Confinement of high strength concrete circular reinforced concrete columns using CFRP

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F13%3APU103475" target="_blank" >RIV/00216305:26110/13:PU103475 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Confinement of high strength concrete circular reinforced concrete columns using CFRP

Original language description

Columns/piers are the most important structural element in buildings and bridges. A great number of structural failures are attributed to column failure, especially those constructed under-designed according to seismic design provisions or load demands. Ductility of high strength concrete (HSC), compressive strength and service life of concrete structures which affected by the environmental degradation, corrosion of steel and upgrading of structures to current seismic code requirements can be performed by lateral confinement. Fiber reinforced polymer (FRP) composites have been used as longitudinal reinforcement, admixtures, and fiber wraps to improve flexure, shear, ductility and compressive strengths of reinforced concrete elements. FRP confinement can provide significantly higher confining pressure than the conventional methods and give it good potential in seismic design of existing and new structures. CFRP-confined circular reinforced concrete columns with high strength concrete will be designed and tested at Brno University of Technology; columns have diameter of 200 mm, height of 2900 mm, longitudinal reinforcement of diameter 8 mm, and transverse reinforcement of diameter 6 mm. The main objective of this experiment is to develop a design algorithm for CFRP-confined circular columns with high strength concrete.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

JN - Civil engineering

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2013

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Young scientist 2013

ISBN

978-80-553-1305-4

ISSN

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e-ISSN

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Number of pages

9

Pages from-to

1-9

Publisher name

Technical University of Košice, Faculty of Civil Engineering

Place of publication

Košice

Event location

Herľany

Event date

Apr 10, 2013

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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