21002039 - STRUCTURAL DESIGN 2M

Settings of the project structures. Further discussion on the behaviour and the verification of the structural elements, also with reference to the current legislation. Design and verification of the foundation structures.

Canali

teacher profile | teaching materials

Programme

1.SEISMIC RESPONSE STRUCTURES:
1.1. Elastic response of the structures

1.1.1. The simple oscillator (one degree of freedom)
- Free and forced oscillations with and without damping
- Seismic response of a simple oscillator: Duhamel Integral (equation and base parameters)
- Elastic Response Spectrum (acceleration, speed, displacement).

1.1.2. Elastic Structural Systems (Multi degrees of freedom, lamped masses)
- Free Oscillations
- Dynamic analysis of complex structures,
Simplified approaches
Elements of Modal Analysis

1.2. NON-LINEAR SEISMIC RESPONSE OF STRUCTURES
- Ductility of a rc (reinforced concrete) section (monotonic and cyclic loads)
- Plastic Hinge
- Simple oscillator with elastic-plastic behavior under seismic action.
- Nonlinear response spectra (design spectrum)
- Reduction factor for different types of structures: definition and methods of evaluation.

2. SEISMIC DESIGN CONSIDERING THE DUCTILITY OF RC STRUCTURES
- Structural modeling to evaluate the seismic response
- Italian and international code prescriptions (NTC and Eurocode n. 2 and n. 8).
- Ductility of Structural Systems in rc (frames, walls, mixed frame walls and torsional deformable)
- Design criteria for rc structures in seismic areas
- Examples of Seismic Design of rc Structures
- Project of shallow foundations
3. ELEMENTS OF CONSTRUCTION TECHNIQUE
- Mechanical characterization of materials (steel and concrete) and simplified approaches (NTC and Eurocode 2 and 8)
- ULS (ultimate limit states) Design and verification (Axial-bending, torsion and shear forces)
- SLS (serviceability limit states) Design and verification (flexion)
- ULS Design and verification (axial force and biaxial flexure)
- ULS Design and verification of shallow foundations

4. RC STRUCTURE DESIGN IN SEISMIC AREAS ACCORDING ITALIAN AND EUROCODE CODES (EC2, EC8)
4.1. RC SLAB DESIGN
- Types of slabs
- Code Standards
- Definition of the Slab Structural System,
floor texture
Floor Geometry definition (section, etc)
- Analysis and combinations of elementary loads
- floor model to determine the stresses (moment and shear)
- floor numerical modeling (sap2000)
- Design of floors (steel rebars configuration, concrete geometries)
- Construction Details
- Preparation of project drawings (Structural)

4.2. RC STRUCTURES DESIGN
- Description of the Seismic Action (seismic hazard) and design Response Spectrum
- Analysis and combinations of the Elementary loads
- Structural System Definition
- Technical Standards for Construction (Italian and Eurocodes n.2 and n.8 codes)
- Structures resistant to the seismic action:
3D structural model
numerical modeling structures (sap 2000)
- Stress on Structures - seismic design and static analysis according the Italian and Eurocode n.2 and n.8 codes
- Definition of structural typologies and Behaviors
- Capacity design criteria
- Design of beams, slabs, plates, columns, stairs, walls and joint (steel rebars configuration, concrete geometries)
- Definition of the bearing capacity of the soil
- Design of shallow foundations
- Constructive Details
- Preparation of design drawings (Structural)
- Elements of Seismic upgrading of different Structural types
- Elements of Advanced Techniques of Seismic Protection of constructions (dissipation and base isolation)


Core Documentation

DISPENSE DEL CORSO
SCARICABILI PER STUDENTI ISCRITTI ONLINE DAL SITO DEL CORSO
Progettazione Strutturale 2M (A-B) / Introduzione alla Progettazione Strutturale - Prof. Camillo Nuti, Davide Lavorato
LINK: http://design.rootiers.it/labstrutture/

DETTAGLI COSTRUTTIVI di STRUTTURE in CALCESTRUZZO ARMATO
aicap - Associazione Italiana Calcestruzzo Armato e Precompresso

PROGETTAZIONE DI STRUTTURE IN CALCESTRUZZO ARMATO
GUIDA ALL’USO dell’EUROCODICE 2 con riferimento alle Norme Tecniche D.M. 14.1.2008
aicap - Associazione Italiana Calcestruzzo Armato e Precompresso

