The mechanics of fibre-reinforced sand / A. P. S. Santos in Géotechnique, Vol. 60 N° 10 (Octobre 2010)  

Public ISBD [article]  inGéotechnique > Vol. 60 N° 10 (Octobre 2010) . - pp. 791-799 Titre : The mechanics of fibre-reinforced sand Type de document : texte imprimé Auteurs : A. P. S. Santos, Auteur ; N. C. Consoli, Auteur ; B. A. Baudet, Auteur Année de publication : 2011 Article en page(s) : pp. 791-799 Note générale : Génie Civil Langues : Anglais (eng) Mots-clés : Reinforced soils Sands Laboratory tests Index. décimale : 624 Constructions du génie civil et du bâtiment. Infrastructures. Ouvrages en terres. Fondations. Tunnels. Ponts et charpentes Résumé : Fibres can be an effective means of reinforcing soils. This paper presents data from laboratory triaxial tests on quartzitic sand reinforced with polypropylene fibres. By keeping the studied composite consistent throughout the study (host sand and fibre characteristics kept constant), it has been possible to develop a framework of behaviour for the sand–fibre material, which provides a solid base for future research on fibre-reinforced soils. Data from previous work and from new tests have been analysed within the Critical State framework, that is in terms of normal compression line, critical state line and state boundary surface. DEWEY : 624.15 ISSN : 0016-8505 En ligne : http://www.icevirtuallibrary.com/content/article/10.1680/geot.8.p.159 [article] The mechanics of fibre-reinforced sand [texte imprimé] / A. P. S. Santos, Auteur ; N. C. Consoli, Auteur ; B. A. Baudet, Auteur . - 2011 . - pp. 791-799. Génie Civil Langues : Anglais (eng) in Géotechnique > Vol. 60 N° 10 (Octobre 2010) . - pp. 791-799 Mots-clés : Reinforced soils Sands Laboratory tests Index. décimale : 624 Constructions du génie civil et du bâtiment. Infrastructures. Ouvrages en terres. Fondations. Tunnels. Ponts et charpentes Résumé : Fibres can be an effective means of reinforcing soils. This paper presents data from laboratory triaxial tests on quartzitic sand reinforced with polypropylene fibres. By keeping the studied composite consistent throughout the study (host sand and fibre characteristics kept constant), it has been possible to develop a framework of behaviour for the sand–fibre material, which provides a solid base for future research on fibre-reinforced soils. Data from previous work and from new tests have been analysed within the Critical State framework, that is in terms of normal compression line, critical state line and state boundary surface. DEWEY : 624.15 ISSN : 0016-8505 En ligne : http://www.icevirtuallibrary.com/content/article/10.1680/geot.8.p.159

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