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Fracture processes of self compacting Concrete using image analysis

Hemalatha, T and Kishen, Chandra JM and Ramaswamy, Ananth (2011) Fracture processes of self compacting Concrete using image analysis. In: International RILEM Conference on Advances in Construction Materials Through Science and Engineering, 2011.

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Abstract

The mode I fracture toughness of concrete can be experimentally determined using three point bend beam in conjunction with digital image correlation (DIC). Three different geometrically similar sizes of beams are cast for this study. To study the influence of fly ash and silica fume on fracture toughness of SCC, three SCC mixes are prepared with and without mineral additions. The scanning electron microscope (SEM) images are taken on the fractured surface to add information on fracture process in SCC. From this study, it is concluded that the fracture toughness of SCC with mineral addition is higher when compared to those without mineral addition.

Item Type: Conference Proceedings
Additional Information: Copyright of this article belongs to RILEM Publications SARL.
Department/Centre: Division of Mechanical Sciences > Civil Engineering
Depositing User: Id for Latest eprints
Date Deposited: 20 May 2013 07:15
Last Modified: 21 May 2013 04:00
URI: http://eprints.iisc.ac.in/id/eprint/46359

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