1 / 8

SDS ISCG INFORMAL INTERSESSIONAL MEETING Giovanni Scarpa MALMOE 8 th - 9 th December 2003

SAFENVSHIP. SDS ISCG INFORMAL INTERSESSIONAL MEETING Giovanni Scarpa MALMOE 8 th - 9 th December 2003. LARGE PASSENGER SHIPS DAMAGE STABILITY PROBABILISTIC APPROACH SAFENVSHIP EXTENSION PROGRAMME APPROVED BY THE PARTNERS AND SENT TO THE EUREKA OFFICE MAIN GOALS

tova
Télécharger la présentation

SDS ISCG INFORMAL INTERSESSIONAL MEETING Giovanni Scarpa MALMOE 8 th - 9 th December 2003

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. SAFENVSHIP SDS ISCG INFORMAL INTERSESSIONAL MEETING Giovanni Scarpa MALMOE 8th - 9th December 2003

  2. LARGE PASSENGER SHIPS DAMAGE STABILITY PROBABILISTIC APPROACH • SAFENVSHIP EXTENSION PROGRAMME APPROVED BY • THE PARTNERS AND SENT TO THE EUREKA OFFICE • MAIN GOALS • TO ASSESS THE SENSITIVITY OF “S-FACTORS” (CONTRIBUTION OF WEATHERTIGHT DOORS – A CLASS FIRE BARRIER ON UPPER DECKS IN ADDITION TO STANDARD WATERTIGHT BULKHEADS-WATERTIGHT DOORS) • TO SIMULATE BY MEAN OF SaS “PROTEUS” TOOL, DIFFERENT FLOODING SCENARIOS IN A SERIES OF PASSENGER VESSELS AND SOME CARGO VESSELS FOR HARMONIZATION • TO VALIDATE THE SIMULATION WITH DEVOTED MODEL TANK TEST (PROBABILITY TO SURVIVE IN CALM SEA AND UP SEA STATE HS=4) • TO CONTRIBUTE NEW IMO DAMAGE STABILITY REGULATION FOR FINE TUNING

  3. WORK GROUP INVOLVEMENT RINA FINCANTIERI SAFETY AT SEA VIENNA MODEL BASIN DIRECT ACTIVITIES CARNIVAL GRIMALDI MARINTEK CONTRIBUTION

  4. FINCANTIERI VESSEL CALCULATIONS WITH “HARDER PROJECT” PROPOSAL • AND POTENTIAL ALTERNATIVES • FOUR CRUISE SHIPS (RANGE 65000-140000 GRT) • ONE FERRY (PLUS ONE SaS) • ONE CAR CARRIER • ONE CONTAINER CARRIER

  5. TANK TEST ACTIVITIES • (UP FOUR COMPARTMENTS FLOODED) • SELECTION THROUGH THE TIME DOMAIN • SIMULATION “PROTEUS” CODE FROM SaS • 90000 GRT PANAMAX SIZE CRUISE • 110000 GRT “GRAND PRINCESS” TYPE CRUISE VESSEL • 140000 GRT DERIVED FROM “G P” • IN COMPLIANCE WITH STOCKHOLM AGREEMENT PROCEDURE • CALM SEA – SEA STATE UP TO HS=4 • SCALE EFFECT: SUBDIVISION DESCRIPTION, DAMAGE OPENING, PERMEABILITY, AIR DUCTS, CROSS FLOODING DUCTS, ECT.

  6. IN PARTICULAR THE FOLLOWING ASPECTS WILL BE EXAMINED: • TRANSIENT PHASE AND PROGRESSIVE FLOODING • FINAL CALM WATER EQUILIBRIUM • IRREGULAR SEA BEHAVIOUR • COMPLIANCE WITH EVACUATION REQUIREMENT • AND SURVABILITY OF LARGE PASSENGER VESSELS

  7. TIME SCHEDULE: • WITHIN DECEMBER 2004: RESULTS OF INDEX A FOR TWO CRUISE VESSELS, ONE FERRY AND A CONTAINER VESSEL USING PROPOSED REGULATION • WITHIN FEBRUARY 2004: • COMPLETION OF THE CALCULATION OF INDEX A FOR REMAINING VESSELS (TWO CRUISES, ONE FERRY AND CAR CARRIER) • CALCULATION OF THE INDEX A FOR THE AFOREMENTIONED SHIPS WITH ALTERNATIVE MODELLING (INCLUSIONS OF WATERTIGHT VOLUMES ABOVE BULKHEAD DECK) • WITHIN MARCH 2004: COMPLETION OF PROTEUS ANALYSIS AND TANK TESTS • WITHIN APRIL 2004: COMPLETION OF REPORTING AND RECOMMANDATIONS

  8. SAFENVSHIP SAFENV-SHIP: A GLOBAL DESIGN APPROACH TO IMPROVE SAFETY AND ENVIRONMENTAL IMPACT ON PASSENGER VESSELS THANK YOU FOR YOUR KIND ATTENTION

More Related