Banca de DEFESA: ADOLPHO GUIDO DE ARAÚJO

Uma banca de DEFESA de DOUTORADO foi cadastrada pelo programa.
STUDENT : ADOLPHO GUIDO DE ARAÚJO
DATE: 29/09/2021
TIME: 09:00
LOCAL: Auditório Pós-Graduação Engenharia Civil - CTG - UFPE sala virtual
TITLE:

PREDICTIVE METHODOLOGY FOR THE ASSESSMENT OF ENVIRONMENTAL ASPECTS IN THE CIVIL CONSTRUCTION

KEY WORDS:

Urban development. Construction industry. Quantitative methods. Environmental management. Sustainability.

PAGES: 190
BIG AREA: Engenharias
AREA: Engenharia Civil
SUMMARY:

The evolution of the construction industry was directed towards the economic development of the regions, without including environmental issues. However, urban infrastructure adaptations have become necessary to meet sustainability regulations. This study aimed at developing an objective methodology to apply to urban infrastructure activities to quantify environmental aspects in the pre-construction phase. The methodology of the study was in three phases: Preliminary Study, Model development and Method Validation. In the first phase were investigated: sustainability and construction industry, environmental assessment methods and environmental management standards / regulations. In the second phase, the construction activities of the infrastructure works and the environmental aspects were selected. And in the third phase, a matrix operation was designed with the vectors: gravity and duration. Finally, the predictive model was applied in the real case for the validation the numerical example. The constructive activities are earthworks, rainwater drainage system, water supply system, electrical energy system, paving and curbing. The ten environmental aspects selected were Greenhouse Gas Emissions, Energy Use, Water Pollution, Noise Pollution, Soil Pollution, Water Use, Total Suspended Particles, Resources use, Soil Change and Waste with quantification capacity and with the possibility of occurrence in the real case. The environmental criteria severity and duration were used as vectors of the matrix operation, revealing the Greenhouse Gas Emissions with the highest score (61 points) and the Construction and Demolition Waste (25 points) with the lowest score. In an innovative way, in this research the severity criteria was calculated for ten environmental aspects in six construction activities of urban infrastructure, using formulas applicable specifically to each environmental aspect, thus eliminating the subjectivity of the judgment. Possibly, for the first time, urban projects could be evaluated objectively based on a methodology for quantifying environmental aspects in the pre- construction phase.

BANKING MEMBERS:
Interna - 3113148 - BRUNA SOARES FERNANDES
Externa ao Programa - 2890722 - MARCELE ELISA FONTANA
Presidente - 2312165 - RACHEL PEREZ PALHA
Externo ao Programa - 1177967 - RUSKIN FERNANDES MARINHO DE FREITAS
Interna - 1054052 - VIVIANE ADRIANO FALCAO