printlogo
http://www.ethz.ch/
Professur für Risiko und Sicherheit
 
print
  
Deutsch English

Seminar on the Finite Element Method and the Analysis of Systems with Uncertain Properties

2006/2007

Prof. Dr. Michael Havbro Faber

Organisation der Vorlesung

Vorlesungsprogramm

Skript

Jede Woche wird das, zur Vorlesung gehörende, Kapitel, sowie die Power Point Präsentation, auf dieser Seite zum Herunterladen veröffentlicht.

Allgemeine Informationen


Software

Um Bayes'sche Probabilistische Netze aufzustellen und auszuwerten, bietet sich die Demo-Version Hugin Lite an. Das Program kann bei Hugin bezogen werden. Der direkte Link zu dieser 2.79 MB grossen Software finden Sie hier: Hugin Lite

Für die Zuverlässigkeitsanalyse wird in der Vorlesung das Softwarepaket Strurel von RCP benutzt.

Assistentin

Name E-Mail Telephone Office Office Hours
Vasiliki Malioka
malioka@ibk.baug.ethz.ch 044 633 31 26
HIL E 23.1 Dienstag 13.30 - 15.00 Uhr
         




25.10.06
Introduction and overview
- Life quality, risks and decision making
- Hazards and causes of failures
Skript Lecture 1

Presentation Lecture 1

Exercise 1

Exercise 1 Solution

01.11.06 Review of probability theory and statistics
- Uncertainties in engineering modeling
- Basic data analysis
- Random variables and processes
- Engineering model building
Skript Lecture 2

Presentation Lecture 2

Exercise 2

Maximum Likelihood Method

Method of Moments

Exercise 2 Solution

Exercise 2.6 Solution

08.11.06 Engineering decision analysis
- Prior decision analysis
- Posterior decision analysis
- Pre-posterior decision analysis
Skript Lecture 3

Presentation Lecture 3

Exercise 3
15.11.06 Risk assessment in civil engineering
- Procedures of risk assessment
- Scenario identification and analysis
- System representation
- Probabilities and consequences
- Multi scale indicator based risk assessment
   
22.11.06 Classical reliability analysis
- Failure rate data
- The reliability function
- Updating of failure rates based on data
- Failure rate functions and the bath-tub curve
   
29.11.06 Structural reliability analysis
- First and Second Order Reliability Methods
- Monte Carlo and importance sampling
   
06.12.06 The JCSS probabilistic model code
- Probabilistic modelling of resistances
- Probabilistic modelling of loads
   
13.12.06 Software tools for reliability analysis
- Presentation of the COMREL program
- Exercises in the PC-lab
   
20.12.06 Time variant reliability analysis
- The Poisson and the Normal processes
- The first excursion problem and mean out crossing rates
- Approximations in time variant reliability analysis
- Treatment of non-ergodic variables and random Sequences
   
03.01.07 Systems reliability analysis
- Series and parallel system analysis
- Structural systems analysis
- Robustness assessment of structures
   
10.01.07 Bayesian Probabilistic Nets (BPN) in risk assessment
- Basic theory of BPN
- Application of BPN in risk assessment
- Application of BPN in large scale risk management
   
17.01.07 Reliability based structural design and assessment
- Safety formats of design codes
- Calibration of design codes
- Reliability updating
- Assessment of existing structures (and SIA 269)
   
24.01.07 Risk based inspection and maintenance planning
- The basic problem
- Modelling of degradation processes
- Inspection quality and the PoD concept
- Generic approaches to inspection planning
   
31.01.07 Optimal decision making and risk acceptance criteria
- Optimality in engineering decision making
- The ALARP principle for acceptability
- The Life Quality Index and acceptable life safety
- Societal life saving costs and willingness to pay
   
 

Wichtiger Hinweis:
Diese Website wird in älteren Versionen von Netscape ohne graphische Elemente dargestellt. Die Funktionalität der Website ist aber trotzdem gewährleistet. Wenn Sie diese Website regelmässig benutzen, empfehlen wir Ihnen, auf Ihrem Computer einen aktuellen Browser zu installieren. Weitere Informationen finden Sie auf
folgender Seite.

Important Note:
The content in this site is accessible to any browser or Internet device, however, some graphics will display correctly only in the newer versions of Netscape. To get the most out of our site we suggest you upgrade to a newer browser.
More information

© 2015 ETH Zürich | Impressum | Disclaimer | 6.8.2008
top