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Title: Distribution of steel fibres in rectangular sections
Authors: Dupont, D ×
Vandewalle, Lucie #
Issue Date: Jan-2005
Publisher: Elsevier sci ltd
Series Title: Cement & concrete composites vol:27 issue:3 pages:391-398
Abstract: In this paper a calculation method is explained to predict the total number of fibres crossing a rectangular section. The largest part of the paper deals with the theoretical calculation of an orientation factor. The orientation factor is defined here as the average length of the projection on the longitudinal axis of all fibres crossing a section, divided by the fibre length. Once the orientation factor is found, a simple calculation gives the number of fibres crossing a crack. Since the proposed approach is to a large extent new, there is a need for verification with test results. For this reason a fibre counting was done on 107 Rilem beam specimens, involving different fibre types. The comparison with the calculated number of fibres shows that the model provides good predictions of the number of fibres crossing a section.
URI: 
ISSN: 0958-9465
Publication status: published
KU Leuven publication type: IT
Appears in Collections:Building Materials and Building Technology Section
× corresponding author
# (joint) last author

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