NF EN ISO 19902
Petroleum and natural gas industries - Fixed steel offshore structures
This document specifies requirements and provides recommendations applicable to the following types of fixed steel offshore structures for the petroleum and natural gas industries:? caissons, free-standing and braced;? jackets;? monotowers;? towers.In addition, it is applicable to compliant bottom founded structures, steel gravity structures, jack-ups, other bottom founded structures and other structures related to offshore structures (such as underwater oil storage tanks, bridges and connecting structures).This document contains requirements for planning and engineering of the design, fabrication, transportation and installation of new structures as well as, if relevant, their future removal.NOTE 1 Specific requirements for the design of fixed steel offshore structures in arctic environments are presented in ISO 19906.NOTE 2 Requirements for topsides structures are presented in ISO 19901-3; for marine operations in, ISO 19901?6; for structural integrity management, in ISO 19901-9 and for the site-specific assessment of jack-ups, in ISO 19905?1.
This document specifies requirements and provides recommendations applicable to the following types of fixed steel offshore structures for the petroleum and natural gas industries:
? caissons, free-standing and braced;
? jackets;
? monotowers;
? towers.
In addition, it is applicable to compliant bottom founded structures, steel gravity structures, jack-ups, other bottom founded structures and other structures related to offshore structures (such as underwater oil storage tanks, bridges and connecting structures).
This document contains requirements for planning and engineering of the design, fabrication, transportation and installation of new structures as well as, if relevant, their future removal.
NOTE 1 Specific requirements for the design of fixed steel offshore structures in arctic environments are presented in ISO 19906.
NOTE 2 Requirements for topsides structures are presented in ISO 19901-3; for marine operations in, ISO 19901?6; for structural integrity management, in ISO 19901-9 and for the site-specific assessment of jack-ups, in ISO 19905?1.
ISO 19902:2007 specifies requirements and provides recommendations applicable to the following types of fixed steel offshore structures for the petroleum and natural gas industries: caissons, free-standing and braced; jackets; monotowers; towers. In addition, it is applicable to compliant bottom founded structures, steel gravity structures, jack-ups, other bottom founded structures and other structures related to offshore structures (such as underwater oil storage tanks, bridges and connecting structures), to the extent to which its requirements are relevant. It contains requirements for planning and engineering of the following tasks: design, fabrication, transportation and installation of new structures as well as their future removal; in-service inspection and integrity management of both new and existing structures; assessment of existing structures; evaluation of structures for reuse at different locations.
Le présent document spécifie des exigences et fournit des recommandations applicables aux types suivants de structures en mer fixes en acier pour les industries du pétrole et du gaz naturel : caissons, autoportants et ancrés, jaquettes, tours élancées, tours. Il est applicable à des structures élastiques prenant appui sur le fond marin, à des structures en acier posées par gravité, à des plates-formes auto-élévatrices, à d'autres structures prenant appui sur le fond marin et à d'autres structures associées aux structures en mer (telles que des citernes sous-marines de stockage de pétrole, des ponts et des structures tubulaires) dans la mesure où ses exigences se rapportent à celles-ci.
- Avant-propos
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1 Domaine d'application
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2 Références normatives
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3 Termes et définitions
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4 Symboles
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5 Abréviations
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6 Considérations générales
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7 Exigences conceptuelles générales
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8 Actions pour des situations avant la mise en service et pour des situations d'enlèvement
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9 Actions pour les situations sur site
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10 Situations accidentelles et anormales
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11 Considérations conceptuelles prenant en compte les séismes
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12 Modélisation et analyse structurelles
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13 Résistance d'éléments tubulaires
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14 Résistance de joints tubulaires
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15 Résistance et résistance à la fatigue d'autres éléments de structure
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16 Fatigue
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17 Conception des fondations
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18 Maîtrise de la corrosion
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19 Matériaux
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20 Soudage, inspection des soudures et fabrication
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21 Contrôle qualité, assurance qualité et documentation
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22 Déchargement, transport et installation
- Annexe B (normative) Méthodes d'essai CTOD pour les soudures
- Annexe G (normative) Tolérances de fabrication
- Annexe A (informative) Additional information and guidance
- Annexe C (informative) Material category approach
- Annexe D (informative) Design class approach
- Annexe E (informative) Welding and weld inspection requirements - Material category approach
- Annexe F (informative) Welding and weld inspection requirements - Design class approach
- Annexe H (informative) Regional information
- Bibliographie
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