Copyright © 1998 by International Society of Offshore and Polar Engineers,
Golden, Colorado, USA. All Rights Reserved.
VOLUME II , 1998 (ISBN 1-880653-36-2)
CONTENT
| PRENARY PRESENTATONS | ||
| New International Standards for Offshore Pipelines | ..... | 1 |
| Hermann Moshagen, Erling Gjertveit, Sverre Lund and Richard Verley | ||
| Design Through Analysis Applying Limit-State Concepts and Reliability Methods | ..... | 9 |
| Yong Bai and Per Damsleth | ||
| OFFSHORE AND ARCTIC PIPELINES | ||
| Experience from Operation, Inspection and Condition Monitoring of Offshore Pipeline Systems on the Norwegian Continental Shelf | ..... | 21 |
| Åse Katrine Thomsen and Roger Leif Leonhardsen | ||
| Gas Pipeline System Construction Project at Black Sea Depths of up to 2140 m | ..... | 30 |
| M.A. Kamyshev, N.G. Figarov and A.M. Kamyshev | ||
| Real-Time Monitoring to Detect Third-Party Damage | ..... | 34 |
| B.N. Leis, R.B. Francini, F.B. Stulen, R. W. Hyatt and R. Norman | ||
| Direct Electrical Heating of Pipelines as a Method of Preventing Hydrate and Wax Plugs | ..... | 39 |
| Jens Kristian Lervik, Martin Ahlbeck, Henry Raphael, Terje Lauvdal and Petter Holen | ||
| Finite Element Analysis of Pipeline Bundles on Uneven Seabed | ..... | 46 |
| Olav Fyrileiv and Asle Venås | ||
| An Application of Bottom Pull Method to Bundled Submarine Pipelines | ..... | 53 |
| P.C. Andrew Ngiam, C.H. Jo, Surasakdi Uthaichalandond and K.K. Yong | ||
| Pressure-Displacement Behavior of Transmission Pipelines Under Outside Forces -- Towards a Serviceability Criterion for Mechanical Damage | ..... | 60 |
| B.N. Leis, R.B. Francini, R. Mohan, D.L. Rudland and R.J. Olson | ||
| Velocity Field Around a Pipeline in Breaking Waves | ..... | 68 |
| C. Chevalier, E. Lambert and M. Bélorgey | ||
| Numerical Simulation of Local Scour Under Pipelines | ..... | 76 |
| Fangjun Li and Liang Cheng | ||
| Modified Thin Wall Pipe Formula for Deep Water Application | ..... | 82 |
| Jaeyoung Lee | ||
| Subsea Pipeline Behavior Under Seismic Impact | ..... | 86 |
| N.Y. Kershenbaum, H.S. Choi and S.A. Mebarkia | ||
| Hydrodynamic Forces on Partly Buried Pipelines in Waves/Current | ..... | 94 |
| S. Çokgör and I. Avci | ||
| Assessment of Free Spanning Pipelines Using the DNV Guideline | ..... | 100 |
| Olav Fyrileiv and Kim Mørk | ||
| Link-Beam Model for Dynamic Buckle Propagation in Pipelines | ..... | 107 |
| André Campos Nogueira | ||
| Effect of Axial Force on Allowable Free Spans of Submarine Pipelines | ..... | 115 |
| S. Kapuria, V.Y. Salpekar and S. Sengupta | ||
| Plastic Failure of Pipelines | ..... | 119 |
| Michelle S. Hoo Fatt | ||
| Structural Modelling of Multi-Span Pipe Configurations Subjected to Vortex Induced Vibrations | ..... | 127 |
| N.Ø. Kristiansen, K. Tørnes, P.R. Nystrøm and P. Damsleth | ||
| Pipeline Structural Response to Fishing Gear Pull-Over Loads by 3D Transient FEM Analysis | ..... | 134 |
| K. Tørnes, P.R. Nystrøm, N.Ø. Kristiansen, Y. Bai and P. Damsleth | ||
| Plastic Deformation and Local Buckling of Pipelines Loaded by Bending and Torsion | ..... | 143 |
| A.M. Gresnigt and H.M.G.M. Steenbergen | ||
| Sandwaves: Where and Why | ..... | 153 |
| Romke Bijker, Jort Wilkens and Suzanne Hulscher | ||
| The Effect of Tension-Fractured and Compression-Crushed Zones on Pipe Uplift Resistance in Frozen Soil | ..... | 159 |
| A. Foriero and B. Ladanyi | ||
| Behavior of Buried Cables in Seafloor Soil Under Lateral Loading | ..... | 168 |
| S. Bang and H. Han | ||
| Wave-Induced Seabed Instability Around a Buried Pipe in a Poro-Elastic Seabed | ..... | 175 |
