A Safety Evaluation of Offshore Lattice Boom Crane

DOI

10.2991/cmsa-18.2018.62How to use a DOI?

Keywords

lattice boom crane; offshore plant; CFX; buckling analysis; structural analysis

Abstract

Korea experienced a recession in the shipbuilding industry due to a decline in orders for vessels and a lack of orders from the Korean market. In 2017, the amount of orders has increased compared to the previous year, but it is expected to be only 60% of the previous level in 2020. However, it will be 20 years from 2003, when shipbuilding orders have increased substantially in 2023. In this paper, the stress distribution and safety factor of Offshore Lattice Boom Crane mounted on offshore plant is confirmed in accordance with the luffing boom angle and critical load. The possibility of buckling is checked through buckling factor. In addition, OLBC was designed and evaluated based on API and ABS standards for offshore plants.

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Heon-Jin Seong
AU  - Chang-Kweon Jeong
AU  - Jong-Hoon Jeon
AU  - Sang-Hyeok Park
AU  - Yong-Gil Jung
AU  - Sun-Chul Huh
PY  - 2018/04
DA  - 2018/04
TI  - A Safety Evaluation of Offshore Lattice Boom Crane
BT  - Proceedings of the 2018 International Conference on Computer Modeling, Simulation and Algorithm (CMSA 2018)
PB  - Atlantis Press
SP  - 275
EP  - 280
SN  - 1951-6851
UR  - https://doi.org/10.2991/cmsa-18.2018.62
DO  - 10.2991/cmsa-18.2018.62
ID  - Seong2018/04
ER  -