Page 482 - Marine Structural Design
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45 8 Pari IV Siructural Reliabiliq
- cov=o.o6
--I cow.10
0 5 10 15 20 25 30 35
t, years
(1) No Corrosion
5.0 1 I
4.0
3.0
2.0 * COV=0.08
4- cov=o. 10
1 .o
0 5 10 15 20 25 30 35
t, years
(2) Slight Corrosion
5.0
e 4.0
v *cov=0.08
e *coV=o.lO
3.0
2.0
1 .o
0 5 10 I5 20 25 30 35
t, years
(3) Nominal Corrosion
5.0
Q 4.0
v
3.0
@$
2.0 .- .-
1 .o
0 5 IO I5 20 25 30 35
1, years
(4) Severe Corrosion
Figure 25.10 Uncertainty Analysis for Ultimate Strength
