BSI PD CEN ISO/TR 19905-2:2013
$215.11
Petroleum and natural gas industries. Site-specific assessment of mobile offshore units – Jack-ups commentary and detailed sample calculation
| Published By | Publication Date | Number of Pages |
| BSI | 2013 | 312 |
PDF Catalog
| PDF Pages | PDF Title |
|---|---|
| 4 | Foreword |
| 11 | Scope References Terms and definitions Symbols Symbols for Clause 6 |
| 13 | Symbols for Clause 7 |
| 15 | Symbols for Clause 8 |
| 16 | Symbols for Clause 9 Symbols for Clause 10 |
| 18 | Symbols for Clause 12 Commentary on ISO 19905-1:2012, Clauses 5 and A.5 Commentary on ISO 19905-1:2012, Clauses 6 and A.6 TR.6.4.1 Metocean data — General TR.6.4.2 Waves TR.6.4.2.2 Extreme wave height |
| 19 | TR.6.4.2.3 Deterministic waves |
| 20 | TR.6.4.2.3.1 Comparison of wave loads obtained using differ |
| 22 | TR.6.4.2.4 Wave crest elevation TR.6.4.2.5 Wave spectrum |
| 25 | TR.6.4.2.6 Airy wave height correction for stochastic analy |
| 27 | TR.6.4.2.8 Short-crested stochastic waves TR.6.4.2.8.1 Directional spreading functions according to SN |
| 28 | TR.6.4.2.8.2 Directional spreading functions according to I |
| 29 | TR.6.4.2.8.3 Comparison of directional spreading functions |
| 30 | TR.6.4.3 Current TR.6.4.4 Water depths |
| 31 | TR.6.4.5 Wind TR.6.4.5.1 General |
| 34 | Commentary to ISO 19905-1:2012, Clauses 7 and A.7 TR.7.1 Scope TR.7.3.2 Hydrodynamic model TR.7.3.2.1 General TR.7.3.2.1.1 Length of members TR.7.3.2.1.2 Spudcan TR.7.3.2.1.3 Shielding and solidification |
| 35 | TR.7.3.2.2 “Detailed” leg model TR.7.3.2.3 “Equivalent” leg model TR.7.3.2.3.1 Equivalent drag coefficient |
| 36 | TR.7.3.2.3.2 Equivalent inertia coefficient TR.7.3.2.4 Drag and inertia coefficients TR.7.3.2.4.1 General |
| 37 | TR.7.3.2.4.2 Hydrodynamic coefficients for tubulars TR.7.3.2.4.2.1 General |
| 38 | TR.7.3.2.4.2.2 Literature survey and recommended values |
| 43 | TR.7.3.2.4.2.3 Marine growth dependence |
| 44 | TR.7.3.2.4.2.4 Definition of relevant parameters TR.7.3.2.4.2.5 Dependence on roughness |
| 47 | TR.7.3.2.4.2.6 Keulegan-Carpenter number dependence |
| 49 | TR.7.3.2.4.2.7 Reynolds number dependence |
| 51 | TR.7.3.2.4.3 Hydrodynamic coefficients for gussets TR.7.3.2.4.4 Hydrodynamic coefficients for chords TR.7.3.2.4.4.1 Split tube chords |
| 55 | TR.7.3.2.4.4.2 Triangular chords |
| 56 | TR.7.3.2.4.5 Other shapes |
| 58 | TR.7.3.2.5 Marine growth TR.7.3.3 Wave and current actions TR.7.3.3.2 Hydrodynamic actions TR.7.3.3.2.1 Morison equation |
| 59 | TR.7.3.3.2.2 Drag action |
| 61 | TR.7.3.3.2.3 Inertia actions |
| 62 | TR.7.3.3.3 Wave models TR.7.3.3.3.1 Deterministic waves TR.7.3.3.3.2 Stochastic waves |
| 66 | TR.7.3.3.4 Current TR.7.3.3.4.1 – General TR.7.3.3.4.2 Combination with wave particle velocities TR.7.3.3.4.3 Reduction of current by the actuator disc form |
| 67 | TR.7.3.3.4.4 Current stretching TR.7.3.4 Wind actions TR.7.3.3 Wave and current actions�TR.7.3.4 Wind actions |
| 68 | APPENDIX TR.7.A : Example of equivalent model computations |
| 73 | APPENDIX TR.7.B: Comparison cases to assess implications of |
| 77 | APPENDIX TR.7.C: Comparison of test results for chords |
| 80 | Commentary to ISO 19905-1:2012, Clauses 8 and A.8 TR A.8.8.6 Derivation of the alternative simplified negativ TR A.8.8.6.1 Summary TR A.8.8.6.2 Description of the method TR A.8.8.6.3 Basis for the method |
| 81 | TR A.8.8.6.4 Derivation of the simplified correction term |
| 83 | Determine effect on stiffness: |
| 84 | Effect on total jack-up stiffness: TR A.8.8.6.5 Verification against an “exact” solution |
| 87 | Commentary to ISO 19905-1:2012, Clauses 9 and A.9 TR.9.3.6.2 Derivation of the limiting horizontal reaction g |
| 89 | Commentary to ISO 19905-1:2012, Clauses 10 and A.10 TR.10.4.2.1 Natural period — General |
| 92 | TR.10.4.2.2 Derivation of Ke, effective stiffness used to c |
| 105 | TR.10.4.3.3 Hysteretic damping |
| 106 | TR.10.4.3.4 Vertical radiation damping in earthquake analys TR.10.5.3.4 / C.2.4 Guidance on the fourth method of ISO 19 Commentary to ISO 19905-1:2012, Clauses 11 and A.11 Commentary to ISO 19905-1:2012, Clauses 12 and A.12 TR.12.6.2.2 Nominal bending strength TR.12.6.2.2.1 Example |
| 107 | TR.12.6.3.2 Background for ( in interaction equation approach |
| 108 | Commentary to ISO 19905-1:2012, Annex C TR.C.2.4 Guidance on the fourth method of ISO 19905-1:2012, |
| 170 | 9.3.1 Introduction A.9.3.3.2 Ultimate vertical/horizontal/rotational capacity i |
