Influences of the fiber glass in properties physical - mechanical of the concrete

Authors

  • M. Consuelo Criado Universidad Tecnológica Metropolitana (Chile)
  • Carla Vera Universidad Tecnológica Metropolitana (Chile)
  • Patricio Downey Cementos Polpaico (Chile)
  • M. Cecilia Soto Universidad Tecnológica Metropolitana (Chile)

Keywords:

Glass fiber, concrete, fiber reinforced concrete, properties physical, mechanical of the concrete, toughness

Abstract

At present time and for several years, some different concretes have been developed for special purpase. The most used procedure is to modify the cement based matrix, to improve some properties, subtitrating components or using admixtures, additions or both. Among these special concretes is the concrete with fibers, that according to ACI 544-3R-84: " fiber reinforced concrete is a composite material made of hydraulic cements, fine and gross aggregate, and a dispersion of discontinuos, small fibres". This paper analyzes the influence of the type and percentage of glass fiber, on the concrete physical mecanic properties. For this differents mixes were made changing the type and percentage of glass fiber added. The results are compared with those of a standard mix. The physical mechanical properties as workability, plastic cracking, toughness, abrasion and impact resistance.

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Author Biographies

M. Consuelo Criado, Universidad Tecnológica Metropolitana (Chile)

Universidad Tecnológica Metropolitana, Santiago, CHILE

 

Patricio Downey, Cementos Polpaico (Chile)

Consultor Red Técnica de Cementos Polpaico S.A., Santiago, CHILE

Published

2005-12-31

How to Cite

Criado, M. C., Vera, C., Downey, P., & Soto, M. C. (2005). Influences of the fiber glass in properties physical - mechanical of the concrete. Revista Ingeniería De Construcción, 20(3), 201–212. Retrieved from https://revistahistoria.uc.cl/index.php/ric/article/view/17063

Issue

Section

Original Research