Banca de DEFESA: FABIANO FECHINE TORRES CLEMENTE

Uma banca de DEFESA de MESTRADO foi cadastrada pelo programa.
DISCENTE : FABIANO FECHINE TORRES CLEMENTE
DATA : 31/07/2017
HORA: 09:00
LOCAL: Miniauditório do PPGAU/UFRN
TÍTULO:

CROSS VENTILATION STRATEGIES AND THEIR INFLUENCE ON AIR QUALITY IN A HOSPITAL BUILDING

PALAVRAS-CHAVES:

Air quality; Cross-ventilation, Passive Strategies, Shading, Energy Efficiency.

PÁGINAS: 132
GRANDE ÁREA: Ciências Sociais Aplicadas
ÁREA: Arquitetura e Urbanismo
RESUMO:

Cities such as Natal / RN have an enormous potential for natural ventilation, which, if well utilized by the architectural design, can accelerate the number of thermal changes inside the environments, thus contributing to a better air quality. Therefore, the following work deals with the architectural design of a new outpatient clinic for the Onofre Lopes University Hospital, with emphasis on the application of passive strategies of cross ventilation with the aim of providing environments with a number of air changes within the established standards for the hospital architecture. The object of study will be the verification of the flow and rate of air renewal inside the waiting room, clinic and mechanotherapy environments, considering these with and without cross ventilation. For the calculation of the wind velocities it was used a spreadsheet obtained from the Environmental Comfort Laboratory of the Federal University of Rio Grande do Norte and the shading studies, through of the Solar Tool Program and ECOTEC developed by Autodesk. Already the calculations of flow and air changes were made by the student himself through the formulas obtained in the current literature and recorded in memories of calculations attached to the work. The building has a built area of 30,377.97m², distributed over 10 floors, one ground floor plus six floors and three basements, to be built in area 01 of the Biomedical Health Campus, located in the Petropolis District. The adoption of the architectural party took into account a series of constraints such as terrain topography, direction of prevailing winds, solar trajectory and air velocity, in addition to those of normative order, especially RDC-50 and NBR-15220. The results show that the adoption of shads in the roof to capture the outside air and direct them to ventilation ducts is an efficient strategy to allow a good rate of air renewal through cross ventilation as well as adequate shading of the openings. In this way, the conditions are created to minimize the consumption of air conditioning and therefore produce a more energy efficient architecture.

MEMBROS DA BANCA:
Presidente - 5177271 - EUNADIA SILVA CAVALCANTE
Interno - 1345114 - JOSE CLEWTON DO NASCIMENTO
Externo à Instituição - LUCIANA DE MEDEIROS - NENHUMA
Interno - 347627 - VIRGINIA MARIA DANTAS DE ARAUJO