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Presentation
Presentation
The Steel and Composite Structures Course introduces the fundamental concepts required for the design of steel and composite structures. Different scientific and technical topics are presented, concerning the analysis and design of steel and composite structures according to the Eurocodes. In particular, focus is given to structural analysis, safety verification of the members to both internal forces and buckling, and the design of connections. In addition, some concepts regarding the modeling of wind actions are presented. These concepts are fundamental to the professional activity of a civil engineer, both in design or in production.
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Class from course
Class from course
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Degree | Semesters | ECTS
Degree | Semesters | ECTS
Bachelor | Semestral | 6
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Year | Nature | Language
Year | Nature | Language
3 | Mandatory | Português
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Code
Code
ULHT30-9318
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Prerequisites and corequisites
Prerequisites and corequisites
Not applicable
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Professional Internship
Professional Internship
Não
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Syllabus
Syllabus
Eurocodes Imposed loads Wind actions Steel Structures Introduction. Structural systems Introduction to Eurocode 3 Structural analysis: geometric imperfections and second order effects Cross-section classification Resistance of cross-sections (tension, shear, bending, torsion) Buckling resistance of members (compression, bending, lateral torsional buckling) Design of bolted and welded connections Composite steel and concrete structures Fundamentals Design of members (beams, columns)
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Objectives
Objectives
Quantification of the loads acting upon the structure, both in Ultimate and Service Limit States. Perform global and local structural analyses and identify the need to take into account imperfections and second order effects. Classify and design steel cross-sections subjected to internal forces. Determine the buckling resistance of elements. Determine the resistance of plate girders. Design bolted and welded connections. Design members of composite structures.
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Teaching methodologies and assessment
Teaching methodologies and assessment
No content.
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References
References
Slides e Exercícios disponibilizados ao longo do semestre NP EN 1990:2009 - Eurocódigo - Bases para o projeto de estruturas NP EN 1991-1-1:2009 - Eurocódigo 1 - Ações em estruturas - Parte 1-1: Ações gerais - Pesos volúmicos, pesos próprios, sobrecargas em edifícios NP EN 1991-1-1:2010 - Eurocódigo 1 - Ações em estruturas - Parte 1-4: Ações gerais - Ações do vento NP EN 1993-1-1:2010 - Eurocódigo 3 - Projeto de estruturas de aço - Parte 1-1: Regras gerais e regras para edifícios NP EN 1993-1-5:2012 - Eurocódigo 3 - Projeto de estruturas de aço - Parte 1-5: Elementos estruturais constituídos por placas NP EN 1993-1-8:2010 - Eurocódigo 3 - Projeto de estruturas de aço - Parte 1-8: Projeto de ligações NP EN 1994-1-1:2011 - Eurocódigo 4 - Projeto de estruturas mistas aço-betão - Parte 1-1: Regras gerais e regras para edifícios R. Simões (2014). Manual de dimensionamento de estruturas metálicas . CMM, 3ª Edição. L. Calado, J. Santos (2015). Estruturas mistas de aço e betão . IST Press, 3ª Edição.
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Office Hours
Office Hours
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Mobility
Mobility
No
