Tuesday 2nd November 2021 (13:00 – 16:40 UTC)
Time | Paper | Presenter(s) |
---|---|---|
13:00 – 13:05 | Introduction and welcome | |
13:05 – 13:30 | JACK-UP RENEWABLE ENERGY GUIDELINES – EARLY DEVELOPMENTS | J. Brekke (Brekke Offshore Consulting, LLC) A. Morandi and J.W. Jansen (GustoMSC / NOV) |
13:35 – 14:00 | PITCH DAMPING RATIOS OF JACK-UPS WITH VARYING DEPLOYED LEG LENGTHS | J. Vazquez, B.D. Grasso, M. Melkowits (3Dent Technology) |
14:05 – 14:30 | WTIV TOUCH-DOWN LOADS IN HARD SEABEDS | E. Izadi (Geo-Wise) J. Vazquez (3Dent Technology) |
14:35 – 15:00 | INSTALLING A JACKUP IN SWELL CONDITIONS – A CASE STUDY | J. Vazquez (3Dent Technology) M. Melkowits (Valaris PLC) |
15 minute break | ||
15:15 – 15:40 | SITE-SPECIFIC EARTHQUAKE ANALYSIS OF A WIND TURBINE INSTALLATION (WTI) JACK-UP | H. Hofstede and P. Van Uchelen (GustoMSC) A. Amodio and S. Safinus (Norwegian Geotechnical Institute) A. Kaynia (formerly NGI, now Norconsult) A. Wulff Wathne (FOWIC) |
15:45 – 16:10 | QUALITATIVE ASSESSMENT OF UNCERTAINTIES IN ESTIMATION AND MODELLING OF CYCLIC DESIGN PARAMETERS, AND THE CONSEQUENCES ON CALCULATED SPUDCAN FOUNDATION CAPACITY AND STIFFNESSES OF JACK-UP PLATFORMS | H.K. Engin, K.H. Andersen and H.P. Jostad (Norwegian Geotechnical Institute) |
16:15 – 16:40 | IMPACT OF CYCLIC LOADING ON SOIL BEHAVIOR / JACK-UP FOUNDATIONS CAPACITIES & NEED FOR DESIGN / CONSTRUCTION OF SEABED INTERVENTIONS | L. Kellezi (Geo, Denmark) P. E. Gjerde (AkerBP, Norway) |
Wednesday November 2021 (13:00 – 16:40 UTC)
Time | Paper | Presenter(s) |
---|---|---|
13:00 – 13:05 | Introduction and welcome | |
13:05 – 13:30 | SPUDCAN DESIGN AND SURVEYS – PAST, PRESENT AND FUTURE | J. Rousseau and J. Preston (American Bureau of Shipping) |
13:35 – 14:00 | EULERIAN ANALYSIS OF JACK-UP SPUD CAN FOUNDATION PERFORMANCE | J.S. Templeton (SAGE USA, Inc.) |
14:05 – 14:30 | SPUDCAN PENETRATIONS INTO WEAK ROCK | J. Irvine, P. Stephenson, C. Jaeck (Cathie Group) |
14:35 – 15:00 | AN INVESTIGATION OF SPUDCAN PERFORMANCE IN A MULTI-LAYERED SOIL PROFILE | L. Sharp and J. Osborne (Vattenfall) J. Morton (UWE Bristol / UTEC) |
15 minute break | ||
15:15 – 15:40 | SPUDCAN PENETRATION DUE TO SCOUR: A COMBINED HYDRODYNAMIC, SCOUR AND GEOTECHNICAL STUDY | F. Bransby, N. Vaghjiani, H. An and S. Draper (University of Western Australia) M. Silva and Y. Xie Fugro (Australia Marine) |
15:45 – 16:10 | LOOKING BACK AT SUCCESSFUL JACK-UP PRELOADING OPERATIONS – MANAGING AND APPLYING KEY DATA | R. Hunt (Gorevega Ltd) |
16:15 – 16:40 | JRC CODE OF PRACTICE AND MARINE WARRANTY SURVEY SCOPE OF WORK FOR OFFSHORE WIND | J. Munnings-Tomes (The Hartford) D. Stevens (Renewable Energy – AXIS Capital) D. Watson (Renewable Energy – Canopius) |
Thursday 4th November 2021 (13:00 - 15:30 UTC)
Time | Paper | Presenter(s) |
---|---|---|
13:00 – 13:05 | Introduction and welcome | |
13:05 – 13:30 | TIME-DOMAIN DYNAMIC AMPLIFICATION FACTOR (TDAF) ANALYSES WITH LINEAR IRREGULAR WAVES | J.E. Ottersen and L. Shang (DNV) |
13:35 – 14:00 | WAVE-INDUCED FATIGUE OF JACK-UP RIGS: DEALING WITH NONLINEAR DRAG AND VARIABLE SUBMERGENCE | N.K. Uthamanthil & K.R. Drake (DNV) |
14:05 – 14:30 | LIFTBOAT CAPSIZE IN TRANSIT | W. Stewart (Stewart Technology Associates) |
14:35 – 15:00 | JACK-UP ACCIDENT STATISTICS – YET ANOTHER UPDATE | B. Jack, M.J.R. Hoyle and R.J. Hunt (DNV) |
15:05 – 15:25 | STATUS UPDATE ON THE ISO 19905-SERIES OF STANDARDS FOR SITE SPECIFIC ASSESSMENT OF MOBILE OFFSHORE UNITS | M.J. Hoyle (DNV) |
15:25 – 15:30 | Closing comments |