000005045 001__ 5045
000005045 005__ 20141120140006.0
000005045 04107 $$aeng
000005045 046__ $$k2008-06-25
000005045 100__ $$aIvanov, Lyuben Di.
000005045 24500 $$aCHALLENGES AND POSSIBLE SOLUTIONS OF THE TIME-VARIANT RELIABILITY OF SHIP’S HULL GIRDER

000005045 24630 $$n4.$$pProceedings of the 4th International ASRANet Colloquium
000005045 260__ $$bASRANet Ltd., 2008
000005045 506__ $$arestricted
000005045 520__ $$2eng$$aThe main theme of the paper centers on the use of probabilistic methods to assess the hull girder bending capacity to be used in a Risk-Based Inspection planning framework. The effect of corrosion wear on hull girder geometric properties is also discussed and the annual probabilistic distributions and the probabilistic distributions for given time period are built. A new procedure is then proposed for the probabilistic presentation of the still water and wave-induced hull girder hogging and sagging loads as a single phenomenon. Lastly, the rules of the composition law of the constituent variables are used to build the probabilistic distribution of the total hull girder load and the corresponding total hull girder bending/shear stresses. Thus, it becomes possible to calculate the probability of exceeding any given limit of the total hull girder stresses.
 In the paper, a new approach is proposed for probabilistic presentation of these loads and geometric properties of the hull girder that are then used in the hull girder reliability calculations.

000005045 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000005045 653__ $$a

000005045 7112_ $$a4th International ASRANet Colloquium$$cAthens (GR)$$d2008-06-25 / 2008-06-27$$gASRANet4
000005045 720__ $$aIvanov, Lyuben Di.
000005045 8560_ $$ffischerc@itam.cas.cz
000005045 8564_ $$s333166$$uhttps://invenio.itam.cas.cz/record/5045/files/102_Ivanov,_Lyuben.pdf$$yOriginal version of the author's contribution as presented on CD, paper No. 102.
000005045 962__ $$r4967
000005045 980__ $$aPAPER