RIARTE Home
    • español
    • English
  • English 
    • español
    • English
  • Login
View Item 
  •   RIARTE Home
  • 2. INVESTIGACIÓN CIENTÍFICA
  • Artículos en revistas científicas
  • View Item
  •   RIARTE Home
  • 2. INVESTIGACIÓN CIENTÍFICA
  • Artículos en revistas científicas
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.

Feasibility of the use of mineral wool fibres recovered from CDW for the reinforcement of conglomerates by study of their porosity

Identifiers
URI: http://hdl.handle.net/20.500.12251/1431
ISSN: 0950-0618
DOI: 10.1016/j.conbuildmat.2018.10.026
Share
Statistics
View Usage Statistics
Metadata
Show full item record
Author
Piña Ramírez, Carolina; Atanes Sánchez, Evangelina; Río Merino, Mercedes del; Viñas Arrebola, Carmen; Vidales Barriguete, Alejandra [et al.]
Date
2018-12
Subject/s

Residuos de Construcción Demolición (RCD)

Lana mineral

Reciclaje - Construcción

Morteros - Construcción

Ensayos (propiedades o materiales)

Impacto medioambiental

Cemento

Material sostenible

Microfibras

Unesco Subject/s

3313.04 Material de Construcción

3308.02 Residuos Industriales

3308.07 Eliminación de Residuos

3312.02 Aglomerantes

3312.08 Propiedades de Los Materiales

3312.12 Ensayo de Materiales

2211.02 Materiales Compuestos

Abstract

Mineral wool is currently the most used insulation in the European Union, and quantities of this waste have increased alarmingly in the last decade, making it essential to recycle or reuse the material, which is not current practice. This study aims to verify the feasibility of compounds of a cement base with additives of insulating mineral fibre residues recovered from the recycling of construction and demolition waste (CDW). For this purpose, experiments were designed to classify the physical-chemical behaviour of architectural mineral wool waste, and that of mortars incorporating them to determine their porosity due to the effects of these fibres on the properties of the compounds. The results obtained show that both the structure and chemical composition as well as the microstructure of the reinforced mortars are viable, and that they would therefore be a sustainable alternative to the current mortars of composite materials. (C) 2018 Elsevier Ltd. All rights reserved.

Mineral wool is currently the most used insulation in the European Union, and quantities of this waste have increased alarmingly in the last decade, making it essential to recycle or reuse the material, which is not current practice. This study aims to verify the feasibility of compounds of a cement base with additives of insulating mineral fibre residues recovered from the recycling of construction and demolition waste (CDW). For this purpose, experiments were designed to classify the physical-chemical behaviour of architectural mineral wool waste, and that of mortars incorporating them to determine their porosity due to the effects of these fibres on the properties of the compounds. The results obtained show that both the structure and chemical composition as well as the microstructure of the reinforced mortars are viable, and that they would therefore be a sustainable alternative to the current mortars of composite materials. (C) 2018 Elsevier Ltd. All rights reserved.

Collections
  • Artículos en revistas científicas

Browse

All of RIARTECommunities and CollectionsAuthorsTitlesSubjectsUnesco subjectsTypes of documentsThis CollectionAuthorsTitlesSubjectsUnesco subjectsTypes of documents

My Account

LoginRegister

Statistics

View Usage Statistics

Help

About RIARTEFAQLocate informationPoliciesPolítica de Protección de Datos

OA Publishing Policies

Logo SHERPA/RoMEOLogo Dulcinea

Content diffusion

Logo RecolectaLogo Hispana

Copyright © Spanish General Council of Technical Architecture 2018 | Legal notice | Política de Protección de Datos

Facebook
Twitter
Contact Us Send Feedback