On a risk-based method for safety assessment of a ship in critical conditions a the preliminary design stage. Current report

• Autorzy: Gerigk M.
• Języki publikacji: EN

Abstrakty

EN

The paper presents some current results of the research on development of a method for safety assessment of ships in critical conditions at the preliminary design stage. The meŹthod 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-based and formal approaches to ship safety. During the design analysis influence of parameters associated with the hull form, arrangement of internal spaces, loading conditions, position and extent of damage, cargo shift and weather impacts on safety of ships in critical condiŹtions will be taken into account. Current capabilities of the method are illustrated by several calculation examples of influence of different arrangements of internal spaces of a cargo ship on values of the IMO formal subdivision indices such as the "Attained Subdivision Index A" and "Local Subdivision Indices ?Aj". The method is still under development and its final structure will be presented in the near future.

Słowa kluczowe

EN

ship safety; formal safety assessment; design for safety; ship hydromechanics; survivability

• Wydawca: Gdańsk University of Technology, Faculty of Ocean Engineering & Ship Technology
• Czasopismo: Polish Maritime Research
• Rocznik: 2004
• Tom: nr 1
• Strony: 8--13
• Opis fizyczny: Bibliogr. 16 poz., rys., tab.

Twórcy

autor

Gerigk M.

• Gdańsk University of Technology,

Bibliografia

• 1. IMO Document, Harmonisation of Damage Stability Provisions in IMO Instruments, A Proposal on New Damage Stability Framework for Ro-Ro Vessels based upon Joint North West European R&D Project "Safety of Passenger/Ro-Ro Vessels", submitted by Denmark, Finland, Norway, Sweden and the United Kingdom, IMO Document, SLF 40/4/5. London, 1996
• 2. Working Document, Thematic Networks Type 1 (Implementation Phase): DESIGN FOR SAFETY: An Integrated Approach to Safe European Ro-Ro Ferry Design (SAFER--EURORO). European Commission, Industrial & Materials Technologies (BRITE-EURAM III). London, 1994-1998
• 3. Pawłowski M.: Subdivision of Ro-Ro Ships for Enhanced Safety in the Damaged Condition. Internal Report of the Ship Research and Shipbuilding Centre (CTO), No. B-066, 7-26. Gdańsk, 1995
• 4. Pawłowski M., Laskowski A.: Extended Theoretical Model and Algorithm of Damaged Ship Behaviour. Internal Report of the Ship Research and Shipbuilding Centre (CTO), No. B-091, 5-26. Gdańsk, 1999
• 5. Dudziak J., Grzybowski R: Computer simulations of ship behaviour in waves according to the research activities of the Ship Research and Shipbuilding Centre in Gdańsk. Proceedings of the lst 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 Estimation for Design. Computational Model. 7th International Conference on Stability of Ships and Ocean Vehicles, Vol. A. Launceston, Tasmania. Australia. 2000
• 8. IMO Document, Development of Revised SOLAS Chapter II-l Parts A, B and B-l, Investigations and proposed formulations for 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 for a 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 Navigation and Environment Protection. Gdańsk-Ostróda, 1999
• 10. Gerigk M.: Hazard Identification. Hazard and Risk Assessment for 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 in critical conditions. D.Sc. dissertation (to be published). Gdańsk, 2003
• 13. Ruxton T, Wang J.: Novel risk assessment and decision support lechniques for safety management systems. Journal of Marine Engineering and Technology, No. A1, 2003
• 14. IMO : Regulation on subdivision and stability of passenger ships (as an equivalent to Part B of Chapter II of the 1960 SOLAS Convention). London, 1974 (This publication contains the IMO resilutions A. 265 (VIII), A. 266 (VIII) and cxplonatory notes)
• 15. SOLAS Consolidated Edition 2001, Chapter II- Part B, Subdivision and stability. IMO. London, 2001
• 16. Gerigk M. : A risk-hased method for ship safety assessment at thepreliminary design stage. Proceedings of 8th International Conference on Stability of Ships and Ocean Vehicles. Madrid, September 2003