Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 11, Part 2American Society of Mechanical Engineers, 1992 - Arctic regions |
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Page 146
... elements in group I is m1 . Secondary structural elements for which failure only im- plies local failure . Repair of a failed element is assumed to be possible . Sequences can be formed by simultaneous failure of more than one element ...
... elements in group I is m1 . Secondary structural elements for which failure only im- plies local failure . Repair of a failed element is assumed to be possible . Sequences can be formed by simultaneous failure of more than one element ...
Page 150
... element i , E [ ( S ; △ o ( Hs ) ) " ] is the expected value of stress ranges SAo to the power m . The events that ... element are deter- mined . The result is shown in table 1. As expected , element 1 has the largest reliability and ...
... element i , E [ ( S ; △ o ( Hs ) ) " ] is the expected value of stress ranges SAo to the power m . The events that ... element are deter- mined . The result is shown in table 1. As expected , element 1 has the largest reliability and ...
Page 217
... elements ends , i.e. , Ne ( < Pa ) element ends have failed . By using Eq . ( A2 ) , a criterion of structural failure is given by ( P ) ( p = 1 , 2 ..... Pa or nr ) ( A3 ) There are too many failure paths in a highly redundant ...
... elements ends , i.e. , Ne ( < Pa ) element ends have failed . By using Eq . ( A2 ) , a criterion of structural failure is given by ( P ) ( p = 1 , 2 ..... Pa or nr ) ( A3 ) There are too many failure paths in a highly redundant ...
Contents
Stochastic Storm Profiles for Strain Accumulation in Clay | 1 |
OFFSHORE MECHANICS AND ARCTIC ENGINEERING | 6 |
Probabilistic Analysis of Local Ice Pressures | 7 |
Copyright | |
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applied approach approximation Arctic assessment assumed blast calculated coefficient coefficient of variation component computed considered correlation cost crack growth damage defined density deterministic developed distribution drilling effect element Engineering environmental equation error estimated evaluation event extreme factors failure mode failure probability fatigue crack Figure forces fracture mechanics frequency given global hindcast initial inspection joint limit state function linear load Lognormal maximum mean value measurements method normal distribution obtained Offshore Structures operations optimal panel parameters pipeline Piper Alpha plastic platform predicted pressure probabilistic probability density function probability distribution probability of failure procedure random variables reliability analysis reliability index repair response risk S-N curve sample ship simulation spectral spectral density standard deviation statistical steel stochastic storm STRELAS strength stress range structural reliability structural system system reliability Table tendon uncertainty vector Weibull distribution weld