Bond between external FRP sheets and concrete under dowel actions: From laboratory evaluation to practical design

Jianguo Dai; Hiroshi Yokota; Tamon Ueda

Bond between external FRP sheets and concrete under dowel actions: From laboratory evaluation to practical design

Jianguo Dai, Hiroshi Yokota, Tamon Ueda

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

Abstract

Attaching FRP sheets to the surface of concrete structures for the purpose of preventing deteriorated concrete blocks from potential falling becomes a popular application in Japan. In this application dowel force acts vertically on the FRP sheets and leads to a mix-mode interface debonding. This paper reports summarily a simple test method that has been developed by the authors for evaluating the properties of bond between the FRP and concrete under the dowel action. The interfacial bond mechanisms and corresponding modeling are also presented. As a main focus of this paper, effort has been put on the issue of how to link the interface bond parameters calibrated from the proposed test method to a practical spalling prevention design through analytical modeling.

Original language	English
Title of host publication	Materials, Experimentation, Maintenance and Rehabilitation - Proceedings of the 10th East Asia-Pacific Conference on Structural Engineering and Construction, EASEC-10
Pages	135-140
Number of pages	6
Publication status	Published - 1 Dec 2006
Externally published	Yes
Event	The Tenth East Asia-Pacific Conference on Structural Engineering and Construction - Bangkok, Thailand Duration: 3 Aug 2006 → 6 Aug 2006 https://www.ait.ac.th/2005/11/easec-10/

Conference

Conference	The Tenth East Asia-Pacific Conference on Structural Engineering and Construction
Abbreviated title	EASEC-10
Country/Territory	Thailand
City	Bangkok
Period	3/08/06 → 6/08/06
Internet address	https://www.ait.ac.th/2005/11/easec-10/

Keywords

Bond
Concrete
Dowel action
Fiber reinforced polymer
Spalling prevention

ASJC Scopus subject areas

Civil and Structural Engineering
Building and Construction

Cite this

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title = "Bond between external FRP sheets and concrete under dowel actions: From laboratory evaluation to practical design",

abstract = "Attaching FRP sheets to the surface of concrete structures for the purpose of preventing deteriorated concrete blocks from potential falling becomes a popular application in Japan. In this application dowel force acts vertically on the FRP sheets and leads to a mix-mode interface debonding. This paper reports summarily a simple test method that has been developed by the authors for evaluating the properties of bond between the FRP and concrete under the dowel action. The interfacial bond mechanisms and corresponding modeling are also presented. As a main focus of this paper, effort has been put on the issue of how to link the interface bond parameters calibrated from the proposed test method to a practical spalling prevention design through analytical modeling.",

keywords = "Bond, Concrete, Dowel action, Fiber reinforced polymer, Spalling prevention",

author = "Jianguo Dai and Hiroshi Yokota and Tamon Ueda",

year = "2006",

month = dec,

day = "1",

language = "English",

isbn = "9748257185",

pages = "135--140",

booktitle = "Materials, Experimentation, Maintenance and Rehabilitation - Proceedings of the 10th East Asia-Pacific Conference on Structural Engineering and Construction, EASEC-10",

note = "The Tenth East Asia-Pacific Conference on Structural Engineering and Construction, EASEC-10 ; Conference date: 03-08-2006 Through 06-08-2006",

url = "https://www.ait.ac.th/2005/11/easec-10/",

}

Dai, J, Yokota, H & Ueda, T 2006, Bond between external FRP sheets and concrete under dowel actions: From laboratory evaluation to practical design. in Materials, Experimentation, Maintenance and Rehabilitation - Proceedings of the 10th East Asia-Pacific Conference on Structural Engineering and Construction, EASEC-10. pp. 135-140, The Tenth East Asia-Pacific Conference on Structural Engineering and Construction, Bangkok, Thailand, 3/08/06.

Bond between external FRP sheets and concrete under dowel actions: From laboratory evaluation to practical design. / Dai, Jianguo; Yokota, Hiroshi; Ueda, Tamon.
Materials, Experimentation, Maintenance and Rehabilitation - Proceedings of the 10th East Asia-Pacific Conference on Structural Engineering and Construction, EASEC-10. 2006. p. 135-140.

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

TY - GEN

T1 - Bond between external FRP sheets and concrete under dowel actions: From laboratory evaluation to practical design

AU - Dai, Jianguo

AU - Yokota, Hiroshi

AU - Ueda, Tamon

PY - 2006/12/1

Y1 - 2006/12/1

N2 - Attaching FRP sheets to the surface of concrete structures for the purpose of preventing deteriorated concrete blocks from potential falling becomes a popular application in Japan. In this application dowel force acts vertically on the FRP sheets and leads to a mix-mode interface debonding. This paper reports summarily a simple test method that has been developed by the authors for evaluating the properties of bond between the FRP and concrete under the dowel action. The interfacial bond mechanisms and corresponding modeling are also presented. As a main focus of this paper, effort has been put on the issue of how to link the interface bond parameters calibrated from the proposed test method to a practical spalling prevention design through analytical modeling.

AB - Attaching FRP sheets to the surface of concrete structures for the purpose of preventing deteriorated concrete blocks from potential falling becomes a popular application in Japan. In this application dowel force acts vertically on the FRP sheets and leads to a mix-mode interface debonding. This paper reports summarily a simple test method that has been developed by the authors for evaluating the properties of bond between the FRP and concrete under the dowel action. The interfacial bond mechanisms and corresponding modeling are also presented. As a main focus of this paper, effort has been put on the issue of how to link the interface bond parameters calibrated from the proposed test method to a practical spalling prevention design through analytical modeling.

KW - Bond

KW - Concrete

KW - Dowel action

KW - Fiber reinforced polymer

KW - Spalling prevention

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M3 - Conference article published in proceeding or book

SN - 9748257185

SN - 9789748257181

SP - 135

EP - 140

BT - Materials, Experimentation, Maintenance and Rehabilitation - Proceedings of the 10th East Asia-Pacific Conference on Structural Engineering and Construction, EASEC-10

T2 - The Tenth East Asia-Pacific Conference on Structural Engineering and Construction

Y2 - 3 August 2006 through 6 August 2006

ER -

Bond between external FRP sheets and concrete under dowel actions: From laboratory evaluation to practical design

Abstract

Conference

Keywords

ASJC Scopus subject areas

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Cite this