Engineering corner

You are here

HomeEngineering corner

¡Comparte tu experiencia!

Desde su primer uso a principios de los años 70, el refuerzo de fibra se ha aplicado con éxito en numerosos proyectos en todo el mundo para trabajos subterráneos. El Concreto reforzado con fibra (CRF) es uno de los métodos más utilizados en las siguientes aplicaciones subterráneas:

Revestimiento de Concreto lanzado 

Segmentos prefabricados

 Moldeado del revestimiento final Minería
Icon-3@2x.png Icon-2@2x.png Icon-1@2x.png Icon-4@2x.png

Este Rincón de Ingeniería apoyará a diseñadores, contratistas y clientes en el uso del CRF. Es una plataforma de conocimiento interactivo dedicada al uso de CRF, tanto en túneles como en minería.

Somos miembros de varios comités técnicos como:

Banner Engineering Corner.JPG

Para más información descargue nuestros manuales técnicos:

Permanent spray concrete lining.PNGCover image shotcrete brochure.JPGBrochure Concrete Segment Reinforcement.PNG

  • Aplicaciones de túneles: Revestimiento Permanente de Concreto Lanzado.
  • Aplicaciones de túneles: Refuerzo de Concreto Lanzado
  • Aplicaciones de túneles: Refuerzo de segmentos de concreto

 

 

¡Haga clic en el tema a continuación para obtener más información!​​​​​​​

Characteristics of steel and polymer

Polymer vs Steel Fibres
Paper

Characteristics of steel and polymer based fibre concrete

Consultant's view of durable and sustainable concrete tunnel constructions in the Middle East

Durability
Paper

This paper presents the latest developments in concrete technology achieved on
recent tunnel projects in the Middle East region.

Carola Edvardsen, Anders Solgaard and Tamas Bodri

Have segments turned a corner?

Polymer vs Steel Fibres
Article

Tunnelling Journal article April-May issue.

Materials and technologies that speed up installation and lower lifetime costs are finally coming of age. By Kristina Smith

The ban of polymer fibre in Norwegian road tunnels

Polymer vs Steel Fibres
Paper

Norwegian Public Roads Administration, Tunnel and concrete division, Norway.

As of November 2015, macro polypropylene fibre (polymer fibre) is prohibited in Norwegian road tunnels, and steel fibre is currently the only alternative for fibre reinforcement of sprayed concrete.

 

Modern use of wet mix sprayed concrete for underground support

Durability
Paper

8th International Symposium on Sprayed Concrete. Modern use of wet mix sprayed concrete for underground support. Trondheim, Norway, 11-14 June 2018.

Fibre reinforced concrete takes over in Greater Paris

FRC in Grand Paris project
FRC
Article
Bouygues Travaux Publics has demonstrated that conventional reinforced concrete segments can be replaced by fibre-reinforced concrete segments.

Precast Tunnel Segments in Concrete Reinforced with Steel Fibres

SFRC in Segmental Lining
FRC
Article

The loading tests, object of the present report, are carried out on precast tunnel segments in FRC produced in the Laboratory of Materials and Structures of the Civil Engineering Department of the University of Rome Tor Vergata.

Design, dimensioning and execution of precast steel fibre reinforced concrete arch segments

Precast Segments Reinforced with Steel Fibres
FRC
Standard

RECOMMENDATION OF AFTES N°GT38R1A1

© Tunnels et Espace Souterrain n° 238 - July/August 2013

SFRC durability in a chlorinated environment

General Tunnelling
Durability
Article

© TunnelTalk - April 2016

Author: Pierre Rossi

Fibre Revolution

Cast-in-Place
FRC
Article

Dramix® 5D Steel Fibres - A Fibre Revolution

© Tunnelling Journal - Issue November 2016

Pages