Proceedings of the 10th International Conference on Offshore Mechanics and Arctic Engineering, 1991: Presented at the 10th International Conference on Offshore Mechanics and Arctic Engineering, Stavanger, Norway, June 23-28, 1991. Materials engineering, Volume 3Mamdouh M. Salama American Society of Mechanical Engineers, 1991 - 323 pages |
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Page 377
... root of a butt weld . The welds are often made late in the erec- tion sequence and hence large root gaps and joint misalignment may occur . In addition , they often incor- porate a thickness transition between the node stub and the ...
... root of a butt weld . The welds are often made late in the erec- tion sequence and hence large root gaps and joint misalignment may occur . In addition , they often incor- porate a thickness transition between the node stub and the ...
Page 378
... root penetration or over- penetration and lack of root fusion . These results were used by Heshmati et al ( 1987 ) to set rational inspec- tion levels for closure welds throughout a jacket . However , no data existed to confirm this ...
... root penetration or over- penetration and lack of root fusion . These results were used by Heshmati et al ( 1987 ) to set rational inspec- tion levels for closure welds throughout a jacket . However , no data existed to confirm this ...
Page 380
... root defects , were not detected by the fabricator's inspec- tion . Thus , it is possible that similar defects would exist in production welds . It should also be noted that the stresses acting at the weld root were accurately defined ...
... root defects , were not detected by the fabricator's inspec- tion . Thus , it is possible that similar defects would exist in production welds . It should also be noted that the stresses acting at the weld root were accurately defined ...
Contents
THICKNESS EFFECT | 305 |
OFFSHORE TECHNOLOGY PART | 315 |
Influence of the Welding Procedure on the Ferrite Content and Fracture Toughness of Duplex | 323 |
Copyright | |
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Common terms and phrases
A36 steel as-welded joints assessment Basic behaviour bending brace calculated cathodic protection chord comparison composite computed corrosion fatigue crack depth crack front crack growth rate crack initiation crack length crack propagation crack tip cruciform joints defect diameter Dover failure fatigue crack growth fatigue life predictions fatigue strength fatigue test Figure finite element finite element analysis fracture mechanics geometry impact improved increasing integration layer method Nominal Stress number of cycles Offshore Mechanics offshore structures OMAE parameters parametric equations performed plastic plate thickness procedure ratio residual stress root S-N curves saddle seawater short cracks shown SIF solutions specimens strain strain gauge strand stress concentration stress concentration factors stress distribution stress intensity factor stress range surface crack T-joints Table technique Tee joints temperature tendon tensile tension tubular joints values variable amplitude Volume III-B weight function weld profile weld toe Welded Joints weldments wire