Proceedings of the ... International Conference on Offshore Mechanics and Arctic Engineering, Volume 9American Society of Mechanical Engineers, 1990 - Arctic regions |
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Page 269
... loading and pre - load are discussed in detail . It is shown that the stress concentration factor at the critical tooth of a pre - loaded connection varies as axial load is applied from zero to its maximum value . However , the ratio of ...
... loading and pre - load are discussed in detail . It is shown that the stress concentration factor at the critical tooth of a pre - loaded connection varies as axial load is applied from zero to its maximum value . However , the ratio of ...
Page 272
... pre - load Ao ? = omas - Ocp for the connection with pre - load ( 5 ) ( 6 ) The nominal and local stress ranges in a connection with the pre - load Pp = 50 units are shown in Fig . 10. It is apparent that for loads fluctuating from 0 up ...
... pre - load Ao ? = omas - Ocp for the connection with pre - load ( 5 ) ( 6 ) The nominal and local stress ranges in a connection with the pre - load Pp = 50 units are shown in Fig . 10. It is apparent that for loads fluctuating from 0 up ...
Page 273
... pre - load cycled under the same nominal load . It is also important to note that the expected beneficial effects of pre - load on the fatigue performance of threaded connections should be treated with caution because the advantages of ...
... pre - load cycled under the same nominal load . It is also important to note that the expected beneficial effects of pre - load on the fatigue performance of threaded connections should be treated with caution because the advantages of ...
Contents
ADVANCED COMPOSITES | 1 |
Probabilistic Aspects of HAZ CTOD Value of Multipass Welded Joint of Steel for Offshore | 5 |
The Use of GRP Materials in Platform Topsides Construction and the Regulatory Implications | 15 |
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analysis applications as-welded ASTM axial load behaviour bending brace calculated chord Composite Materials compressive strength corrosion rate crack growth CTOD cycles damage delamination elastomer Engineering environment epoxy experimental failure fatigue crack fatigue design fatigue strength fatigue tests Figure finite element finite element analysis fracture mechanics fracture toughness geometry increase initial installation interlaminar fracture laminate layers marine matrix maximum mean stress method Mode modulus moisture nodes nominal notch obtained offshore structures optical fiber parameters performance phenolic pipe plate thickness platform pre-load predicted pressure principal stress pultrusion rebar reinforcement resin resistance riser rubber S-N curves sea water seal shear stress shell shown in Fig space frame specimens steel strain stress concentration stress concentration factor stress range surface crack Table techniques tensile strength tension thickness effect thread tube tubular joints values water mixed concrete weight weld toe welded joints yield strength zone