Naslov
STRUCTURAL OPTIMIZATION OF A BULK CARRIER ACCORDING TO IACS CRS-BC

Autori
Andrić, Jerolim ; Prebeg, Pero ; Pirić, Karlo ; Kitarović, Stanislav ; Stipić, Tomislav ; Žanić, Vedran ; Čudina, Predrag ; Bezić, Ana ; Andrišić, Josip

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), stručni

Izvornik
Proceedings of the SORTA 2016 - 22nd Symposium on Theory and Practice of Shipbuilding / - Zagreb : Fakultet strojarstva i brodogradnje Sveučilišta u Zagrebu, 2016, 319-335

Skup
22nd Symposium on Theory and Practice of Shipbuilding, In Memoriam prof. Leopold Sorta

Mjesto i datum
Trogir, Hrvatska, 06.10.2016. - 08.10.2016

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Domaća recenzija

Ključne riječi
structural optimization, FEM, bulk carrier structure, CSR-BC

Sažetak
Structural design of the bulk carriers is performed according to the IACS Common Structural Rules (CSR-BC valid until July 2015 and currently valid H-CSR BC&OT). Direct strength analysis based on the three hold FE model of the cargo area was mandatory for all vessels above the 150 m in length.. To allow designer to fully realize all benefits of the direct strength analysis embedded into the formal optimization procedure, in-house structural design system was developed. It combines several commercial and in-house developed modules containing CRS-BC requirements (loads, feasibility), MAESTRO design system, multi-criteria optimization system DEMAK and interactive environment shell for data pre/post-processing. The developed design system was used for the structural design of bulk carriers (Newbuildings 725-726) to be built in ULJANIK Group shipyard 3.MAJ in Rijeka and the main results and achievements are presented in the paper. Beside shipyard and faculty design teams, the ship-owner team was actively involved in the design process with intention to introduce the best practice regarding the existing ships to the new design solution.

Izvorni jezik
Engleski

Znanstvena područja
Brodogradnja

POVEZANOST RADA