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Kosior-Kazberuk, Marta, Krassowska, Julita and Piña Ramírez, Carolina ORCID: https://orcid.org/0000-0003-0974-8085
(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.
Title: | Post cracking behaviour of fibre reinforced concrete with mineral wool fibers |
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Author/s: |
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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 |
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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.
Item ID: | 51017 |
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DC Identifier: | https://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 |