| Dong-Sheng Jeng and Liang Cheng | ||
| Analytical Collapse Capacity of Corroded Pipes | ..... | 182 |
| Yong Bai and Søren Hauch | ||
| RISERS, CABLES AND MOORING SYSTEMS | ||
| Application of Thrusts to Elastic Joints on Long Vertical Pipe in 3-D Nonlinear Motions -- Part II: Numerical Examples by MSE and FEM Results | ..... | 189 |
| B. Cheng and Jin S. Chung | ||
| A Method to Predict Limiting Wave Height of a Deep Sea Riser in Disconnected Mode | ..... | 199 |
| Hironori Yasukawa, Masahiko Ozaki and Akio Tanabe | ||
| The Soil Rigidity Effect in the Touchdown Boundary-Layer of a Catenary Riser: Static Problem | ..... | 207 |
| C.P. Pesce, J.A.P. Aranha and C.A. Martins | ||
| The Optimum Condition of Vibration Absorber Used in Water | ..... | 214 |
| Kazuo Aso and Yoshikazu Kobayashi | ||
| Study of a Free Hanging Catenary Flexible Riser Connected to a Turret Moored FPSO | ..... | 220 |
| F.E. Roveri, E.J.B. Ribeiro and M.M. Mourelle | ||
| Suction Piles Versus Drag Anchors for Deep Water Moorings | ..... | 225 |
| J-L. Colliat and L. Foulhoux | ||
| Hybrid Cable/Elastica Model for Low-Tension Cable Deployment Problems | ..... | 233 |
| Yang Sun and John W. Leonard | ||
| Recommendations Regarding Design of Spiral Strands Against Axial Fatigue Failure | ..... | 239 |
| M. Raoof | ||
| Mechanical Properties of Polyester Mooring Cables | ..... | 248 |
| Antonio C. Fernandes, Cesar J.M. Del Vecchio and Gustavo A.V. Castro | ||
| UNDERWATER VEHICLE SYSTEMS | ||
| H¥ Control of Thruster for AUV | ..... | 255 |
| Masahiko Nakamura, Ralf Bachmayer, Louis L. Whitcomb and Mark Grosenbaugh | ||
| The Interaction Dynamics of a Semi-Submersible Towing a Large Towfish | ..... | 263 |
| Mae L. Seto and George D. Watt | ||
| Field Experiments on Motion Control Systems of the Towed Vehicle "Flying Fish" | ..... | 271 |
| Satoru Yamaguchi, Takashi Yokobiki and Wataru Koterayama | ||
| ENVIRONMENT | ||
| Physical, Chemical, and Geological Changes of Marine Environment Caused by the Benthic Impact Experiment at the IOM BIE Site | ..... | 277 |
| Ryszard Kotlinski and Valcana Stoyanova | ||
| Recovery and Recolonisation Processes in the Area Disturbed by a Polymetallic Nodule Collector Simulator | ..... | 282 |
| G.G. Tkatchenko and T. Radziejewska | ||
| Analysis of Data and Information Using Specialized Information System on Environment of Yamal Peninsula and Baydaratskaya Bay | ..... | 287 |
| Alexander S. Tsvetsinsky, Nickolay N. Mikhailov, Alexander A. Vorontsov and Larisa V. Shershneva | ||
| Investigation into Environmental Conditions of the Ob and Taz Bay Shelf Gas Fields | ..... | 291 |
| Vladimir N. Kryjov, Alexander S. Tsvetsinsky, Sergey A. Melnikov, Grigory I. Dubikov and Alexander I. Danilov | ||
| Problems of Engineering Protection of Bovanenkov Gas Condensate Fields Facilities and Territory (Central Yamal) | ..... | 296 |
| Alexander V. Baranov and Gretta S. Akopova | ||
| Predicting the Behaviour of Drilled Cuttings Released into Sea Water | ..... | 301 |
| I.G. Bryden and L.J. Carles | ||
| Characterisation of Offshore Drill-Cuttings for Simulation Purposes | ..... | 307 |
| L.J. Carles and I.G. Bryden | ||
| Hot Air Vapor Extraction for Remediation of Petroleum Contaminated Sites | ..... | 313 |
| S. Fann, D. Pal, E. Lory, L. Karr, A.P. Mathews and P.A. Price | ||
| Droplet Entrainment Boom Failure and Kelvin-Helmholtz Instability | ..... | 327 |
| C.-F. An, R.M. Barron, H.M. Brown and R.H. Goodman | ||
| Numerical Study on the Far Field Diffusion of Ocean Dumping for Liquid Waste | ..... | 327 |