PROGETTAZIONE SISMICA DI EDIFICI IN CALCESTRUZZO ARMATO
GUIDA ALL’USO dell’EUROCODICE 2 con riferimento alle Norme Tecniche D.M. 14.1.2008
aicap - Associazione Italiana Calcestruzzo Armato e Precompresso

PER APPROFONDIMENTI DI DINAMICA
Dynamics of Structures (4th Edition) (Prentice-Hall International Series in Civil Engineering and Engineering Mechanics) 4th Edition
by Anil K. Chopra


Reference Bibliography

MINISTERO DELLE INFRASTRUTTURE E DEI TRASPORTI, DECRETO 17 gennaio 2018. Aggiornamento delle «Norme tecniche per le costruzioni». CIRCOLARE 21 gennaio 2019, n. 7 C.S.LL.PP. Istruzioni per l'applicazione dell'«Aggiornamento delle "Norme tecniche per le costruzioni"» di cui al decreto ministeriale 17 gennaio 2018. (19A00855) (GU Serie Generale n.35 del 11-02-2019 - Suppl. Ordinario n. 5) EN 1990 - Eurocode - Basis of structural design EN 1992-1 Eurocode 2: Design of concrete structures - Part 1-1: General rules and rules for buildings Fib – Model Code for Concrete Structures – 2010 Appunti del Corso di Costruzioni In Zona Sismica, 2012-13, Corso di Laurea in Ingegneria Civile, Prof. Ing. Camillo Nuti (On Line) Reports on the website: www.Associazioneaicap.com

Type of delivery of the course

theoretical lessons will be given and some exercises of application of the theory will be required. It will then be required the execution, in groups of 2 or 3 students, of a project of a structure in seismic area. The project will be carried out partly at home in part at the frontal revision hours. The project consists in the choice of the structure, starting from an architectural design, relatively simple (usually a reinforced concrete building). The structural configuration must be suitable to resist the seismic action, naturally in addition to all the other design actions. In addition to the modeling and calculation, both by manual and computer programs, the executive design tables of the structures including the main details will be drawn up. The choice of reinforced concrete structures is preferred. It is advisable to refer to buildings, not excessively complex, designed in previous laboratories of Architectural Design.

Attendance

The frequency of both the theoretical part and the workshop and revision parts is fundamental

Type of evaluation

Both the exercises and the tables and examples discussed both in the classroom and on the course blog will be evaluated. A theoretical and project discussion will be supported at the end, including graphic tables or other presentation material.

teacher profile | teaching materials

Programme

SEISMIC RESPONSE STRUCTURES:
1.1. Elastic response of the structures

1.1.1. The simple oscillator (one degree of freedom)
- Free and forced oscillations with and without damping
- Seismic response of a simple oscillator: Duhamel Integral (equation and base parameters)
- Elastic Response Spectrum (acceleration, speed, displacement).

1.1.2. Elastic Structural Systems (Multi degrees of freedom, lamped masses)
- Free Oscillations
- Dynamic analysis of complex structures,
Simplified approaches
Elements of Modal Analysis

1.2. NON-LINEAR SEISMIC RESPONSE OF STRUCTURES
- Ductility of a rc (reinforced concrete) section (monotonic and cyclic loads)
- Plastic Hinge
- Simple oscillator with elastic-plastic behavior under seismic action.
- Nonlinear response spectra (design spectrum)
- Reduction factor for different types of structures: definition and methods of evaluation.

2. SEISMIC DESIGN CONSIDERING THE DUCTILITY OF RC STRUCTURES
- Structural modeling to evaluate the seismic response
- Italian and international code prescriptions (NTC and Eurocode n. 2 and n. 8).
- Ductility of Structural Systems in rc (frames, walls, mixed frame walls and torsional deformable)
- Design criteria for rc structures in seismic areas
- Examples of Seismic Design of rc Structures
- Project of shallow foundations
3. ELEMENTS OF CONSTRUCTION TECHNIQUE
- Mechanical characterization of materials (steel and concrete) and simplified approaches (NTC and Eurocode 2 and 8)
- ULS (ultimate limit states) Design and verification (Axial-bending, torsion and shear forces)
- SLS (serviceability limit states) Design and verification (flexion)
- ULS Design and verification (axial force and biaxial flexure)
- ULS Design and verification of shallow foundations

