Analysis of Hull Girder Ultimate Strength and Residual Strength Based on IACS CSR-H
Joint Authors
Shi, Gui-jie
Gao, Da-wei
Zhou, Hong
Source
Mathematical Problems in Engineering
Issue
Vol. 2019, Issue 2019 (31 Dec. 2019), pp.1-11, 11 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2019-06-27
Country of Publication
Egypt
No. of Pages
11
Main Subjects
Abstract EN
In order to express the safety level of hull structures, IACS Common Structure Rules of Bulk Carriers and Oil Tankers (CSR-H) makes new requirements of hull girder ultimate strength.
Compared with original CSR (i.e., CSR-OT and CSR-BC), partial safety factors of hull girder ultimate strength in CSR-H have been partly modified, and new requirements of residual strength have been added in the rules for hull safety after grounded/collided damage.
This paper compares the rule requirements of ultimate strength in CSR-H and CSR-OT/CSR-BC and explains the technical background of rule requirements.
The hull girder ultimate strength is mainly analyzed by SMITH method in rule requirements due to fast and stable calculation results.
This paper also uses nonlinear finite element method (NFEM) to explain the critical influence factors for hull girder ultimate strength implied in the rule requirements.
Based on 5 typical Bulk Carriers and 4 typical Oil Tankers, the influence of hull girder ultimate strength and residual strength in CSR-H has been evaluated for ship building industry.
The actual ship evaluation results can be used to instruct the new CSR-H ship design.
American Psychological Association (APA)
Shi, Gui-jie& Gao, Da-wei& Zhou, Hong. 2019. Analysis of Hull Girder Ultimate Strength and Residual Strength Based on IACS CSR-H. Mathematical Problems in Engineering،Vol. 2019, no. 2019, pp.1-11.
https://search.emarefa.net/detail/BIM-1194638
Modern Language Association (MLA)
Shi, Gui-jie…[et al.]. Analysis of Hull Girder Ultimate Strength and Residual Strength Based on IACS CSR-H. Mathematical Problems in Engineering No. 2019 (2019), pp.1-11.
https://search.emarefa.net/detail/BIM-1194638
American Medical Association (AMA)
Shi, Gui-jie& Gao, Da-wei& Zhou, Hong. Analysis of Hull Girder Ultimate Strength and Residual Strength Based on IACS CSR-H. Mathematical Problems in Engineering. 2019. Vol. 2019, no. 2019, pp.1-11.
https://search.emarefa.net/detail/BIM-1194638
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1194638