Page 529 - Marine Structural Design

Chapter 28 Probability and Risk Based Inspection Planning 505

4.0 ,
3.5
3.0

c 2.5
L
c3 2.0
1.5 ~ -POD=90% f
POD=95%
1 .o

4.0
3.5

3.0
4 2.5
d
2.0 - POD=80%
1.5 -A- POD=90%
1 .o
0 5 10 15 20 25 30 35
t, years
(2) Intermediate Survey
4.0
3.5

3.0
4 2.5
d
2.0 4- POD=80%
1.5 -A- POD=90%
- POD=95%
1 .o
0 5 10 15 20 25 30 35
t, years
(3) Special Survey
Figure 28.4 Time-Variant Reliability with Risk of C1 and L3
Combination