Bozidar Stojadinovic: Katalogdaten im Herbstsemester 2021 |
| Name | Herr Prof. Dr. Bozidar Stojadinovic |
| Namensvarianten | Bozidar Stojadinovic B. Stojadinović Božidar Stojadinović |
| Lehrgebiet | Strukturdynamik und Erdbebeningenieurwesen |
| Adresse | Inst. f. Baustatik u. Konstruktion ETH Zürich, HIL E 14.1 Stefano-Franscini-Platz 5 8093 Zürich SWITZERLAND |
| Telefon | +41 44 633 70 99 |
| stojadinovic@ibk.baug.ethz.ch | |
| URL | https://stojadinovic.ibk.ethz.ch/people-page/professor.html |
| Departement | Bau, Umwelt und Geomatik |
| Beziehung | Ordentlicher Professor |
| Nummer | Titel | ECTS | Umfang | Dozierende | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| 101-0117-00L | Theory of Structures III | 3 KP | 2G | B. Stojadinovic | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Kurzbeschreibung | This course focuses on the axial, shear, bending and torsion load-deformation response of continuous elastic prismatic structural elements such as rods, beams, shear walls, frames, arches, cables and rings. Additional special topics, such as the behavior of inelastic prismatic structural elements or the behavior of planar structural elements and structures, may be addressed time-permitting. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Lernziel | After passing this course students will be able to: 1. Explain the equilibrium of continuous structural elements. 2. Formulate mechanical models of continuous prismatic structural elements. 3. Analyze the axial, shear, bending and torsion load-deformation response of prismatic structural elements and structures assembled using these elements. 4. Determine the state of forces and deformations in rods, beams, frame structures, arches, cables and rings under combined mechanical and thermal loading. 5. Use the theory of continuous structures to design structures and understand the basis for structural design code provisions. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Inhalt | This is the third course in the ETH series on theory of structures. Building on the material covered in previous courses, this course focuses on the axial, shear, bending and torsion load-deformation response of continuous elastic prismatic structural elements such as rods, beams, shear walls, frames, arches, cables and rings. Additional special topics, such as the behavior of inelastic prismatic structural elements or the behavior of planar structural elements and structures may be addressed if time permits. The course provides the theoretical background and engineering guidelines for practical structural analysis of modern structures. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Skript | Electronic copies of the learning material will be uploaded to ILIAS and available through myStudies. The learning material includes the lecture presentations, additional reading, and exercise problems and solutions. Lectures are streamed live and recorded on the ETH Video Portal. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Literatur | Marti, Peter, “Baustatik: Grundlagen, Stabtragwerke, Flächentragwrke”, Ernst & Sohn, Berlin, 2. Auflage, 2014 Bouma, A. L., “Mechanik schlanker Tragwerke: Ausgewählte Beispiele der Praxis”, Springer Verlag, Berlin, 1993. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Voraussetzungen / Besonderes | Working knowledge of theory of structures, as covered in ETH course Theory of Structures I (Baustatik I) and Theory of Structures II (Baustatik II) and ordinary differential equations. Basic knowledge of structural design of reinforced concrete, steel or wood structures. Familiarity with structural analysis computer software and computer tools such as Matlab, Mathematica, Mathcad or Excel. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Kompetenzen |
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| 101-0189-00L | Seismic Design of Structures II | 3 KP | 2G | B. Stojadinovic | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Kurzbeschreibung | The following topics are covered: behavior and non-linear response of structural systems under earthquake excitation; seismic behavior and design of moment frame, braced frame, shear wall and masonry structures; fundamentals of seismic response modification; and assessment and retrofit of existing buildings. They are discussed in the framework of risk-informed performance-based seismic design. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Lernziel | After successfully completing this course the students will be able to: 1. Use the knowledge of nonlinear dynamic response of structures to interpret the design code provisions and apply them in seismic design of structural systems. 2. Explain the seismic behavior of moment frame, braced frame and shear wall structural systems and successfully design such systems to achieve the performance objectives stipulated by the design codes. 3. Determine the performance of structures under earthquake loading using modern risk-informed performance assessment methods and analysis tools. