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Thermal and Acoustic Rehabilitation of Buildings

Code:

MEC142

Sigla:

RTAE

Áreas Científicas
Classificação	Área Científica
OFICIAL	Construção

Ocorrência: 2020/2021 - 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 and REH. 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.

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

The third and more succinct chapter deals with the importance of natural ventilation, its design and implementation in new and existing buildings, emphasizing its connection to REH. Students will be alerted to the need for compatibilization of the Thermal, Acoustics and Natural Ventilation projects.

 

Modo de trabalho

Presencial

Pré-requisitos (conhecimentos prévios) e co-requisitos (conhecimentos simultâneos)

NA

Programa

Chapter 1 – Thermal in Buildings Study and detailed analysis of the national regulation (REH and SCE). Thermal rehabilitation of buildings. Preparation and discussion of thermal behavior design of new and existing buildings.

Chapter 2 – 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.

Chapter 3 - 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.

Bibliografia Obrigatória

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.

The assessment consists of one individual written tests and three projects: one related to thermal behavior, one related to natural ventilation and one related to acoustic conditioning.

Tipo de avaliação

Distributed evaluation with final exam

Componentes de Avaliação

Designation	Peso (%)
Teste	10,00
Trabalho escrito	83,00
Participação presencial	7,00
Total:	100,00

Componentes de Ocupação

Designation	Tempo (Horas)
Estudo autónomo	30,00
Frequência das aulas	52,50
Trabalho escrito	79,50
Total:	162,00

Obtenção de frequência

NA

Fórmula de cálculo da classificação final

The assessment consists of one written test and three projects: one related to thermal behavior, one related to natural ventilation and one related to acoustic conditioning.

Continuous assesment:
0,385*Trab1 + 0,245*Trab2 + 0,20*Trab3 + 0,10*T + 0,07*FA

Projects are subjected to oral presentation and discussion, which has a weight in the final classification of 7% in case of Proj 1 and Proj2 and a weight of 5% en case of Proj3.

The frequency of classes has a weight of 7% in the final classification of the UC, being assigned 20 values ​​to the student with 0 absences, 15 values ​​to the student with 1 absecnce, 10 values ​​to the student with 2 absences and 5 values ​​to the student with 3 absences. Students with 4 or more unexcused absences will be assigned a score of 0 in this component.

Exam Assesment:
100% Exam

The projects are carried out during the lectures period and cannot be carried out during the exam period.

Provas e trabalhos especiais

NA

Trabalho de estágio/projeto

NA

Avaliação especial (TE, DA, ...)

CF = 100% Exame

The classification improvement can only be done in the individual written componentes. The projects are carried out during the lectures period and cannot be carried out during the exam period.

Melhoria de classificação

CF = 100% Exam

The classification improvement can only be done in the individual written componentes. The projects are carried out during the lectures period and cannot be carried out during the exam period.

Observações

The projects are carried out during the lectures period and cannot be carried out during the exam period.

Work mode (SARS-CoV-2): remotely using the ZOOM Colibri toll for synchronous sessions, once a week for 3 hours each sesseion, and the moodle platform.