6, Section 1.3.4 (type C and N). 9.3.4.4.4.6 Tank vessel type G Rules for Inland for Inland Part 4, Chapter For a tank vessel type Navigation navigation G the rupture 4, Section 3.2 Vessels Part. 2, vessels Part. 6, criterion for the refers to these Chapter 4, Chapter 1, pressure tank shall be requirements. YES Section 3, F, 4 Section 6, 4. based on This is repeated equivalent plastic in Part 4, <same as strain. The value to be YES NO YES used while applying Chapter 5, above> the rupture criterion Section 1.3.5 shall be agreed upon (type G), and with the recognised Part 4, Chapter classification society. 6, Section 1.3.4 Equivalent plastic (type C and N). strains associated with compressions shall be ignored. 9.3.4.4.5.2 The force penetration for Inland Rules for Inland Part 4, Chapter curves resulting from Navigation navigation 4, Section 3.2 the FE model Vessels Part. 2, vessels Part. 6, refers to these calculation shall be Chapter 4, Chapter 1, requirements. submitted to the YES Section 3, F, 4 Section 6, 4. This is repeated recognised classification society. in Part 4, <same as YES NO YES Chapter 5, above> Section 1.3.5 (type G), and Part 4, Chapter 6, Section 1.3.4 (type C and N). 9.3.4.4.6.2 Because in most Rules for Inland Rules for Inland Part 4, Chapter collision cases the Navigation navigation 4, Section 3.2 bow of the striking Vessels Part. 2, vessels Part. 6, refers to vessel shows only Chapter 4, Chapter 1, requirements. slight YES Section 3, F, 4 Section 6, 4. This is repeated deformations compared to the side in Part 4, <same as YES NO YES structure of the struck Chapter 5, above> vessel, a striking bow Section 1.3.5 will be (type G), and defined as rigid. Only Part 4, Chapter for special situations, where the struck 6, Section 1.3.4 vessel has an (type C and N). extremely strong side
6, Section 1.3.4 (type C and N). 9.3.4.4.4.6 Tank vessel type G For a tank vessel type G the rupture criterion for the pressure tank shall be based on equivalent plastic strain. The value to be used while applying the rupture criterion shall be agreed upon with the recognised classification society. Equivalent plastic strains associated with compressions shall be ignored. YES Rules for Inland Navigation Vessels Part. 2, Chapter 4, Section 3, F, 4 for Inland navigation vessels Part. 6, Chapter 1, Section 6, 4. Part 4, Chapter 4, Section 3.2 refers to these requirements. This is repeated in Part 4, Chapter 5, Section 1.3.5 (type G), and Part 4, Chapter 6, Section 1.3.4 (type C and N). YES NO <same as above> YES 9.3.4.4.5.2 The force penetration curves resulting from the FE model calculation shall be submitted to the recognised classification society. YES for Inland Navigation Vessels Part. 2, Chapter 4, Section 3, F, 4 Rules for Inland navigation vessels Part. 6, Chapter 1, Section 6, 4. Part 4, Chapter 4, Section 3.2 refers to these requirements. This is repeated in Part 4, Chapter 5, Section 1.3.5 (type G), and Part 4, Chapter 6, Section 1.3.4 (type C and N). YES NO <same as above> YES 9.3.4.4.6.2 Because in most collision cases the bow of the striking vessel shows only slight deformations compared to the side structure of the struck vessel, a striking bow will be defined as rigid. Only for special situations, where the struck vessel has an extremely strong side YES Rules for Inland Navigation Vessels Part. 2, Chapter 4, Section 3, F, 4 Rules for Inland navigation vessels Part. 6, Chapter 1, Section 6, 4. Part 4, Chapter 4, Section 3.2 refers to requirements. This is repeated in Part 4, Chapter 5, Section 1.3.5 (type G), and Part 4, Chapter 6, Section 1.3.4 (type C and N). YES NO <same as above> YES
WP15-AC2-28-inf24e.docx