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Inhalt | This course completes the series of two courses on seismic design of structures at ETHZ. Building on the material covered in Seismic Design of Structures I, the following advanced topics will be covered in this course: 1) behavior and non-linear response of structural systems under earthquake excitation; 2) seismic behavior and design of moment frame, braced frame and shear wall structures; 3) fundamentals of seismic response modification; and 4) assessment and retrofit of existing buildings. These topics will be discussed from the standpoint of risk-informed performance-based design. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Skript | Electronic copies of the learning material will be uploaded to ILIAS and available through myStudies. The learning material includes the lecture presentations, additional reading, and exercise problems and solutions. Lectures are streamed and recorded on the ETH Video Portal. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Literatur | Earthquake Engineering: From Engineering Seismology to Performance-Based Engineering, Yousef Borzorgnia and Vitelmo Bertero, Eds., CRC Press, 2004 Dynamics of Structures: Theory and Applications to Earthquake Engineering, 5th edition, Anil Chopra, Prentice Hall, 2017/2020 Erdbebensicherung von Bauwerken, 2nd edition, Hugo Bachmann, Birkhäuser, Basel, 2002 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Voraussetzungen / Besonderes | ETH Seismic Design of Structures I course, or equivalent. Students are expected to understand the seismological nature of earthquakes, to characterize the ground motion excitation, to analyze the response of elastic single- and multiple-degree-of-freedom systems to earthquake excitation, to use the concept of response and design spectrum, to compute the equivalent seismic loads on simple structures, and to perform code-based seismic design of simple structures. Familiarity with structural analysis software, such as SAP2000, and general-purpose numerical analysis software, such as Matlab, is expected. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Kompetenzen |
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| 101-1187-00L | Kolloquium Baustatik und Konstruktion | 0 KP | 1K | W. Kaufmann, E. Chatzi, A. Frangi, B. Stojadinovic, B. Sudret, A. Taras, M. Vassiliou | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Kurzbeschreibung | Das Institut für Baustatik und Konstruktion (IBK) lädt Professoren in- und ausländischer Hochschulen, Fachleute aus Praxis & Industrie oder wissenschaftliche Mitarbeiter des Institutes als Referenten ein. Das Kolloquium richtet sich sowohl an Hochschulangehörige, als auch an Ingenieure aus der Praxis. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Lernziel | Neue Forschungsergebnisse aus dem Fachbereich Baustatik und Konstruktion kennen lernen. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 139-0101-00L | Modul 1: Erdbebengerechter Entwurf und Normen in der Schweiz  Nur für CAS in Seismic Evaluation and Retrofitting. | 2 KP | 3G | A. Tsiavos, B. Stojadinovic | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Kurzbeschreibung | Das Ziel dieses Moduls ist die Einführung in die Erdbebenbemessung und Erdbebennormen in der Schweiz. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Lernziel | Die Lernziele des Moduls sind: -Das Verständnis der Normen für die Erdbebenbemessung und die Beurteilung der Erdbebensicherheit von bestehenden Tragwerken in der Schweiz -Ein Überblick über die Tragwerksdynamic und Erdbebenbemessung von Tragwerken | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Inhalt | 1.1 Seismische Gefährdung und Erdbebenrisiko in der Schweiz, übliche Schwachstellen von Tragwerken in der Schweiz und Schadensbilder wegen starker Erdbebenanregung 1.2 Seismische Antwort von Einmassenschwinger und Antwortspektren 1.3 Seismische Antwort von Mehrmassenschwinger-Antwortspektrumverfahren-Pushover Analyse 1.4 Seismische Bemessung von neuen Tragwerken nach Norm SIA 261: Präsentation und Anwendungsbeispiele 1.5 Seismische Bemessung von neuen Tragwerken: Gute Beispiele des erdbebensicheren Bauens 1.6 Erdbebensicherheit von sekundären Bauteilen 1.7 Seismische Überprüfung von bestehenden Tragwerken nach Norm SIA 269/8: Präsentation und Anwendungsbeispiele, Beurteilung der Verhältnismässigkeit von Erdbebensicherheitsmassnahmen | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Voraussetzungen / Besonderes | -Anwesenheit (mind. 80% pro Präsenzwoche) und aktive Mitarbeit in den Präsenzwochen - mindestens genügende Leistungen bei Leistungskontrollen | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 139-0102-00L | Modul 2: Finite-Elemente-Modellierung und Messtechnik Nur für CAS in Seismic Evaluation and Retrofitting. | 2 KP | 3G | A. Tsiavos, B. Stojadinovic | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Kurzbeschreibung | Dieses Modul vermittelt relevantes Wissen in: -die modernste FEM-Software und die optimalen FE-Modellierungstechniken für die Simulation der seismischen Antwort bestehender Gebäude in der Schweiz -Verständnis der aktuellen Methoden zur Identifizierung und Überwachung der Schwingungen und des seismischen Verhaltens von Bauwerken in der Schweiz | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Lernziel | Ziel dieses Moduls ist es, den aktuellen Stand der Technik in Bezug auf Software und Methoden für die Modellierung, Simulation und Identifizierung des seismischen Verhaltens von Bauwerken zu präsentieren. Dieses Wissen wird den in der Schweiz tätigen Bauingenieuren helfen, ihre Effizienz bei der Simulation und Identifizierung des seismischen Verhaltens von Bauwerken durch die Wahl der geeigneten Finite-Elemente-Modellierungssoftware und Messgeräte für jede Art von Bauwerk zu steigern. