20801651 -
STRUCTURAL DYNAMICS
(objectives)
A GOAL OF THE COURSE IS TO SHOW THE COMMON FORMAL STRUCTURE SHARED BY ALL THE TYPICAL PROBLEMS OF LINEAR ELASTO-DYNAMICS AND TO ILLUSTRATE THE ANALYTICAL METHODS USED TO GRASP SUCH PROBLEMS; MOREOVER, SOME PROTOTYPE PROBLEMS WILL BE EXTENSIVELY ANALYZED AND EXPOUNDED. AS A COMPLEMENT, ARE PROVIDED COMPUTER PRACTICALS WITH THE USE OF SCIENTIFIC SOFTWARE TO IMPLEMENT THE PROBLEMS STUDIED.
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TOMASSETTI GIUSEPPE
( syllabus)
Brief compendium of Lagrangian mechanics. Force balance, constitutive equations, inertia principle. Virtual variations and the Principle of Virtual Work. Constraints, constraint reactions and their characterization. Lagrangian coordinates. Lagrangian forces. Lagrange equations. Conservative forces. Examples: the simple pendulum, the double pendulum. Dissipative forces and dissipation potential. Autonomous systems. The phase space. Equilibrium configurations. Small oscillations about equilibria. Mass, stiffness, and viscous damping matrices.
Lumped systems: springs and dampers. Series and parallel arrangements, rheological models. System of one mass and one spring, system of two masses and two springs, system of two masses and three springs.
The simple oscillator. Undamped free oscillations. Representation of the solution through the complex notation. Assignment of the initial conditions. Energy conservation.
Free damped oscillations. Damping factor. Subcritical, critical, supercritical case. Methods for estimating the damping factor.
Harmonic excitation of systems with one degree of freedom. Forced oscillations in the absence of damping. Resonance curves. Forced oscillations in the presence of damping. Amplification factor, quality factor, polygon of forces, dissipated power. Stationary solutions.
Distributed mass systems. Rigid bodies and linear elastic beams. Rotational springs. Deduction of the equations of motion for mechanical systems which combine devices with concentrated elasticity, rigid bodies, material points and beams without mass. Static condensation.
Analysis in the frequency domain. Periodic functions, Fourier series, fundamental frequency and Fourier coefficients, fundamental interval and prolongation of a periodic function, odd and even functions, Dirichlet's Theorem. Fourier series in complex form. Spectrum of a periodic function. Determination of the steady-state response of linear systems subject to periodic forcing. Spectrum of the amplitudes and spectrum of the phases. Fourier transform. Autocorrelation function. Spectral density function. Parseval theorem.
Analysis in the time domain. Response to the unit impulse, relationship with the Fourier transform. Arbitrary excitation. Duhamel's integral.
Linear systems with more degrees of freedom. Modal analysis. Natural frequencies and vibration modes. Rayleigh quotient. Modal matrix. Principal coordinates. Modal mass- and stiffness-matrices. Proportional dissipation matrix.
Vibrations of frames. Methods for the construction of the stiffness matrix: the displacement method and the finite-element method. Consistent mass matrices.
Introduction to vibration analysis of continuous systems. Beams, frames and plates.
( reference books)
Main textbooks. E. Viola, "Fondamenti di Dinamica e Vibrazione delle Strutture", Voll. 1 e 2. Pitagora Editrice, Bologna. Clough & Penzien, "Dynamics of Structures", Third Edition. Computers & Structures, Inc. 2003. G. Muscolino, "Dinamica delle strutture". McGraw-Hill.
Other textbooks. L. Meirovitch, "Analytical Dynamics", McGraw-Hill. L. Meirovitch, "Fundamentals of Vibrations", McGraw-Hill. P. Biscari, T. Ruggeri, G. Saccomandi, M. Vianello, "Meccanica Razionale".