| Bao-Shi Shiau and Jia-Jung Juang | ||
| Pressure Drop Ratio -- An Important Performance Parameter in Liquid-Liquid Hydrocyclone Separation | ..... | 335 |
| Minghu Jiang, Lixin Zhao, Jie He and Fupeng Zhou | ||
| SAKHALIN DEVELOPMENT FACILITY | ||
| Ice Conditions as a Main Criteria When Choosing an Alternative of Oil and Gas Unloading from Offshore Fields of Sakhalin Island | ..... | 338 |
| Vladimir N. Astafiev and Anatoly M. Polomoshnov | ||
| Probabilistic Model for Drifting Ice Ridges of the Sakhalin Offshore | ..... | 344 |
| Gennadi A. Surkov | ||
| Duration of Ice Drift in Terms of Separate Gradations on the North-Eastern Sakhalin Offshore | ..... | 349 |
| E.N. Kalinin | ||
| The Determination of Extreme Ice Loads on Offshore Structures | ..... | 354 |
| Alexander T. Bekker, Olga A. Komarova and Aleksey V. Venkov | ||
| Thickness Distribution of Consolidated Hummock Layer Offshore Northern Sakhalin Island | ..... | 360 |
| Sergei Beketsky | ||
| JOIA PROGRAM | ||
| Medium-Scale Field Indentation Test (MSFIT): Results of 1997 Winter Tests | ..... | 364 |
| Hiroshi Saeki, Ken-ichi Hirayama, Takahiro Takeuchi, Satoshi Akagawa, Muneo Kawamura, Naoki Nakazawa, Takashi Terashima, Hisao Matsushita, Masafumi Sakai and Hideki Honda | ||
| Trial Calculation of Design Ice Loads on an Arctic Structure for Offshore Sakhalin | ..... | 370 |
| Kazuyuki Kato | ||
| Measurements of Ice Sheet Strain Area During Ice/Vertical Sided Structure Interactions Using Strain Gages in Field Indentation Tests | ..... | 376 |
| Masafumi Sakai, Masakazu Aoshima and Hiroshi Saeki | ||
| Experimental Studies on Ice Flaking Characteristics of Compliant Indentors | ..... | 381 |
| Kazuhiko Kamesaki, Hiroyuki Tsukuda and Yutaka Yamauchi | ||
| A Study on the Shearing Strength and Adhesive Strength of Sea Ice | ..... | 389 |
| Hisao Matsushita, Toru Takawaki, Takahiro Takeuchi, Masafumi Sakai, Takashi Terashima, Hideki Honda, Akifumi Nishihata and Hiroshi Saeki | ||
| Distinct Element Simulation of Ice-Structure Interactions | ..... | 395 |
| Kazuyuki Katsuragi, Tetsuro Kawasaki, Hideyuki Seto and Yasumichi Hayashi | ||
| Significance of Ice Sheet Leading Edge Roughness in Relation to Ice Load | ..... | 402 |
| Takahiro Takeuchi, Muneo Kawamura, Hideki Honda, Kohji Masaki, Hisaaki Sasaki, Kyo-ichi Narita,Takayuki Saitoh, Hideyuki Nishimaki and Hiroshi Saeki | ||
| ICE MECHANICS AND FORCES | ||
| A Comparison of the Ductile Compressive Strength of Columnar Saline Ice Under Proportional and Conventional Triaxial Loading | ..... | 408 |
| Jeffrey S. Melton and Erland M. Schulson | ||
| Strength and Creep of Ice in Terms of Mohr-Coulomb Fracture Theory | ..... | 416 |
| Anatoly M. Fish and Yuri K. Zaretsky | ||
| Impact Ice Load on Pile Structures and Deformation of Ice Floes | ..... | 425 |
| H. Saeki, T. Hayakawa, M. Hanada, K. Kawai and M. Sakai | ||
| The Pressure Area Relation in the Definition of Ice Forces | ..... | 431 |
| R. Frederking | ||
| Observations from the Confederation Bridge Ice Monitoring Program | ..... | 438 |
| T.G. Brown, K.R. Croasdale, J.R. Bruce and A. Azarnejad | ||
| Effects of Cross-Sectional Shape on Vertical Ice Load Acting on Pile Structure | ..... | 443 |
| Takashi Terashima, Shinji Kioka, Akifumi Nishihata, Kyoichi Narita, Norihiro Usami and Hiroshi Saeki | ||
| Experimental Study on Vertical Ice Loads Acting on Pile Structures with a Circular Cross-Section | ..... | 448 |
| Takashi Terashima, Akifumi Nishihata, Hideki Honda, Kyoichi Narita, Kunihiro Kawai and Hiroshi Saeki | ||