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 139-0103-00L | Modul 3: Analysemethoden und Praxisbeispiele von Erdbebenüberprüfung und Erdbebenertüchtigung Nur für CAS in Seismic Evaluation and Retrofitting. | 2 KP | 3G | A. Tsiavos, B. Stojadinovic | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Kurzbeschreibung | In diesem Modul werden Analysemethoden und Fallbeispiele präsentiert, die Verfahren und praktische Lösungen veranschaulichen, die von in der Schweiz tätigen Bauingenieuren bei der seismischen Bewertung und Ertüchtigung bestehender Bauwerke angewendet werden. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Lernziel | Dieses Modul vermittelt relevantes Wissen in: -praktische Kenntnisse über die in der Schweiz benutzten Erdbebenertüchtigungstechniken, deren Umsetzung und deren Kosten -die Auswahl der geeigneten Analysemethode für die seismische Bewertung von Bauwerken in der Schweiz und das Verständnis der massgeblichen Faktoren | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 139-0104-00L | Modul 4: Individuelle Projektarbeit Nur für CAS in Seismic Evaluation and Retrofitting. | 4 KP | 2P | A. Tsiavos, B. Stojadinovic | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Kurzbeschreibung | Dieses Modul ermöglicht den Teilnehmenden -selbständig eine seismische Beurteilung eines bestehenden Bauwerks in der Schweiz unter Berücksichtigung der Randbedingungen, die das seismische Verhalten des Bauwerks beeinflussen, durchzuführen | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Lernziel | Ziel dieses Moduls ist, dass die Teilnehmenden des CAS-Programms eine individuelle Projektarbeit über die seismische Bewertung und den Vorschlag von Strategien zur seismischen Ertüchtigung eines bestehenden Bauwerks in der Schweiz durchführen. Während dieser individuellen Projektarbeit erhalten die Teilnehmenden die Gelegenheit, das im Kurs erworbene Wissen umzusetzen und die in diesem CAS-Programm erworbenen Kompetenzen zu demonstrieren. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 364-1058-00L | Risk Center Seminar Series | 0 KP | 2S | B. J. Bergmann, D. Basin, A. Bommier, D. N. Bresch, L.‑E. Cederman, P. Cheridito, F. Corman, O. Fink, H. Gersbach, C. Hölscher, K. Paterson, H. Schernberg, F. Schweitzer, D. Sornette, B. Stojadinovic, B. Sudret, J. Teichmann, U. A. Weidmann, S. Wiemer, M. Zeilinger, R. Zenklusen | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Kurzbeschreibung | This course is a mixture between a seminar primarily for PhD and postdoc students and a colloquium involving invited speakers. It consists of presentations and subsequent discussions in the area of modeling complex socio-economic systems and crises. Students and other guests are welcome. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Lernziel | Participants should learn to get an overview of the state of the art in the field, to present it in a well understandable way to an interdisciplinary scientific audience, to develop novel mathematical models for open problems, to analyze them with computers, and to defend their results in response to critical questions. In essence, participants should improve their scientific skills and learn to work scientifically on an internationally competitive level. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Inhalt | This course is a mixture between a seminar primarily for PhD and postdoc students and a colloquium involving invited speakers. It consists of presentations and subsequent discussions in the area of modeling complex socio-economic systems and crises. For details of the program see the webpage of the colloquium. Students and other guests are welcome. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Skript | There is no script, but a short protocol of the sessions will be sent to all participants who have participated in a particular session. Transparencies of the presentations may be put on the course webpage. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Literatur | Literature will be provided by the speakers in their respective presentations. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Voraussetzungen / Besonderes | Participants should have relatively good mathematical skills and some experience of how scientific work is performed. | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||