Behaviour And Capacity Of CfrpConfined Concrete Cylinders

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Behaviour and capacity of CFRP-confined concrete cylinders ...

04/08/2007  The mechanical behaviour of concrete confined by carbon fibre reinforced polymer (CFRP) sheets is investigated in this study. Two series of tests were conducted on standard concrete cylinders with cube compressive strength ranging from 342 to 1041 MPa, confined by CFRP sheets with 234 GPa elastic modulus and volumetric ratio ranging between 045 and 135%.

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Behaviour and capacity of CFRP-confined concrete cylinders ...

The mechanical behaviour of concrete confined by carbon fibre reinforced polymer (CFRP) sheets is investigated in this study. Two series of tests were conducted on standard concrete cylinders with ...

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Behaviour and capacity of CFRP-confined concrete cylinders ...

Behaviour and capacity of CFRP-confined concrete cylinders subjected to monotonic and cyclic axial compressive load V. Valdmanis, L De Lorenzis, T. Rousakis and R. Tepfers

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Behaviour and capacity of CFRP-confined concrete cylinders ...

DOI: 10.1680/STCO.2007.8.4.187 Corpus ID: 109531350. Behaviour and capacity of CFRP-confined concrete cylinders subjected to monotonic and cyclic axial compressive load @article{Valdmanis2007BehaviourAC, title={Behaviour and capacity of CFRP-confined concrete cylinders subjected to monotonic and cyclic axial compressive load}, author={V. Valdmanis and L.

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Behaviour and capacity of CFRP-confined concrete cylinders ...

Behaviour and capacity of CFRP-confined concrete cylinders subjected to monotonic and cyclic axial compressive load

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Behavior of CFRP-confined concrete cylinders with a ...

The paper presents results of an experimental investigations carried out to estimate the cooperation between a steel bar reinforcement and round concrete cylinders confined by a carbon-epoxy composite, concerning the increase in the concrete compression strength due the composite wrapping. The steel bar reinforcement with its yield stress considerably increases the bearing capacity of concrete ...

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Hollow concrete cylinders confined with CFRP: Strength and ...

30/07/2020  The objective of the current experimental investigations is twofold: i) to examine the axial behavior of hollow concrete cylinders with variable CFRP-confining schemes and ii) to study the size effect of the cylinders in terms of load-carrying capacity. A summary is given below to describe the materials, specimens, and test details employed. 3.1.

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Behaviour and capacity of CFRP-confined concrete cylinders ...

Behaviour and capacity of CFRP-confined concrete cylinders subjected to monotonic and cyclic axial compressive load Journal article, 2007. Concrete peak strain CFRP confined cylinders modulus of elsticity compressive strength cyclic load Author ...

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Behavior of CFRP-confined concrete cylinders with a ...

The paper presents results of an experimental investigations carried out to estimate the cooperation between a steel bar reinforcement and round concrete cylinders confined by a carbon-epoxy composite, concerning the increase in the concrete compression strength due the composite wrapping. The steel bar reinforcement with its yield stress considerably increases the bearing capacity of concrete ...

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Behavior of CFRP-confined concrete cylinders with a ...

The paper presents results of an experimental investigations carried out to estimate the cooperation between a steel bar reinforcement and round concrete cylinders confined by a carbon-epoxy composite, concerning the increase in the concrete compression strength due the composite wrapping. The steel bar reinforcement with its yield stress considerably increases the bearing capacity of concrete.

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Compressive behaviour of CFRP-confined rectangular ...

05/03/2015  Behaviour and capacity of CFRP-confined concrete cylinders subjected to monotonic and cyclic axial compressive load Authors: V. Valdmanis , L. De Lorenzis , T. Rousakis , R. Tepfers Source: Structural Concrete, Volume 8, Issue 4 , 1 Dec 2007 (187–200)

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(PDF) Experimental Behavior of Concrete Cylinders Confined ...

Experimental Behavior of Concrete Cylinders Confined with CFRP Composites. July 2008

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(PDF) Behavior of concrete cylinders confined by carbon ...

Compressive behavior of the concrete of batch 20 confined by one (a), two (b), and three (c) layers of CFRP under repeated loadings. (m) — stress–strain curves in monotonic loading. (The compressive strain and stress are shown as positive quantities and tensile as negative.) vice, where a weight creating the designed pretension level was suspended on the yarn, and then the winding process ...

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Behavior and Strength of Concrete Cylinders Confined by ...

concrete, FRP, CFRP, ferrocement overlay, steel plate, etc. In this paper an attempt has been made to study the behavior and strength of concrete cylinders confined by the reinforced concrete jacket and ferrocement overlay. 45 concrete cylinders were cast and categorized into 4 groups. The first group of 9

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Seismic behavior of PVC-CFRP confined reinforced concrete ...

