We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
ESTUDO COMPARATIVO ENTRE A SUSTENTABILIDADE DE HABITAÇÕES DE INTERESSE SOCIAL COM FOCO NOS MATERIAIS DE TRÊS SISTEMAS CONSTRUTIVOS DIFERENTES: ALVENARIA CONVENCIONAL, PAREDES DE CONCRETO E WOOD-FRAME.
- Authors
Moreira de Souza, Cristian; Lobo Recio, María Ángeles
- Abstract
Providing sustainable social housing for a growing population challenges public policies and the construction industry. The federal government aims to eliminate the housing deficit by 2026, providing two million housing units. In this context, a bibliographic research in databases was planned to propose, from the point of sustainability, the most suitable construction system for building social interest housing: Wood-Frame, Precast Concrete House, or Conventional Masonry. Social, environmental, and economic parameters were studied. The social parameters were qualitatively and quantitatively analyzed: geographical limitation, social acceptance, durability, maintenance, thermal and acoustic comfort, fire safety, and construction time. Among the environmental aspects, the CO2 emitted and the energy incorporated for each material were quantitatively calculated, and the renewability, waste, residues, disposal, recycling, and environmental impacts were qualitatively assessed. Subsequently, score tables of the studied parameters were created in an attempt to establish sustainability. The economic study was quantitative. In the end, the most sustainable construction system was found to be Conventional Masonry. With the cost of 2 million houses in Conventional Masonry, only 1,051,490 families could be served with Wood-Frame houses. It was also possible to conclude which parameters each material stands out the least, for the possible future development of solutions to improve the service of this high demand for materials.
- Subjects
WOODEN-frame houses; PRECAST concrete; ECOLOGICAL houses; SOCIAL acceptance; CONSTRUCTION industry; BIBLIOGRAPHIC databases; SUSTAINABLE construction
- Publication
Revista Producao Online, 2024, Vol 24, Issue 2, p1
- ISSN
1676-1901
- Publication type
Article
- DOI
10.14488/1676-1901.v24i2.5254