-03-0147.pdf$$yOriginal version of the author's contribution as presented on CD, Paper ID: 05-03-0147.
000011404 962__ $$r9324
000011404 980__ $$aPAPER