On a risk-based method for safety assessment of a ship in critical cinditions at the preliminary design stage

• Autorzy: Gerigk M.
• Języki publikacji: EN

Abstrakty

EN

The paper presents some current results of the research on development of a method forsafety assessment of ships in critical conditions at the preliminary design stage. The me-thod is expected to make it possible to perform the multi-objective and multi-parametric investigations to achieve the required and optimum levels of safety by using the risk-basedand formal approaches to ship safety. During the design analysis influence of parameters associated with the hull form, arrangement of internal spaces, loading conditions, positionand extent of damage, cargo shift and weather impacts on safety of ships in critical conditions will be taken into account. Current capabilities of the method are illustrated by several calculationexamples of influence of different arrangements of internal spaces of a cargo ship on values of the IMOformal subdivision indices such as the "Attained Subdivision Index A" and "Local Subdivision Indices DAj".The method is still under development and its final structure will be presented in the near future.

• Wydawca: -
• Czasopismo: Polish Maritime Research
• Rocznik: 2004
• Tom: 11
• Numer: 1
• Opis fizyczny: p.8-13,fig.,ref.

Twórcy

autor

Gerigk M.

• Faculty of Ocean Engineering and Ship Technology, Gdansk University of Technology, Narutowicza 11/12, 80-952 Gdansk, Poland

Bibliografia

• 1. IMO Document, Harmonisation of Damage Stability Provisionsin IMO Instruments, A Proposal on New Damage StabilityFramework for Ro-Ro Vessels based upon Joint North WestEuropean R&D Project „Safety of Passenger/Ro-Ro Vessels”,submitted by Denmark, Finland, Norway, Sweden and theUnited Kingdom, IMO Document, SLF 40/4/5. London, 1996
• 2. Working Document, Thematic Networks Type 1(Implementation Phase): DESIGN FOR SAFETY: An IntegratedApproach to Safe European Ro-Ro Ferry Design (SAFER--EURORO). European Commission, Industrial & MaterialsTechnologies (BRITE-EURAM III). London, 1994-1998
• 3. Pawłowski M.: Subdivision of Ro-Ro Ships for Enhanced Safetyin the Damaged Condition. Internal Report of the ShipResearch and Shipbuilding Centre (CTO), No. B-066, 7-26.Gdańsk, 1995
• 4. Pawłowski M., Laskowski A.: Extended Theoretical Model andAlgorithm of Damaged Ship Behaviour. Internal Report of theShip Research and Shipbuilding Centre (CTO), No. B-091,5-26. Gdańsk, 1999
• 5. Dudziak J., Grzybowski P.: Computer simulations of shipbehaviour in waves according to the research activities of theShip Research and Shipbuilding Centre in Gdańsk. Proceedingsof the 1st Summer School „Safety at Sea”. Chair of Ship Hydromechanics, Faculty of Ocean Engineering and Ship Technology, Gdańsk University of Technology. Gdańsk, 28-29th August 2001
• 6. Gerigk M.: Modern Numerical Techniques for the Ships Safety Estimation in Critical Conditions. Task Quarterly, Scientific Bulletin of Academic Computer Centre in Gdańsk, Volume 3,Number 2. Gdańsk, 1999
• 7. Gerigk M.: An Integrated Method for a Ship Safety Estimationfor Design. Computational Model. 7th International Conferenceon Stability of Ships and Ocean Vehicles, Vol. A. Launceston,Tasmania, Australia, 2000
• 8. IMO Document, Development of Revised SOLAS Chapter II-1Parts A, B and B-1, Investigations and proposed formulationsfor the factor „s”: the probability of survival after flooding. IMO Document, SLF 45/3/3. London, 2002
• 9. Gerigk M.: Hazard Identification and Risk Assessment fora Ship in Critical Conditions. Joint 13th International Conference on Hydrodynamics in Ship Design, 2nd International Symposium on Ship Manoeuvring, Technical University of Gdańsk, Foundation for Safety of Navigationand Environment Protection. Gdańsk-Ostróda, 1999
• 10. Gerigk M.: Hazard Identification. Hazard and Risk Assessmentfor a Ship when Surviving. Third International Conference on Marine Technology ODRA-99, Technical University of Szczecin, Wessex Institute of Technology. WIT Press.Southampton. Boston, 1999
• 11. Pawłowski M.: Probabilistic concept of tanker subdivision.SNAME Transactions, Vol. 104, 1996
• 12. Gerigk M.: A method for the safety estimation of ships incritical conditions. D.Sc. dissertation (to be published).Gdańsk, 2003
• 13. Ruxton T., Wang J.: Novel risk assessment and decision supporttechniques for safety management systems. Journal of MarineEngineering and Technology, No. A1, 2003
• 14. IMO : Regulation on subdivision and stability of passengerships (as an equivalent to Part B of Chapter II of the 1960SOLAS Convention). London, 1974 (This publication containsthe IMO resilutions A. 265 (VIII), A. 266 (VIII) andexplonatory notes)
• 15. SOLAS Consolidated Edition 2001, Chapter II- Part B,Subdivision and stability. IMO. London, 2001
• 16. Gerigk M. : A risk-based method for ship safety assessment atthe preliminary design stage. Proceedings of 8th International Conference on Stability of Ships and Ocean Vehicles. Madrid,September 2003