Reference : Evaluation of the effect of load eccentricity in a tensile pull-off test on bond strength

	Document type :	Reports : External report
	Discipline(s) :	Engineering, computing & technology : Materials science & engineering
	To cite this reference:	http://hdl.handle.net/2268/30246

Title :	Evaluation of the effect of load eccentricity in a tensile pull-off test on bond strength
Language :	English
Author, co-author :	Courard, Luc [Université de Liège - ULg > Département Argenco : Secteur GeMMe > Matériaux de construction non métalliques du génie civil >]
	Garbacz, Andrezj [Warsaw University of Technology - WAT > > > >]
Publication date :	2010
Publisher :	ACI
Page number :	12
City :	Farmington Hills
Country :	U.S.A.
Keywords :	[en] repair ; concrete ; pull-off test
Abstract :	[en] The report 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 2° and 4° 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 14% for 4°.
Research units :	Université Laval (Québec, Canada), Warsaw University of Technology (Poland), U.S. Bureau of Reclamation (Denver, CO) and Vaycon Consulting (Baltimore, MA)
Funders :	American Concrete Institute
Name of the research project :	Development of Specifications and Performance Criteria for Surface Preparation Based on Issues Related to Bond Strength
Conducted at the request of :	Joseph M. Bracci, Ph.D., P.E.
Target :	Researchers ; Professionals
Permalink :	http://hdl.handle.net/2268/30246

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