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Structural Concrete

Code:

CVN023

Sigla:

BE

Áreas Científicas
Classificação	Área Científica
OFICIAL	Mecânica e Estruturas

Ocorrência: 2020/2021 - 1S

Ativa?	Yes
Unidade Responsável:	Mecânica e Estruturas
Curso/CE Responsável:	Undergraduate in Civil Engineering (evening course)

Ciclos de Estudo/Cursos

Sigla	Nº de Estudantes	Plano de Estudos	Anos Curriculares	Créditos UCN	Créditos ECTS	Horas de Contacto	Horas Totais
CIVN	19	Study Plan	3	-	7	82,5	189

Língua de trabalho

Portuguese

Objetivos

The main objective of the course is that the students achieve the ability to design reinforced concrete structures, such as beams, columns and slabs. The students have to be able to understand the concepts related to safety formats
applied to materials and actions, required to the correct design of every structure.

Resultados de aprendizagem e competências

The students have to understand all the procedures associated to ultimate limit states and serviceability limits of beams, columns and slabs' design and detailing.

Modo de trabalho

Presencial

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

Students should demonstrate skills related to the analysis of isostatic structures and material resistance.

Programa

Chapter 1 - 7,0 weeks
Design of concrete beams to Ultimate Limit States. Design and detail to flexure, shear and torsion. Webs and flanges reinforcement of T-sections. Deviation forces. Reinforcement detailing. Plastic analysis: stress redistribution and ductility.
Chapter 2 - 2,5 weeks
Design of concrete columns. Ultimate Limit State due to bending with compression and to biaxial bending. Detailing of concrete columns. Frame corners.
Chapter 3 - 4,0 weeks
Design of concrete slabs: design models and detailing. Safety check to shear and torsion. Reinforcement at the free edges, Corner reinforcement, reinforcement in continuous borders. Stress redistribution. Maximum load of slabs supported on beams. Local forces applied to slabs and openings: design models and detailing. Flat slabs: design models for vertical and horizontal actions. Punching.
Chapter 4 - 1,5 weeks
Serviceability Limit State. Cracking and deflection control. Control without direct calculation according to EC2.

Bibliografia Obrigatória

João Vinagre; Folhas de Betão Estrutural, 2020

Métodos de ensino e atividades de aprendizagem

Topics are presented, with emphasis on the most relevant aspects, followed by the resolution, by students, of practical cases.

In order to consolidate their learning, students are submitted to two group projects: design of a beam and a panel of slabs.

At the end of the semester, the test of a reinforced concrete beam is carried out on laboratory.

The teacher supports the student in the development of different tasks throughout the semester.

The assessment consists of several activities carried out throughout the semester, corresponding to the assessment

Tipo de avaliação

Distributed evaluation without final exam

Componentes de Avaliação

Designation	Peso (%)
Participação presencial	25,00
Teste	50,00
Trabalho escrito	25,00
Total:	100,00

Componentes de Ocupação

Designation	Tempo (Horas)
Estudo autónomo	71,50
Frequência das aulas	67,50
Trabalho escrito	50,00
Total:	189,00

Obtenção de frequência

Average grade of the best 5 of 6 regular exercises (50%). Two project group work (25%). Tests and Moodle exercises (25%)

Fórmula de cálculo da classificação final

Continuous assessment
Regular exercises (50%) + Group works (25%) + Moodle exercices (25%)

Exams
Exam (75%) + Group works (25%)

Observações

In current semester, classes were taken at school (44%) and online (56%). Continuous assessment was face to face and assessment by exams in online format.