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Memorias de investigación
Ponencias en congresos:
Multi-criteria assessment of housing retrofitting solutions through the life cycle approach. A case study in Madrid.
Año:2016
Áreas de investigación
  • Ingeniería civil y arquitectura
Datos
Descripción
The building sector is well known to be one of the key energy consumers worldwide. The renovation of existing buildings provides excellent opportunities for reducing energy consumption and greenhouse gas emissions. In this paper a multi-criteria methodology is proposed for the comparative analysis of retrofitting solutions. Life Cycle Assessment (LCA) and Life Cycle Cost (LCC) are combined by expressing environmental impacts in monetary values. A Pareto optimization is used to select the preferred strategies. The methodology is exemplified by a case study: the renovation of a representative housing block from the 60s located in Madrid. Seven scenarios have been proposed for the analysis of the energy saving measures (ESM). Results show how current renovation strategies that are being applied in Madrid are far from being optimal solutions. The necessary extra investment for the optimal improvement of the envelope compared with the common practice to date is not so high (8%) considering the extra life cycle environmental and financial savings (45% and 87% respectively).
Internacional
Si
Nombre congreso
DS2BE
Tipo de participación
960
Lugar del congreso
Bruselas, Bélgica
Revisores
Si
ISBN o ISSN
0000-0000-00
DOI
Fecha inicio congreso
29/04/2015
Fecha fin congreso
30/04/2015
Desde la página
0
Hasta la página
0
Título de las actas
DS2BE
Esta actividad pertenece a memorias de investigación
Participantes
  • Autor: Olatz Pombo Rodilla (UPM)
  • Autor: Karen Allacker (KU Leuven)
  • Autor: Beatriz Rivela Carballal (UPM)
  • Autor: Fco. Javier Neila Gonzalez (UPM)
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Grupo de Investigación: Arquitectura Bioclimática en un entorno sostenible-ABIO
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