Thermal and Acoustic Rehabilitation of Buildings

Code:

MEC142

Sigla:

RTAE

Áreas Científicas
Classificação	Área Científica
OFICIAL	Construção

Ocorrência: 2021/2022 - 2S

Ativa?	Yes
Página Web:	https://www.estbarreiro.ips.pt/files/7_FUC_RTAE_1819_pt.pdf
Unidade Responsável:	Construção e Reabilitação
Curso/CE Responsável:

Ciclos de Estudo/Cursos

Sigla	Nº de Estudantes	Plano de Estudos	Anos Curriculares	Créditos UCN	Créditos ECTS	Horas de Contacto	Horas Totais
MEC	0	Study Plan	2	-	6	60	162

Língua de trabalho

Portuguese

Objetivos

This course aims to introduce students in the activity of thermal and acoustics buildings’ design for new buildings or existing buildings subject to retrofitting. Principles and design of natural ventilation are also introduced for residential buildings. It is an introduction to professional practices in these areas, enabling students to analyze and devise appropriate solutions to each type of intervention: new construction or rehabilitation.

Resultados de aprendizagem e competências

The CU begins with a succinct review of the thermal of buildings. Several practical application cases will be analyzed, highlighting the methodologies and intervention solutions in existing buildings, taking into account aspects such as thermal inertia, compatibility with existing architecture and costs.

The importance of natural ventilation, its design and implementation in new and existing buildings will be addressed, highlighting its connection with energy consumption (thermal component).

A brief review will be made of acoustic concepts and legislation - DL 96/2008. Sound isolation, noise treatment from electromechanical equipment and treatment strategies of the building elements are analyzed.

Students will be alerted to the need for compatibilization of the Thermal, Acoustics and Natural Ventilation projects.

Modo de trabalho

Presencial

Programa

Thermal in Buildings Study and detailed analysis of the national regulation (SCE). Thermal rehabilitation of buildings. Preparation and discussion of thermal behavior design of new and existing buildings.

Natural Ventilation in Buildings Criteria and principles of natural ventilation. Preparation and discussion of design for natural ventilation of buildings according to standards and recommendations.

Acoustics in Buildings Detailed study and analysis of the requirements of national regulation (RRAE). Comfort and sound interventions. Preparation and discussion of acoustic design for new and existing buildings.

Bibliografia Obrigatória

Legislação nacional; Sistema de Certificação Energética de edifícios (SCE)
A. Moret Rodrigues, A. Canha da Piedade e Ana Marta Braga; Térmica de Edifícios, Edições Orion, 2009
P. Martins da Silva; Acústica de Edifícios, LNEC, 1978
João Carlos Viegas ; Ventilação natural de edifícios de habitação, LNEC NP 1037-1. , LNEC, 1995

Bibliografia Complementar

René Vitonne; Bâtir - Manuel de la Construction, 1996
P. Martins da Silva; A componente acústica na reabilitação de edifícios de habitação, LNEC, 1998
Jorge Patrício ; Reabilitação Acústica, Linhas Guia, 2010

Métodos de ensino e atividades de aprendizagem

Theoretical and practical lectures and activities of e-learning After presentation of concepts and methodologies by the teacher, students will carry out projects with some autonomy, functioning the teacher as advisor.

Tipo de avaliação

Distributed evaluation with final exam

Componentes de Avaliação

Designation	Peso (%)
Teste	20,00
Trabalho escrito	80,00
Total:	100,00

Componentes de Ocupação

Designation	Tempo (Horas)
Estudo autónomo	25,00
Frequência das aulas	45,00
Trabalho escrito	39,50
Total:	109,50

Obtenção de frequência

The assessment consists in one project with main focus on issues related to thermal rehabilitation, focusing also on natural ventilation and sound insulation solutions and an written test.
A minimum grade of 8 values is required for approval, both in the design component and in the on-site test component.
The final grade is obtained considering the weight of 0,4 for the work in the thermal component, 0,2 in the natural ventilation component and 0,1 in the acoustics component, being also excluded the weights of 0., for the presentation of the work and 0,2 for the written test.

Fórmula de cálculo da classificação final

0,4TT + 0,2 TV + 0,1 TA + 0,1AP + 0,2MT
or
100% Exam

TT - Work, thermal component
TV - Work, ventilation component
TA- Work, acoustic component
AP - Presentation of the work
MT - Mini-test (evaluation test)

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