Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 16, Parts 5-6American Society of Mechanical Engineers, 1997 - Arctic regions |
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Page 85
... factors Safety Class Low Normal High YE YF Ys 0.84 1.3 1.1 1.1 0.76 0.66 Table 5 gives the recommended safety factors while the condition load factor y , to be multiplied on YF is given in table 6 . Table 6. Condition load factor ...
... factors Safety Class Low Normal High YE YF Ys 0.84 1.3 1.1 1.1 0.76 0.66 Table 5 gives the recommended safety factors while the condition load factor y , to be multiplied on YF is given in table 6 . Table 6. Condition load factor ...
Page 112
... Factor for environmental loads Characteristic load effect from environmental loads Condition specific Load Factor Characteristic resistance Resistance Factor ( either YR or Yε ) The design load effect , left hand side of Eq . 1 , is ...
... Factor for environmental loads Characteristic load effect from environmental loads Condition specific Load Factor Characteristic resistance Resistance Factor ( either YR or Yε ) The design load effect , left hand side of Eq . 1 , is ...
Page 226
... factor ' of the form : MLDL t = Bulging factor = = Defect length ( m ) = Pipe outside diameter ( m ) = Pipe wall thickness ( m ) The existing failure equations relate the three characteristic groups , flow stress , defect area and ...
... factor ' of the form : MLDL t = Bulging factor = = Defect length ( m ) = Pipe outside diameter ( m ) = Pipe wall thickness ( m ) The existing failure equations relate the three characteristic groups , flow stress , defect area and ...
Contents
FREE SPANNING PIPELINEMULTISPAN PROJECTS | 11 |
RELIABILITY DESIGN SUPERB AND DNV96 PROJECTS | 45 |
Requirements to Linepipe Material and Manufacture | 99 |
Copyright | |
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airport amplitude analysis ASME axial beam bending bending moment bottom boundary buckling calculated characteristics clad plate coefficient collapse condition corrosion cross-flow deflection deformation density Det Norske Veritas diameter direction displacement dynamic elastic Engineering equation evaluated experimental failure probability fatigue Figure floating airport flow fluid force free span function hoop stress horizontal hydrodynamic Hydroelastic in-line VIV incident waves instability region installation Japan large floating structure length limit limit state design linepipe load effects maximum measured Mega-Float method mode mooring motion MULTISPAN natural frequencies normal numerical obtained Offshore OMAE parameters pipe pipeline prediction pump reduced velocity reliability requirements response safety class safety factors safety levels seabed shown simulation Statoil steel strain stress surface Table temperature thickness titanium trawl turbulence uncertainty velocity potential vertical vibration VLFS Vortex Induced Vibrations water depth wave height welding yield strength