Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 11, Part 5American Society of Mechanical Engineers, 1992 - Arctic regions |
From inside the book
Results 1-3 of 83
Page 226
... factor . Note that the calculations shown in Figure 1 do not include an additional safety factor used in the B31G manual to convert the estimated failure pressure to a safe allowable operating pressure . When this additional safety ...
... factor . Note that the calculations shown in Figure 1 do not include an additional safety factor used in the B31G manual to convert the estimated failure pressure to a safe allowable operating pressure . When this additional safety ...
Page 228
... Factor Compared to Test Data 0.74 to 1.77 ; and the standard deviation is 0.20 , which equals 16 percent of the average safety factor . These values are similar to those of the effective - area method shown in Figure 3. Hence , the ...
... Factor Compared to Test Data 0.74 to 1.77 ; and the standard deviation is 0.20 , which equals 16 percent of the average safety factor . These values are similar to those of the effective - area method shown in Figure 3. Hence , the ...
Page 253
... factor . It is seen that a usage factor of 0.72 results in a failure probability in the order of 10-23 for the ultimate limit state , compared with that of 10-16 for the yielding limit state as shown in Figure 2. This is as expected ...
... factor . It is seen that a usage factor of 0.72 results in a failure probability in the order of 10-23 for the ultimate limit state , compared with that of 10-16 for the yielding limit state as shown in Figure 2. This is as expected ...
Contents
OFFSHORE PIPELINE TECHNOLOGY | 53 |
CODESSTANDARDS AND REGULATIONS | 75 |
OFFSHORE MECHANICS AND ARCTIC ENGINEERING | 89 |
Copyright | |
22 other sections not shown
Other editions - View all
Common terms and phrases
Alberta amplitude analysis applied assessment axial bending buckling burst pressure calibrated Canadian Standards Association coefficient collapse construction corroded region corrosion corrosion pit crack criterion cylinder damper defects depth displacement distribution effect elastic Engineering environmental equation estimated evaluation failure modes failure probability fatigue damage Figure finite element flow force fractile fracture limit fracture mechanics fracture toughness frequency frost heave gas pipeline geometry hoop stress installation lift force limit state function Limit States Design load lognormal longitudinal maximum measured methods offshore pipelines OMAE operation orifice plate parameters pipe wall pipeline design pipeline spans pipeline system plastic predicted ratio reliability S-N curve safety level sample simulation SMYS soil specific standards steel stepblade strain strake stress concentration structural Submarine Pipeline Table temperature differential tensile topsoil tube bundle uncertainty usage factor variable vibration vortex shedding wall thickness weld yield strength yield stress