Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 5American Society of Mechanical Engineers, 1993 - Arctic regions |
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Page 129
... movement indicated by the inclinometers over the same period is shown in Fig . 7 and is less than 10 cm . The monitoring system has been in use now for over 15 years , and has enabled SNAM to prevent pipeline breakages . With over 3,000 ...
... movement indicated by the inclinometers over the same period is shown in Fig . 7 and is less than 10 cm . The monitoring system has been in use now for over 15 years , and has enabled SNAM to prevent pipeline breakages . With over 3,000 ...
Page 158
... movements . These studies showed that the pipeline deflection was anti - symmetric about the edge of the landslide . Hence , pipelines could be analyzed by subjecting the pipeline to one - half the free field landslide movement . Gale ...
... movements . These studies showed that the pipeline deflection was anti - symmetric about the edge of the landslide . Hence , pipelines could be analyzed by subjecting the pipeline to one - half the free field landslide movement . Gale ...
Page 164
... MOVEMENT . Non - dimensional J RESISTANCE TO LONG TERM CREEP OF STEEL PILES IN. Free field landslide movement landslide edge movement Maximum edge displacement maximum moment Stress 2w ( m ) w ( m ) W ( M ) s , MPa 0.118 0.059 19.2 0.510 ...
... MOVEMENT . Non - dimensional J RESISTANCE TO LONG TERM CREEP OF STEEL PILES IN. Free field landslide movement landslide edge movement Maximum edge displacement maximum moment Stress 2w ( m ) w ( m ) W ( M ) s , MPa 0.118 0.059 19.2 0.510 ...
Contents
OFFSHORE | 1 |
Mechanical Properties of | 22 |
Ice Engineering | 80 |
Copyright | |
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Almen strip anticorrosion coating applied assessment axial force backfill behaviour bending Bruschi buckle buckle lengths burst pressure calculated cathodic protection circumferential coefficients compression concrete coating configuration crack propagation criteria curvature deformation depth developed diameter directional drill disbonded displacement ditch effect Engineering equations factor failure fatigue field joints flow fracture free spans gas pipeline grit blasting hoop stress hydrodynamic increase installation interaction layer length load longitudinal material maximum measured mechanical metal loss monitoring NACE niobium Offshore operating OTDR overcoating parameters pile pipeline pits plastic Polypropylene predicted resistance response sand scour seabed self-lowering sensor settlement shear shear strength shown in Figure simulated Snamprogetti soil solution specimens Statoil steel stiffness strain strain gauges strength stress stress concentration structural surface temperature thickness TMCP uneven seabed values velocity wave weld Zeepipe zone