Banca de DEFESA: GABRIEL PEREIRA DA CONCEIÇÃO

Uma banca de DEFESA de MESTRADO foi cadastrada pelo programa.
DISCENTE : GABRIEL PEREIRA DA CONCEIÇÃO
DATA : 13/04/2021
HORA: 09:00
LOCAL: online
TÍTULO:

ANALYSIS OF THE INFLUENCE OF PERFORMING SUSTAINABLE RETROFITS IN THE VALUE OF TOTAL LIFE CYCLE COSTS OF HIGH STANDARD BUILDINGS

PALAVRAS-CHAVES:

Analysis. Life cycle costs. Buildings. Sustenaible Retrofit.

PÁGINAS: 235
GRANDE ÁREA: Engenharias
ÁREA: Engenharia Civil
RESUMO:

Life-cycle cost analysis (LCCA) of a building is a cost assessment tool that focuses on lifetime of a construction. This tool also evaluates alternatives that present the lowest production costs and building utilization costs until the end of its lifetime, which can make the project costs more transparent to the end customer. For this, comprehensive knowledge of construction is required to have realistic cost estimates.
The accomplishment of this work is justified by the need to disseminate the LCCA and to identify an appropriate methodology for information and data collection. This procedure is required for this analysis and from it you can apply the LCCA as a methodological tool for project feasibility studies focusing not only on the initial costs, but cost of the construction lifetime. Thus, the main objective of this research is to analyze, through the evaluation of the life cycle cost of buildings, the influence of environmental sustainability interventions on the value of the total life cycle costs of a high standard building. For this, a study of two buildings located in the Praia do Canto neighborhood, in the city of Vitória, Espírito Santo, was adopted as a strategy. LCCA was developed using the present value method. As a result, it was noted that the costs associated with building operation and maintenance are much higher than the design and construction costs of these buildings and represent more than 60% of the total costs in the two buildings analyzed. Realizing that in both cases, by reducing energy and gas consumption expenses, the total life cycle cost of these buildings can be reduced. Regarding the implementation feasibility of sustenaible retrofit proposals, it was concluded that given the scenarios and the sensitivity analysis presented, the implementation of retrofit measures at any point in the lifetime of a building will generate environmental benefits, however, in order for the economic benefits to be contemplated, it is necessary that these measures are implemented as soon as possible, ideal to be planned from the project design phase and carried out during the construction phase of the buildings.

MEMBROS DA BANCA:
Externo(a) à Instituição - ANDREA PARISI KERN
Interno(a) - 2618348 - DAYANA BASTOS COSTA
Interno(a) - 167.132.305-04 - EMERSON DE ANDRADE MARQUES FERREIRA - UFBA
Presidente - 294980 - JOAO LUIZ CALMON NOGUEIRA DA GAMA