ORBi: Moczulski Grzegorj - Evaluation of the effect of load eccentricity on pull-off strength

Reference : Evaluation of the effect of load eccentricity on pull-off strength


	Document type :	Scientific congresses and symposiums : Paper published in a book
	Discipline(s) :	Engineering, computing & technology : Civil engineering
	To cite this reference:	http://hdl.handle.net/2268/17620

Title :	Evaluation of the effect of load eccentricity on pull-off strength
Language :	English
Author, co-author :	Moczulski, Grzegorj [ > > ]
	Garbacz, Andrzej [ > > ]
	Courard, Luc [Université de Liège - ULg > Département Argenco : Secteur GeMMe > Matériaux de construction non métalliques du génie civil >]
Publication date :	2009
Main document title :	Concrete Repair, Rehabilitation and Retrofitting II
Editor :	Alexander, M. G.
	Beushausen, H.-D.
	Dehn, F.
	Moyo, P.
Publisher :	Taylor & Francis Group (CRC Press)
Pages :	367-368
On invitation :	No
Audience :	International
ISBN :	978-0-415-46850-3
City :	London
Country :	United Kingdom
Event name :	2nd International Conference on Concrete Repair, Rehabilitation and Retrofitting (ICCRRR)
Event date :	du 24 au 26 novembre 2008
Event organizer :	ICCRRR Committees
Event place (city) :	Cape Town
Event country :	South Africa
Keywords :	[en] adhesion ; ecentricity ; repair
Abstract :	[en] The efficiency of the composite repair system is usually evaluated through semi-destructive test: pull-off test. But some difficulties can also be induced by the eccentricity of the load application, due to incorrect placement of the test device. The paper presents the results of a research project and the impact of incorrect design on tensile strength values. According to results of laboratory experiments and modelling, it can be observed that, if there is an influence of 2o and 4o angle of inclination on pull-off bond strength, it is however not statistically significant: the decrease of pull-off strength is usually no larger than 8% for 2o
Target :	Researchers
Permalink :	http://hdl.handle.net/2268/17620

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