Strengthening concrete elements by confinement within textile reinforced concrete (TRC) shells - Static and impact properties

Michael Tsesarsky; Alva Peled; Amnon Katz; Ido Anteby

doi:10.1016/j.conbuildmat.2013.03.031

Strengthening concrete elements by confinement within textile reinforced concrete (TRC) shells - Static and impact properties

Michael Tsesarsky, Alva Peled, Amnon Katz, Ido Anteby

Research output: Contribution to journal › Article › peer-review

58 Scopus citations

Abstract

In this paper the mechanical behavior under static and impact loading of concrete elements strengthened with shells of textile reinforced concrete (TRC) made of carbon, alkali-resistant glass and polyethylene fabrics is presented. Testing of the strengthened elements for flexure by static and impact loading showed that the TRC reinforced elements exhibited an improvement in load capacity, energy absorption and impulse absorption. The improvement in static loading was found to be higher than in impact loading. The carbon TRC layers provided the greatest improvement and the polyethylene TRC layers the smallest. These results correlate well with the behavior of the TRC shells and with the properties of the fabrics themselves.

Original language	English
Pages (from-to)	514-523
Number of pages	10
Journal	Construction and Building Materials
Volume	44
DOIs	https://doi.org/10.1016/j.conbuildmat.2013.03.031
State	Published - 22 Apr 2013

Keywords

Concrete
Confinement
Fabrics
Impact
Strengthening
Textile reinforced concrete

ASJC Scopus subject areas

Civil and Structural Engineering
Building and Construction
General Materials Science

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10.1016/j.conbuildmat.2013.03.031

Cite this

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title = "Strengthening concrete elements by confinement within textile reinforced concrete (TRC) shells - Static and impact properties",

abstract = "In this paper the mechanical behavior under static and impact loading of concrete elements strengthened with shells of textile reinforced concrete (TRC) made of carbon, alkali-resistant glass and polyethylene fabrics is presented. Testing of the strengthened elements for flexure by static and impact loading showed that the TRC reinforced elements exhibited an improvement in load capacity, energy absorption and impulse absorption. The improvement in static loading was found to be higher than in impact loading. The carbon TRC layers provided the greatest improvement and the polyethylene TRC layers the smallest. These results correlate well with the behavior of the TRC shells and with the properties of the fabrics themselves.",

keywords = "Concrete, Confinement, Fabrics, Impact, Strengthening, Textile reinforced concrete",

author = "Michael Tsesarsky and Alva Peled and Amnon Katz and Ido Anteby",

note = "Funding Information: The authors would like to acknowledge the Israel Ministry of Construction and Housing for their financial support. SAERTEX GmbH & Co KG, Germany, are thanked for providing the carbon fabrics and Polysack Ltd., Israel, for providing the polyethylene fabrics for this research.",

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T1 - Strengthening concrete elements by confinement within textile reinforced concrete (TRC) shells - Static and impact properties

AU - Tsesarsky, Michael

AU - Peled, Alva

AU - Katz, Amnon

AU - Anteby, Ido

N1 - Funding Information: The authors would like to acknowledge the Israel Ministry of Construction and Housing for their financial support. SAERTEX GmbH & Co KG, Germany, are thanked for providing the carbon fabrics and Polysack Ltd., Israel, for providing the polyethylene fabrics for this research.

PY - 2013/4/22

Y1 - 2013/4/22

N2 - In this paper the mechanical behavior under static and impact loading of concrete elements strengthened with shells of textile reinforced concrete (TRC) made of carbon, alkali-resistant glass and polyethylene fabrics is presented. Testing of the strengthened elements for flexure by static and impact loading showed that the TRC reinforced elements exhibited an improvement in load capacity, energy absorption and impulse absorption. The improvement in static loading was found to be higher than in impact loading. The carbon TRC layers provided the greatest improvement and the polyethylene TRC layers the smallest. These results correlate well with the behavior of the TRC shells and with the properties of the fabrics themselves.

AB - In this paper the mechanical behavior under static and impact loading of concrete elements strengthened with shells of textile reinforced concrete (TRC) made of carbon, alkali-resistant glass and polyethylene fabrics is presented. Testing of the strengthened elements for flexure by static and impact loading showed that the TRC reinforced elements exhibited an improvement in load capacity, energy absorption and impulse absorption. The improvement in static loading was found to be higher than in impact loading. The carbon TRC layers provided the greatest improvement and the polyethylene TRC layers the smallest. These results correlate well with the behavior of the TRC shells and with the properties of the fabrics themselves.

KW - Concrete

KW - Confinement

KW - Fabrics

KW - Impact

KW - Strengthening

KW - Textile reinforced concrete

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DO - 10.1016/j.conbuildmat.2013.03.031

M3 - Article

AN - SCOPUS:84876267603

SN - 0950-0618

VL - 44

SP - 514

EP - 523

JO - Construction and Building Materials

JF - Construction and Building Materials

ER -

Strengthening concrete elements by confinement within textile reinforced concrete (TRC) shells - Static and impact properties

Abstract

Keywords

ASJC Scopus subject areas

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