4. RC STRUCTURE DESIGN IN SEISMIC AREAS ACCORDING ITALIAN AND EUROCODE CODES (EC2, EC8)
4.1. RC SLAB DESIGN
- Types of slabs
- Code Standards
- Definition of the Slab Structural System,
floor texture
Floor Geometry definition (section, etc)
- Analysis and combinations of elementary loads
- floor model to determine the stresses (moment and shear)
- floor numerical modeling (sap2000)
- Design of floors (steel rebars configuration, concrete geometries)
- Construction Details
- Preparation of project drawings (Structural)

4.2. RC STRUCTURES DESIGN
- Description of the Seismic Action (seismic hazard) and design Response Spectrum
- Analysis and combinations of the Elementary loads
- Structural System Definition
- Technical Standards for Construction (Italian and Eurocodes n.2 and n.8 codes)
- Structures resistant to the seismic action:
3D structural model
numerical modeling structures (sap 2000)
- Stress on Structures - seismic design and static analysis according the Italian and Eurocode n.2 and n.8 codes
- Definition of structural typologies and Behaviors
- Capacity design criteria
- Design of beams, slabs, plates, columns, stairs, walls and joint (steel rebars configuration, concrete geometries)
- Definition of the bearing capacity of the soil
- Design of shallow foundations
- Constructive Details
- Preparation of design drawings (Structural)
- Elements of Seismic upgrading of different Structural types
- Elements of Advanced Techniques of Seismic Protecti


Core Documentation

Course lecture notes on site (http://design.rootiers.it/labstrutture/) Progettazione Strutturale 2M (A-B) / Introduzione alla Progettazione Strutturale - Prof. Camillo Nuti, Davide Lavorato. The course lecture notes are also distributed by the professor.

Books:

Quaderno aicap N.2
PROGETTO DI UN EDIFICIO IN C.A. CON E SENZA ISOLAMENTO SISMICO ALLA BASE
aicap - Associazione Italiana Calcestruzzo Armato e Precompresso

DETTAGLI COSTRUTTIVI di STRUTTURE in CALCESTRUZZO ARMATO
aicap - Associazione Italiana Calcestruzzo Armato e Precompresso

PROGETTAZIONE DI STRUTTURE IN CALCESTRUZZO ARMATO
GUIDA ALL’USO dell’EUROCODICE 2 con riferimento alle Norme Tecniche D.M. 14.1.2008
aicap - Associazione Italiana Calcestruzzo Armato e Precompresso

PROGETTAZIONE SISMICA DI EDIFICI IN CALCESTRUZZO ARMATO
GUIDA ALL’USO dell’EUROCODICE 2 con riferimento alle Norme Tecniche D.M. 14.1.2008
aicap - Associazione Italiana Calcestruzzo Armato e Precompresso



Reference Bibliography

Bibliography for further information: MINISTERO DELLE INFRASTRUTTURE E DEI TRASPORTI, DECRETO 17 gennaio 2018. Aggiornamento delle «Norme tecniche per le costruzioni». Supplemento ordinario alla “Gazzetta Ufficiale„ n. 42 del 20 febbraio 2018 - Serie generale. MINISTERO DELLE INFRASTRUTTURE E DEI TRASPORTI, CIRCOLARE n. 7 del 21 gennaio 2019, pubblicata in Gazzetta Ufficiale n. 35/2019, con oggetto: Istruzioni per l’applicazione dell’aggiornamento delle norme tecniche per le costruzioni di cui al decreto ministeriale 17 gennaio 2018. EN 1998-1:2004 Eurocode 8: Design of structures for earthquake resistance – Part 1: General rules, seismic actions and rules for buildings. CHOPRA, A. K. (1995). Dynamics of structures: theory and applications to earthquake engineering. Englewood Cliffs, N.J., Prentice Hall. PAULAY, T, PRIESTLEY, M.J.N. (1992) Seismic Design of Reinforced Concrete and Masonry Buildings, John Wiley and Sons, New York, USA

Type of delivery of the course

The course includes: - frontal lessons, - classroom exercises, - development of classroom projects (single or group work), - attend seminars and / or conferences organized as part of the course. The course includes the analysis and in-depth study of the case studies analyzed in previous courses in architectural design. The teacher uses assistants for teaching support (exercises and development of classroom projects).

Attendance

Attendance is required for at least 75% of the lessons

Type of evaluation

Design and verification of a structure. Complete structural drawings. Technical report. Oral exam with theoretical questions and discussion of the project carried out during the course.