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Load bearing bahavior and design of single adhesive anchors



Title: Load bearing bahavior and design of single adhesive anchors
Author(s): J. Meszaros, R. Eligehausen
Paper category : conference
Book title: International Symposium on Connections between Steel and Concrete
Editor(s): R. Eligehausen
Print-ISBN: 2-912143-25-X
e-ISBN: 2351580346
Publisher: RILEM Publications SARL
Publication year: 2001
Pages: 422 - 432
Total Pages: 11
Nb references: 7
Language: English


Abstract: In the present paper the results of tests investigating the load bearing behavior of chemical anchors used for fastenings to concrete are presented and discussed. The loaddisplacement behavior of this class of anchors depends on the properties of the base material, as well as on the installation procedures. To study the influence of the installation procedures and the material parameters on load-displacement behavior, nearly 2000 tests with single fastenings were performed at the University of Stuttgart.
Stress distribution along the anchor rod was determined by experimental tests, as well as by FE analysis. To investigate the failure mechanism of bonded anchors, axisymmetric FE models were developed. Numerical analysis was carried out using a nonlocal mixed formulation of the microplane model for concrete.


Online publication: 2009-12-31
Publication type : full_text
Public price (Euros): 0.00