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6
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ICAR/08
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54
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20802069 -
PRESTRESSED CONCRETE STRUCTURES
(objectives)
THE COURSE AIMS TO PROVIDE STUDENTS ADDITIONAL KNOWLEDGE IN ADDITION TO WHAT ALREADY LEARNED IN PREVIOUS COURSES. EMPHASIS IS PAID ON STRUCTURES THAT REQUIRE AN ADEQUATE SPECIALIZATION: PRESTRESSED CONCRETE STRUCTURES AND COMPOSITE STEEL-CONCRETE. THE STUDENT WILL LEARN THE THEORETICAL AND ANALYTICAL-NUMERICAL TOOLS FOR THE DESIGN AND TESTING OF SUCH A STRUCTURES, WITH REFERENCE TO THE CURRENT NATIONAL CODE AND EUROCODES. FINALLY AN INTRODUCTION TO DESIGN METHODS OF D-REGIONS WILL BE PROVIDED.
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PAOLACCI FABRIZIO
( syllabus)
technology and prestressing methods, materials, construction phases, elastic calculus of tensions in a prestressed concrete beam (p.r.c) , ultimate flexural strength of a p.r.c beam. Design of p.r.c sections with full or limited prestressing level, position of cables, resultant cable, Guyon fuse, equivalent load system, calculus of the hyperstatic reactions due to prestressing, c-line, Guyon theorem and concordant cable, anchorage and distribution of the prestressing force, construction details. DISCONITUITY REGIONS: principles and methods of calculation (Strut-and-tie methods, Finite Element, etc..), examples (Deep Beam, corbel, Gerber Saddles, etc..)
( reference books)
AICAP - Guida all’uso dell’Eurocodice 2 - Vol I A. Ghersi, Il Cemento Armato, Dario Flaccovio Ed. Walther R. Miehlbradt, Progettare in calcestruzzo armato, Ed. Hoepli,1994. Antonini T., Cemento armato precompresso, Ed. Masson, 1986. Elio Giangreco, Teoria e Tecnica delle Costruzioni. Liguori editore E.F.Radogna – Tecnica delle Costruzioni Vol. 2 – Masson editoriale ESA 1995
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7
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ICAR/09
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63
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Optional group:
STRUTTURE Orientamento unico AFFINI INTEGRATIVE - (show)
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12
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20801616 -
APPLIED GEOLOGY
(objectives)
IT PRESENTS AN OVERVIEW OF EARTH SCIENCES, ILLUSTRATING THE BASIC CONCEPTS OF GEOLOGY: THE FORM, MATERIALS, INTERNAL DYNAMICS, GEOLOGICAL CYCLES. IT PROVIDES THE BASIC TOOLS FOR READING AND INTERPRETATION OF GEOLOGICAL MAPS AT DIFFERENT SCALES. IT PROVIDES THE SKILLS NECESSARY TO INTERPRET THE GEOLOGICAL SURVEY. IT PROVIDES INFORMATION RELATING TO NATURAL HAZARDS, NATURAL RESOURCES AND ENVIRONMENTAL IMPACT
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Derived from
20801616 GEOLOGIA APPLICATA in INGEGNERIA CIVILE L-7 N0 MAZZA ROBERTO
( syllabus)
The course program includes the presentation and discussion of the following topics: Introduction to Geology: the uniqueness of planet Earth; aspects of geology, the Earth's crust - the processes affecting the surface (the model of the Earth's relief, the sedimentary processes, sedimentary rocks), the body of the Earth - the internal process (the interior of the Earth, the earthquakes, volcanic phenomena, igneous rocks, metamorphic rocks; lithogenetic cycle, plate tectonics) deformation of the crust (lithological succession, the deformation of rocks, the geometry of geological bodies ). The "craft" of the geologist: the geological survey (preliminary research, materials and methods, analysis and interpretation of geological maps, reading and interpretation of thematic maps), the geological-technical survey (principal physical and mechanical properties of earth and rocks, the geological exploration of subsoil). Engineering Geology: Slope instabilities; hydrogeology; study of the geological context related to planning issues (the geological hazard); first intervention on the territory; redevelopment (urban geology.)