| Comparison of Results of Impact Tests on Laboratory and Natural Freshwater Ice with Hydrodynamic Model Predictions | ..... | 452 |
| V. Likhomanov, I. Stepanov, R. Frederking and G.W. Timco | ||
| Design Load Calculations for Iceberg Impacts | ..... | 460 |
| Mark Fuglem, Karen Muggeridge and Ian Jordaan | ||
| Continuum Damage Modelling for the Estimation of Ice Load Under Indentation | ..... | 468 |
| K. Choi and O.J. Hwang | ||
| Simulation of Ice Forces on Sloping Structures | ..... | 476 |
| B. Sand and G. Horrigmoe | ||
| ICE CONDITIONS | ||
| Evaluation of Sea Ice Motion in the Western Ross Sea Using AVHRR Imagery | ..... | 483 |
| G. Leonard, M. Lythe and H.H. Shen | ||
| Development of a Digital Acoustic Profiler for Ice Rubble | ..... | 488 |
| Richard McKenna, Wayne Pearson, Fabian Hartery, Rafaat Khan, Greg Crocker and Brian Hill | ||
| Interactive Model of Ice-Structure Interaction | ..... | 493 |
| Alexander T. Bekker, Tatyana E. Uvarova and Alexander N. Chetyrbotsky | ||
| Combining Regional and Local Models of Ice Regime for Sakhalin Offshore Construction | ..... | 499 |
| I.L. Appel and A.T. Bekker | ||
| Monitoring System of the Ice Conditions in the Kara Sea Shelf Gas and Oil Fields | ..... | 504 |
| Vladimir N. Kryjov, Alexander S. Tsvetsinsky, Sergey A. Melnikov and Alexander I. Danilov | ||
| Characteristics of Freezing in Ports in Hokkaido, Japan | ..... | 508 |
| Tetsuya Hayakawa, Yasushi Yamamoto, Yuzo Mizuno and Masanori Okabe | ||
| 1997 Pack Ice Properties in Northumberland Strait | ..... | 513 |
| I.K. Peterson, S.J. Prinsenberg and A. Maillet | ||
| Physical Properties of Columnar Ice Grown in a Centrifuge | ..... | 519 |
| Paul D. Barrette, Ryan Phillips, Jack I. Clark, Greg Crocker and Stephen J. Jones | ||
| ATMOSPHERIC ICING | ||
| Icing Event Occurrence in Quebec: Statistical Analysis of Field Data | ..... | 526 |
| Masoud Farzaneh and Konstantin Savadjiev | ||
| Statistical Analysis of Two Probabilistic Models of Ice Accretion on Overhead Line Conductors | ..... | 530 |
| Konstantin Savadjiev and Masoud Farzaneh | ||
| Characteristics of Icing Events in Quebec | ..... | 537 |
| K.N.G. ElFashny, L.E. Chouinard, V.T.V. Nguyen and J.N. Laflamme | ||
| Effects of Voltage Type and Polarity on Flashover Performances at Low Atmospheric Pressure on an Ice Surface | ..... | 543 |
| Y. Li, M. Farzaneh and J. Zhang | ||
| Propagation of DC Arc on Ice Surfaces | ..... | 547 |
| J. Zhang and M. Farzaneh | ||
| Application of New Measurement and Simulation Methods to Marine Icing on Offshore Structures | ..... | 551 |
| K.K. Chung, T.W. Forest, E.P. Lozowski, R. Gagnon, B. Faulkner and M. Chekhar | ||
| ICE NAVIGATION | ||
| Full Scale Measurements of Ship Ice Loads and Performance on Board R/V Akademik Fedorov on Her Voyages in Antarctica and Arctica | ..... | 559 |
| Seppo Kivimaa, Sauli Liukkonen and Jukka Vuorio | ||
| Ice Passport for Icebreaker "Pierre Radisson" and Passport's Concept Further Development | ..... | 566 |
| V. Likhomanov, O. Timofeev, I. Stepanov, V. Kashtelyan and L. Tsoy | ||
| Operational Experience and Expertise of Hulls Reliability of "Samotlor" Type Polar Tankers | ..... | 572 |
| Victor A. Kulesh, Igor A. Vorontsov, Natalya Y. Popova and Vitaliy V. Mostovoy | ||
| Physical Testing and Finite Element Analysis of Icebreaking Ship Structures in the Post Yield Region | ..... | 577 |
| James Bond and Stephen Kennedy | ||
| Canadian Ice Regime System Database | ..... | 586 |
| G.W. Timco and I. Morin | ||
| ADDITIONAL PAPERS | ||
| Scour Around Marine Naked Pipeline Under Wave Action | ..... | 592 |
| Chongren Qin | ||