Pull-out behaviour of a glass multi-filaments yarn embedded in a cementitious matrix

Hana Aljewifi (1) , Bruno. Fiorio (1) , Jean-Louis. Gallias (1)

1 L2MGC - Laboratoire de mécanique et matériaux du génie civil

This paper describes the pull-out behavior of glass multi-filaments yarns embedded in a cementitious matrix. The pull-out behavior is characterized by direct pull-out tests performed on different glass rovings. For these tests, different pre-treatments of the roving are used, that induce different impregnation patterns. In this way, the effect of the impregnation on the pull-out behavior is characterized. The effect of the constitutive parameters of the yarn on the mechanical behavior is also studied through the use of three different glass yarns for the experimental study.

Domaines: Matériaux et structures en mécanique [physics.class-ph]; Matériaux et structures en mécanique [physics.class-ph]; Matériaux

Hana Aljewifi, Bruno. Fiorio, Jean-Louis. Gallias. Pull-out behaviour of a glass multi-filaments yarn embedded in a cementitious matrix. EURO-C 2010 – Computational Modelling of Concrete Structures, Mar 2010, Schladming, Austria. ⟨hal-00563823⟩