( reference books)
JOHN P. GROTZINGER, THOMAS H. JORDAN – Capire la Terra – Edizione italiana a cura di Elvidio Lupia Palmieri e Maurizio Parotto – Zanichelli, Bologna LAURA SCESI, MONICA PAPINI, PAOLA GATTINONI – Principi di Geologia applicata – Casa Editrice Ambrosiana, Milano VARIOUS MATERIAL PROVIDED BY THE TEACHER
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GEO/05
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20801617 -
MATERIALS FOR CIVIL ENGINEERING
(objectives)
THE AIM OF THE CLASS IS TO ACQUIRE THE KNOWLEDGE OF THE MATERIALS USED IN CIVIL ENGINEERING, TO PERFORM TESTS ON MATERIALS AND TO COMPREHEND THE ENVIRONMENTAL IMPACT FROM THEIR USE.
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Derived from
20801617 MATERIALI PER L'INGEGNERIA CIVILE in INGEGNERIA CIVILE L-7 N0 LANZARA GIULIA
( syllabus)
Introduction to Material Science and Technologies, snap-shots of continuum mechanics, Atomic bonds, Dislocations, Mechanical behavior of materials, Fracture, Materials for Civil Engineering (metals, polymers, concrete, composites, wood), Standards, An overview of new materials for Civil Engineering and of the new frontiers (intelligent materials, self-healing materials, nanocomposites etc.), Laboratory experience (Multifunctional Materials Laboratory)
( reference books)
lectures given during the course
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6
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ING-IND/22
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54
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20801621 -
ENVIRONMENTAL HEALTH ENGINEERING
(objectives)
MAIN PROBLEMATICS AND BASIC CRITERA FOR THE DESIGN OF HYDRAULIC INFRASTRUCTURAL SYSTEMS FOR WATER MANAGEMENT
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Derived from
20801621 INGEGNERIA SANITARIA-AMBIENTALE in INGEGNERIA CIVILE L-7 N0 FRANCO LEOPOLDO
( syllabus)
• Chemestry and biology principles • Ecology • Water environment: water quality, water pollution, potabilization plants, waste water, waste water treatments. • Air pollution: pollutants and system for emission treatment • Solid waste: integrated waste management system, waste characteristics, collection systems, recovery operations, reuse and recycling, final disposal in a controlled landfill. • Reclamation of contaminated sites • Reference national laws (D.Lgs. 152/2006)
( reference books)
Ingegneria sanitaria-ambientale, Carlo Collivignarelli, Giorgio Bertanza, Città studi edizioni, 2012
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6
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ICAR/03
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54
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20801641 -
PUBLIC WORKS' LEGISLATION AND LAW
(objectives)
FORMATIVE AIMS THE COURSE AIMS TO PROVIDE STUDENTS WITH BASIC KNOWLEDGE REGARDING THE MANAGEMENT OF PUBLIC WORKS IN THE FIELD OF CIVIL ENGINEERING. PARTICULAR REFERENCES WILL BE DONE TO THE CURRENT REGULATIONS, THE ADMINISTRATIVE PROCEDURES, AND CONCEPTUAL AND METHODOLOGICAL ASPECTS FROM WHICH THE RELATED TECHNICAL ACTIVITIES DERIVE.
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20801641-2 -
DIRITTO DEI LAVORI PUBBLICI
(objectives)
FORMATIVE AIMS THE COURSE AIMS TO PROVIDE STUDENTS WITH BASIC KNOWLEDGE REGARDING THE MANAGEMENT OF PUBLIC WORKS IN THE FIELD OF CIVIL ENGINEERING. PARTICULAR REFERENCES WILL BE DONE TO THE CURRENT REGULATIONS, THE ADMINISTRATIVE PROCEDURES, AND CONCEPTUAL AND METHODOLOGICAL ASPECTS FROM WHICH THE RELATED TECHNICAL ACTIVITIES DERIVE.
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ROMANO ANNA
( syllabus)
- The European and national principles of environmental law.- The Aarhus Convention: access to environmental information, participation in decision-making and access to instruments of appeal. - The public debate in the new Public Contracts Code.- The definition of public administration. The main Italian public administrations, with particular reference to those in the environmental field.- The environmental authorizations with particular reference to “VIA”.- Constitutional principles concerning public administrations and their activity.- The administrative procedure law and the main administrative institutions: the administrative procedure, access to administrative documents, silent assent, “SCIA”, “conferenza di servizi”.- An outline of public tenders proceedings.
