Titel_SS06

subject to tension loading. The problem is as before that the loading of the steel bar is to be increased by 10 % and the proble ...

lead to significant reductions in the probability of failure. Example 12.7 – Reliability updating by inspection of deterioration ...

It is important to take the uncertainty of the inspection method into account when performing the updating on the basis of the i ...

13 th Lecture: Risk Acceptance and Life Safety in Decision Making Aim of the present lecture The present lecture deals with the ...

13.1 Introduction In the foregoing chapters, the fundamental aspects of risk and reliability in civil engineering have been disc ...

From a philosophical point of view the value of any life, no matter age, race or gender is infinite; on this most individuals in ...

behavioural studies may provide what are commonly denoted to as revealed preferences. Finally, preferences which are expressed o ...

Number of events per year Number of fatalities per event Figure 13.1: Farmer diagram (or F-N diagram) with indication of accepta ...

A typical representation of acceptable risks is given in the Farmer diagram shown in Figure 13.1 and in the risk matrix illustra ...

13.3 Revealed Risks in Society In the foregoing different formats for prescribing acceptable risks are described. The decision o ...

0 % Degree of volunterity 100%0 % Degree of influence on the success of the activity 100% Soccer Mountain climbing Motorbiking H ...

order of 10-5 might be close to a generally accepted value. However, it will be seen in the following that it is possible to est ...

13.4 Life Saving – and the Performance of Society Saving lives in society is as already highlighted several times a responsibili ...

societal stability and environmental boundary conditions. In Figure 13.6 a sketch is provided indicating the complex interrelati ...

where ALR is the Adult Literacy Rate in a given nation. The Gross Enrolment Index (GEI) is an indicator of how many of the poten ...

Figure 13.8: Illustration of the distribution of income (Gini index) for the different nations in the world (source: http://en.w ...

maker has to take into account also the risk of fatalities and injuries as well as potential damages to the environment. Rationa ...

development of risk acceptance criteria (Nathwani et al., 1997). The underlying idea of the LQI is to model the preferences of a ...

GDP 59451 SFr l 80.4 years w (^) 0.112  (^) 0.722 g (^) 35931 SFr q (^) 0.175 Table 13.2: Demographical constants for Switzerla ...

mp() p dp maximum acceptable failure rate acceptable decisions y xPE dC p q CN kg y xPE Cpq CN kg Figure 13.9: Illustration ...