Post cracking behaviour of fibre reinforced concrete with mineral wool fibers

Kosior-Kazberuk, Marta and Krassowska, Julita and Piña Ramírez, Carolina (2018). Post cracking behaviour of fibre reinforced concrete with mineral wool fibers. In: "3rd Scientific Conference Environmental Challenges in Civil Engineering (ECCE 2018)", 23-25 Abr 2018, Opole, Poland.

Description

Title: Post cracking behaviour of fibre reinforced concrete with mineral wool fibers
Author/s:
  • Kosior-Kazberuk, Marta
  • Krassowska, Julita
  • Piña Ramírez, Carolina
Item Type: Presentation at Congress or Conference (Article)
Event Title: 3rd Scientific Conference Environmental Challenges in Civil Engineering (ECCE 2018)
Event Dates: 23-25 Abr 2018
Event Location: Opole, Poland
Title of Book: [Proceedings]
Date: 2018
Subjects:
Faculty: E.T.S. de Edificación (UPM)
Department: Construcciones Arquitectónicas y su Control
Creative Commons Licenses: Recognition - No derivative works - Non commercial

Full text

[img]
Preview
PDF - Requires a PDF viewer, such as GSview, Xpdf or Adobe Acrobat Reader
Download (416kB) | Preview

Abstract

The research concerns the feasibility of recycling fibers from mineral wool residues from construction and demolition waste, by incorporating them into a fine grained concrete. All the specimens of concrete with various types of fibers have been subjected to the mechanical tests of flexural and compressive strength. Also the pre-cracking and post-cracking softening behaviour of concrete with fiber residues has been investigated. The flexural load-CMOD and load-deflection relationships, obtained in three-point bending test, have been used to determine the fracture parameters: fracture energy, critical stress intensity factor, critical crack tip opening displacement, critical effective crack length. It was verified that the incorporation of mineral residues to a cement concrete is a viable alternative for their recycling; the new composites analyzed maintain adequate mechanical properties for different application.

More information

Item ID: 51017
DC Identifier: http://oa.upm.es/51017/
OAI Identifier: oai:oa.upm.es:51017
Official URL: https://ecce2018.po.opole.pl
Deposited by: Memoria Investigacion
Deposited on: 29 May 2018 10:39
Last Modified: 29 May 2018 10:39
  • Logo InvestigaM (UPM)
  • Logo GEOUP4
  • Logo Open Access
  • Open Access
  • Logo Sherpa/Romeo
    Check whether the anglo-saxon journal in which you have published an article allows you to also publish it under open access.
  • Logo Dulcinea
    Check whether the spanish journal in which you have published an article allows you to also publish it under open access.
  • Logo de Recolecta
  • Logo del Observatorio I+D+i UPM
  • Logo de OpenCourseWare UPM