( reference books)
- Teaching materials distributed by the Professor
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3
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IUS/10
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27
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20801641-1 -
DIRITTO AMMINISTRATIVO E DELL'AMBIENTE
(objectives)
FORMATIVE AIMS THE COURSE AIMS TO PROVIDE STUDENTS WITH BASIC KNOWLEDGE REGARDING THE MANAGEMENT OF PUBLIC WORKS IN THE FIELD OF CIVIL ENGINEERING. PARTICULAR REFERENCES WILL BE DONE TO THE CURRENT REGULATIONS, THE ADMINISTRATIVE PROCEDURES, AND CONCEPTUAL AND METHODOLOGICAL ASPECTS FROM WHICH THE RELATED TECHNICAL ACTIVITIES DERIVE.
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FERRANTE ANDREA
( syllabus)
• Basic rules on the procurement of public works• Technical standards for the design phase• Authority for the supervision of Public Contracts• Territorial plans and urban plans: general principles• Content of a plan• Legal process of a plan• Programming phase• Logical Framework• General objectives of the design phase• Tasks of the Project Manager• Basic principles of the design phase• Design levels• Preliminary design• Multicriteria Analysis• Definitive design• Conference of the services• Environmental Impact Study• Environmental Impact Assessment• High Council of Public Works• Executive design• Bill of quantities• List of prices• Invitation to tender• Analysis of prices• Reference standard pricing• Safety plan• Validation of the projects• Qualified contractors• Types of contracts• Procedures of tenders• Concession contract and project financing• Criteria for the award of public works contracts• Figures involved in the execution phase• Management of payments • Technical management • Management of construction site safety• Time management• Cost management• Management of potential arguments• Technical tests and verifications• Lifetime management and planned maintenance
( reference books)
"Efficiency in public works" written by Andrea Ferrante (DEI editor)
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IUS/10
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20802041 -
RETROFITTING OF STRUCTURES
(objectives)
THE AIM OF THE COURSE IS TO PROVIDE THE TOOLS FOR STRUCTURAL ASSESSMENT OF EXISTING CONSTRUCTIONS. THE MAIN ISSUES CONCERNING MASONRY AND R.C. STRUCTURES ARE CONSIDERED, INCLUDING RECURRING FAILURE CONDITIONS, INSPECTION METHODS, STRENGTHENING CRITERIA AND STRUCTURAL REHABILITATION TECHNIQUES.
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DE FELICE GIANMARCO
( syllabus)
Methods for structural assessment of structures The yield design theory Yield design theory of masonry structures Diagnosis techniques and experimental evaluation of mechanical properties Structural assessment of arched and vaulted structures Damages induces by crushing, soil settlement and earthquake action Structural assessment od masonry structures in seismic area Seismic analysis against local collapse mechanisms Shear strength of masonry panels and seismic global analysis Structural rehabilitation techniques: examples and design projects.
( reference books)
Pisani, M.A., Consolidamento delle Strutture, Hoepli, Milano, 2012 Giuffré, A. Letture sulla meccanica delle murature storiche, Ed. Kappa, Roma. Mastrodicasa, S., Dissesti statici delle strutture edilizie, Hoepli, Milano, 1993.
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ICAR/19
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20810070 -
SUSTAINABILITY AND ENVIRONMENTAL IMPACT
(objectives)
TO PROVIDE STUDENTS WITH KNOWLEDGE ON ENVIRONMENTAL IMPACTS OF HUMAN ACTIVITIES, TO CLASSIFY THE IMPACTS, TO ILLUSTRATE THE CONCEPT OF SUSTAINABILITY, TO DESCRIBE THE EVALUATION PROCEDURES OF ENVIRONMENTAL IMPACT AND ENVIRONMENTAL CERTIFICATION PROTOCOLS. ILLUSTRATE , THROUGH SIGNIFICANT CASE STUDIES, EXAMPLES OF ENVIRONMENTAL IMPACT ASSESSMENT AND OF IMPACTS MITIGATION.
