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BSI 21/30445101 DC:2022 Edition

$24.66

BS EN ISO 19901-3. Petroleum and natural gas industries. Specific requirements for offshore structures – Part 3. Topsides structure

Published By Publication Date Number of Pages
BSI 2022 158
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PDF Catalog

PDF Pages PDF Title
1 30445101-NC.pdf
3 ISO_DIS 19901-3 ed.3 – id.82677 Enquiry PDF (en).pdf
9 Foreword
11 Introduction
13 1 Scope
14 2 Normative references
15 3 Terms and definitions
17 4 Symbols and abbreviated terms
4.1 Symbols
18 4.2 Abbreviated terms
19 5 Overall requirements
5.1 Conceptual design
20 5.2 Codes and standards
5.2.1 Limit states and allowable stress philosophies
5.2.2 Use of national building standards
5.3 Deck elevation
21 5.4 Exposure level
5.5 Operational requirements
5.5.1 Functional requirements
5.5.2 Spillage and containment
5.6 Design physical environmental conditions
5.7 Critical structure
22 5.8 Assessment of existing topsides structure
5.9 Reuse of topsides structure
5.10 Repairs, modifications and refurbishment
23 6 Design requirements
6.1 General
6.2 Design/assessment situations
6.3 Material selection
6.4 Structural interfaces
6.5 Design for serviceability
6.5.1 Serviceability limits
24 6.5.2 Vibrations
6.5.3 Deflections
25 6.6 Design for strength
6.7 Design for fatigue
26 6.8 Design for accidental events
6.9 Robustness
6.10 Confirmation of execution of design requirements
27 6.11 Corrosion control
6.12 Design for fabrication and inspection
28 6.13 Design for loadout, transportation and installation
6.14 Design for structural integrity management
6.15 Design for decommissioning, removal and disposal
6.15.1 General
6.15.2 Structural releases
6.15.3 Lifting appurtenances
29 6.15.4 Heavy lift and set-down operations
7 Actions and analysis methods
7.1 General
30 7.2 In-place actions
31 7.3 Action factors
7.3.1 Design actions for operational design/assessment situations in still water
7.3.2 Design actions for operational design/assessment situations with operating environmental actions
32 7.3.3 Design actions for extreme design/assessment situations
33 7.4 Vortex-induced vibrations
7.5 Deformations
7.6 Metocean and ice actions
7.6.1 Wave, current and ice actions
35 7.6.2 Icing
7.7 Seismic actions
7.7.1 General
7.7.2 Minimum lateral acceleration
36 7.7.3 Equipment and appurtenances
7.8 Actions during fabrication, loadout, transportation, and installation
7.9 Actions arising from accidental events
7.9.1 General
38 7.9.2 Structural design for fire hazard
39 7.9.3 Structural design for explosion hazard
43 7.9.4 Explosion and fire interaction
44 7.9.5 Cryogenic spill
7.9.6 Actions due to vessel collision
7.9.7 Actions due to dropped and swinging objects and projectiles
7.9.8 Actions due to loss of buoyancy
45 7.9.9 Actions due to topsides acceleration
7.10 Other actions
7.10.1 Drilling
46 7.10.2 Conductors
47 7.10.3 Risers
7.10.4 Caissons
7.10.5 Maintenance, mechanical handling and lifting aids
7.10.6 Bridge supports
48 8 Strength and resistance of structural components
8.1 Correspondence factor 
8.2 Design of cylindrical tubular sections
8.3 Design of non-cylindrical sections
8.3.1 General
8.3.2 Plate girder
49 8.3.3 Box girder
8.3.4 Stiffened plate components and stressed skin structures
8.4 Connections
8.4.1 General
50 8.4.2 Restraint and shrinkage
8.4.3 Bolted connections
51 8.5 Castings
8.6 Design for structural stability
52 9 Limit state verification
9.1 Limit state verification approach
53 9.2 Limit state verification for fire and explosion events
9.3 Approaches for limit state verification for fire and explosion events
54 9.4 Risk and risk targets
57 9.5 Limit state verification for fire and explosion events by semi-probabilistic approach
9.5.1 DL limit state verification
9.5.2 NC limit state verification
9.5.3 Representative values of accidental actions
58 10 Structural systems
10.1 Topsides design
10.1.1 General
59 10.1.2 Topsides on concrete substructures
10.1.3 Topsides on floating structures
10.1.4 Equipment supports
10.2 Topsides structure design models
10.2.1 General
10.2.2 Substructure model for topsides design
10.2.3 Topsides model for topsides design
60 10.2.4 Modelling for design of equipment and piping supports
10.3 Substructure interface
10.3.1 Responsibility
10.3.2 Static strength design
10.3.3 Fatigue design
61 10.4 Flare towers, booms, vents and similar structure
10.5 Helicopter landing facilities (helidecks)
10.5.1 General
62 10.5.2 Construction
10.5.3 Helideck design verification
66 10.5.4 Reassessment of existing helidecks
67 10.6 Crane support structure and crane boom rest
10.6.1 General
10.6.2 Design requirements
68 10.6.3 Static design
70 10.6.4 Fatigue design
71 10.6.5 Seismic/Earthquake design
72 10.6.6 Dynamic design
10.6.7 Fabrication
10.6.8 Crane boom rest design
73 10.7 Derrick equipment set
10.8 Bridges
74 10.9 Bridge bearings
10.10 Anti-vibration mountings for modules and major equipment skids
10.11 System interface assumptions
75 10.12 Fire protection systems
10.13 Penetrations
10.14 Difficult-to-inspect areas
10.15 Drainage
76 10.16 Strength reduction due to heat
10.17 Walkways, laydown areas and equipment maintenance
10.18 Muster areas and lifeboat stations
11 Materials
11.1 General
77 11.2 Carbon steel
82 11.3 Stainless steel
11.3.1 General
83 11.3.2 Types of stainless steel
11.3.3 Material properties
11.4 Aluminium alloys
11.4.1 General
11.4.2 Types of aluminium
84 11.4.3 Material properties
11.4.4 Thermite sparking
11.5 Fibre-reinforced polymers (FRP)
85 11.6 Timber
12 Fabrication, quality control, quality assurance and documentation
12.1 Assembly
12.1.1 General
12.1.2 Grating
12.1.3 Landing and stairways
12.1.4 Temporary attachments
86 12.2 Welding
12.3 Fabrication inspection
12.4 Quality control, quality assurance and documentation
12.5 Corrosion protection
12.5.1 Coatings
87 12.5.2 Under deck areas
12.6 In-service inspection, monitoring and maintenance of corrosion control
13 Loadout, transportation and installation
14 In-service inspection and structural integrity management
14.1 General
14.2 Requirements applying to topsides structures
14.2.1 Corrosion protection systems
14.2.2 Critical structures
88 14.2.3 Control of hot work (e.g., welding and cutting)
14.2.4 Accidental events and incidents
14.2.5 Change control
89 Annex€A (informative) Additional information and guidance
150 Annex€B (informative) Example calculation of building code correspondence factor
155 Bibliography
BSI 21/30445101 DC
$24.66