Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 14, Part 5American Society of Mechanical Engineers, 1995 - Arctic regions |
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Results 1-3 of 83
Page 111
... Figure 6 . Effect of Pipeline Burial Depth . Figure 7 presents the normalized force - displacement curves from Test 1 and 2. The results are presented in this manner so that the peak normalized load is the interaction factor , N , used ...
... Figure 6 . Effect of Pipeline Burial Depth . Figure 7 presents the normalized force - displacement curves from Test 1 and 2. The results are presented in this manner so that the peak normalized load is the interaction factor , N , used ...
Page 149
... Figure 8 provides the true stress - true strain curves of the 25 mm thick materials used in the initial FE - analysis . These hardening properties were measured using round bar tension tests at -5 ° C . The degree of yield strength mis ...
... Figure 8 provides the true stress - true strain curves of the 25 mm thick materials used in the initial FE - analysis . These hardening properties were measured using round bar tension tests at -5 ° C . The degree of yield strength mis ...
Page 289
... Figure 7a , maximum pitting rates of 127 to 254 μm / y were obtained at on potentials more negative than -850 mV . As seen in Figure 7b , however , the maximum pitting rate is less than approximately 127 μm / y for off potentials more ...
... Figure 7a , maximum pitting rates of 127 to 254 μm / y were obtained at on potentials more negative than -850 mV . As seen in Figure 7b , however , the maximum pitting rate is less than approximately 127 μm / y for off potentials more ...
Contents
Current Measurements and Modelling Data Basis for Pipeline | 29 |
20 Years Learning Experience | 37 |
Innovations in Pipeline Installation | 47 |
Copyright | |
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Common terms and phrases
American Gas Association analysis applied approach ASME assessment backfill behaviour bending buckling cathodic protection chromium compressive corrosion rate cost cracking criteria CTOD curve defects deformation depth diameter disbonded displacement effect Engineering equation evaluation factors failure finite element flow gas pipelines geotechnical ground movement hazards hoop stress increase influence diagram inspection installation integrity interaction internal coating joint landslide LIGHTLY CORROSIVE limit line pipe load localisation maintenance material maximum measurements mechanical method North Sea Norwegian Trench Offshore operating parameters performed pipe material Pipeline Technology plastic potential predicted pressure probabilistic risk S-N curve safety samples seabed shear strength shown in Figure SINTEF Skaha Lake slope soil resistance specimen steel strain stress Stress Corrosion Cracking surface temperature tensile tests thermal insulation tidal tie-in trench values wall thickness weld metal yield strength