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Risorse bibliografiche
Risorsa bibliografica obbligatoria
Risorsa bibliografica facoltativa
Scheda Riassuntiva
Anno Accademico 2018/2019
Scuola Scuola di Architettura Urbanistica Ingegneria delle Costruzioni
Insegnamento 099480 - MECHANICS OF MATERIALS AND STRUCTURES
Docente Biolzi Luigi
Cfu 8.00 Tipo insegnamento Monodisciplinare

Corso di Studi Codice Piano di Studio preventivamente approvato Da (compreso) A (escluso) Nome Sezione Insegnamento
Arc - Urb - Cost (1 liv.)(ord. 270) - MI (1094) PROGETTAZIONE DELL'ARCHITETTURAMIEAZZZZ099480 - MECHANICS OF MATERIALS AND STRUCTURES

Obiettivi dell'insegnamento

The course Mechanics of materials and structures describes the static, kinematic and constitutive aspects which together determine the mechanical response of a structural system subject to external actions, with reference to elastic solids and structures. Focusing on trusses, beams and simple frames, analysis tools are developed during the course that allow to interpret and predict the response of such systems to external loads, pointing out the differences between statically determinacy and indeterminacy. Some elements of continuum mechanics are given, the study of the stress state being dealt with in more detail. The course also covers concepts and procedures for strength verifications and for buckling verification of compressed elements. In the exercise sessions, sample design calculations are illustrated, in order to make the students ready for the activities to be carried out in the design studios.


Risultati di apprendimento attesi

Lectures and exercise sessions will allow students to: have a good understanding of the elastic behavior of simple structural systems; analyze trusses, beams and simple frames subject to external actions (mechanical loads, thermal effects, support settlements), both with reference to statically determinate and indeterminate systems; carry out strength verifications (for plane stress situations), displacement checks and buckling verifications of axially loaded compression members; carry out the sizing of simple structural members (this ability being a central aspect in the activities that students are expected to carry out in the ‘design studios’).

After a successfully completed course the student should be able to:

  • identify the purpose and function of various structures,
  • analyse beams, frames and simple trusses with respect to internal forces, stresses and deformations,
  • design structures to avoid failure by stregth and buckling.

Argomenti trattati

The topics covered include: (1) the principles of stress and strain, (2) constitutive equations, (3)axial forces, shear forces and
bending moments in statically determinate beams, (4) normal and compound stresses in beams, (5)
analysis of composite beams, (6) deflections of statically determinate beams, (7) method of superposition, (8) deflections and internal stresses in statically indeterminate beams, (9) elastic column buckling and (10) shear stress, shear flow and shear center.


Prerequisiti

Students should have a general knowledge of the basic Statics


Modalità di valutazione

There will be a written exam and one oral exam final. The written can be replaced with two mid-term exams.  The exams will be administered in class and will test the student’s comprehension and ability to apply material learned in class and through assignments. All tests are in-class.

Policy

 Midterm Exam: 20%;idterm Exam: 40%

Oral examination: 40%


Bibliografia
Risorsa bibliografica facoltativaJames M. Gere, Stephen P. Timoshenko, Mechanics of Materials, Editore: Nelson Thornes Ltd, Anno edizione: 1991, ISBN: 978-0412368806
Risorsa bibliografica facoltativaJ.Gere, Mechanics of Materials, Editore: Brooks/Cole Pub Co; 5th ed., Anno edizione: 2000, ISBN: 978-0534371333

Forme didattiche
Tipo Forma Didattica Ore di attività svolte in aula
(hh:mm)
Ore di studio autonome
(hh:mm)
Lezione
44:00
66:00
Esercitazione
36:00
54:00
Laboratorio Informatico
0:00
0:00
Laboratorio Sperimentale
0:00
0:00
Laboratorio Di Progetto
0:00
0:00
Totale 80:00 120:00

Informazioni in lingua inglese a supporto dell'internazionalizzazione
Insegnamento erogato in lingua Inglese
Disponibilità di materiale didattico/slides in lingua inglese
Disponibilità di libri di testo/bibliografia in lingua inglese
Possibilità di sostenere l'esame in lingua inglese
Disponibilità di supporto didattico in lingua inglese
schedaincarico v. 1.6.4 / 1.6.4
Area Servizi ICT
10/07/2020