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Derived from
20810070 SOSTENIBILITA' E IMPATTO AMBIENTALE in INGEGNERIA ELETTRONICA PER L'INDUSTRIA E L'INNOVAZIONE LM-29 ASDRUBALI FRANCESCO
( syllabus)
Interdisciplinary characters of energy problems. Definition of the quantities and energy indices. Consumption, reserves and forecasts: the world's energy market, the Italian energy situation. Sustainable Development The international conference on climate and the environment: the Kyoto Protocol, the post-Kyoto, COP 21. The EU directives on energy, environment and climate. Sustainable development: definition, tools and methods. The Aalborg Chart, the Agenda 21 processes, the Covenant of Mayors. Environmental pollution environmental impact of energy systems, production and transport infrastructure. Air pollution: sources, pollutants, legislation, techniques for emissions control. The global pollution: acid rains, ozone depletion, greenhouse effect. Other forms of pollution: thermal pollution, noise, electromagnetic pollution environmental impact assessments The environmental impact assessment: legislation, procedures, methodologies, content and stages., Strategic Environmental Assessment. environmental footprint environmental footprint assessment procedures: Life Cycle Assessment; Social Life Cycle Assessment. Carbon Footprint and Water Footprint. environmental certification protocols environmental certification of productions: ISO 14000, EMAS, ecolabel. environmental sustainability protocols of buildings: LEED; BREEAM; ITHACA. Protocols of sustainability of University certification: Green Metric The Green Economy Definitions, areas of intervention, the Green Economy Manifesto. Outlines of incentive mechanisms in the Green Economy. Costs / benefits analysis. Applications and case studies Examples of environmental impact assessments and good sustainability practices.
( reference books)
Power point presentations will be made available in the Rome Tre Moodle system, as well as a list of suggested books
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ING-IND/11
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20810106 -
SICUREZZA E ORGANIZZAZIONE DEL LAVORO IN CANTIERE
(objectives)
ITALIAN DECREE 81.08 AND BS OHSAS 18001:07. WHY ORGANIZATIONS ARE IMPLEMENTING AN OCCUPATIONAL HEALTH AND SAFETY MANAGEMENT SYSTEM (OHSMS) AS PART OF THEIR RISK MANAGEMENT STRATEGY TO ADDRESS CHANGING LEGISLATION AND PROTECT THEIR WORKFORCE? THE ITALIAN DVR (RISK ASSESSMENT DOCUMENT) AND THE ART. 30. THE OHSMS AS A TOOL OF PROMOTION OF SAFE AND HEALTHY WORKING ENVIRONMENT. LEGISLATIVE COMPLIANCE AND OVERALL PERFORMANCE IMPROVING. OHSAS 18001:07 E UNI INAIL GUIDE LINES. THE INTERNATIONALLY RECOGNIZED ASSESSMENT SPECIFICATION FOR OCCUPATIONAL HEALTH AND SAFETY MANAGEMENT SYSTEMS. THE OHSAS 18001:07 COMPATIBILITY WITH ISO 9001 AND ISO 14001. THE PLAN – DO –CHECK – ACT SYSTEM. THE DEMING WHEEL. IMPROVING THE OCCUPATIONAL HEALTH AND SAFETY MANAGEMENT SYSTEM (OHSMS). PLANNING FOR HAZARD IDENTIFICATION, RISK ASSESSMENT AND RISK CONTROL. OHSAS MANAGEMENT PROGRAMME. STRUCTURE AND RESPONSIBILITY. TRAINING, AWARENESS AND COMPETENCE. CONSULTATION AND COMMUNICATION. OPERATIONAL CONTROL. EMERGENCY PREPAREDNESS AND RESPONSE. PERFORMANCE MEASURING, MONITORING AND IMPROVEMENT. OHSAS 18001:07 CONCLUSIONS. OHSMS AS AN EFFECTIVE TOOL TO REDUCE THE RISKS ASSOCIATED WITH HEALTH AND SAFETY IN THE WORKING ENVIRONMENT FOR EMPLOYEES, CUSTOMERS AND THE GENERAL PUBLIC. DATA AND CASE STUDIES.
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