01/08/2021  The hysteretic behavior and bearing capacity of PVC tube reinforced concrete column and PVC-CFRP confined reinforced concrete column are shown in Fig. 14 and Table 4. Obviously, the PVC-CFRP column exhibits a good hysteretic behavior. Download : Download high-res image (1MB) Download : Download full-size image; Fig. 14. Hysteretic responses.

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Behavior of unconfined and CFRP confined rubberized concrete

18/11/2019  A total of nine RuC cylinders (50% rubber content) were then confined with one, two or three layers of CFRP jackets to study the difference in behavior of unconfined and confined RuC. This percentage (50%) of rubber for CFRP confinement was selected because the concrete having more rubber content exhibits higher lateral dilation which can further improve confinement by CFRP jackets.

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(PDF) Axial Capacity Enhancement of CFRP Confined Columns ...

Benefitting from this improved properties of concrete, FRP-confined steel fiber reinforced concrete (FRPconfined SFRC) may form an attractive composite system that is capable of overcoming the aforementioned shortcoming seen in FRP-confined concrete. However, review of existing literature reveals the fact that not enough study has been conducted to date on the behavior of FRP-confined

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Behaviour and capacity of CFRP-confined concrete cylinders ...

Behaviour and capacity of CFRP-confined concrete cylinders subjected to monotonic and cyclic axial compressive load Journal article, 2007. Concrete peak strain CFRP confined cylinders modulus of elsticity compressive strength cyclic load Author ...

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Behaviour and capacity of CFRP-confined concrete cylinders ...

Behaviour and capacity of CFRP-confined concrete cylinders subjected to monotonic and cyclic axial compressive load

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Structural Concrete, Vol. 8, no. 1, December 2007

Structural Concrete, Vol. 8, no. 1, December 2007 Written on 19 August 2011. Behaviour and capacity of CFRP-confined concrete cylinders subjected to monotonic and cyclic axial compressive load. V. Valdmanis, Institute of Polymer Mechanics, University of Latvia, Riga, Latvia L. De Lorenzis, University of Alento, Lecce, Italy

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Behaviour and capacity of CFRP-confined concrete cylinders ...

References listed in 'Behaviour and capacity of CFRP-confined concrete cylinders subjected to monotonic and cyclic axial compressive load'.

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Behavior of CFRP-confined concrete cylinders with a ...

The paper presents results of an experimental investigations carried out to estimate the cooperation between a steel bar reinforcement and round concrete cylinders confined by a carbon-epoxy composite, concerning the increase in the concrete compression strength due the composite wrapping. The steel bar reinforcement with its yield stress considerably increases the bearing capacity of concrete.

Get Price

(PDF) Behavior of concrete cylinders confined by carbon ...

Compressive behavior of the concrete of batch 20 confined by one (a), two (b), and three (c) layers of CFRP under repeated loadings. (m) — stress–strain curves in monotonic loading. (The compressive strain and stress are shown as positive quantities and tensile as negative.) vice, where a weight creating the designed pretension level was suspended on the yarn, and then the winding process ...

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Compressive behavior of concrete cylinder fully and ...

20/03/2019  Hence, the concrete was fully cracked, and CFRP confinement was mobilised to provide additional load-carrying capacity. This strain-hardening behaviour serves to significantly increase the compressive strength and ductility of brittle concrete. Download : Download high-res image (233KB) Download : Download full-size image; Fig. 6. Stress–strain of partially confined with horizontal strips

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Behavior and Strength of Concrete Cylinders Confined by ...

concrete, FRP, CFRP, ferrocement overlay, steel plate, etc. In this paper an attempt has been made to study the behavior and strength of concrete cylinders confined by the reinforced concrete jacket and ferrocement overlay. 45 concrete cylinders were cast and categorized into 4 groups. The first group of 9

Get Price

Compressive behaviour of CFRP-confined rectangular ...

Behaviour and capacity of CFRP-confined concrete cylinders subjected to monotonic and cyclic axial compressive load Authors: V. Valdmanis , L. De Lorenzis , T. Rousakis , R. Tepfers Source: Structural Concrete, Volume 8, Issue 4 , 1 Dec 2007 (187–200)

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Behavior of unconfined and CFRP confined rubberized concrete

18/11/2019  A total of nine RuC cylinders (50% rubber content) were then confined with one, two or three layers of CFRP jackets to study the difference in behavior of unconfined and confined RuC. This percentage (50%) of rubber for CFRP confinement was selected because the concrete having more rubber content exhibits higher lateral dilation which can further improve confinement by CFRP jackets.

Get Price