Hydrodynamic Load and Parametric Design of Grouted Clamp Used on Offshore Jacket
The reliability and safety of offshore platform are an important research aspect in marine engineering. The jacket platform is mainly used for oil development and submarine drilling, and the long-term work in the marine environment will be subjected to different loads, which will lead to the damage...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Sciendo
2018-12-01
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| Series: | Polish Maritime Research |
| Subjects: | |
| Online Access: | https://doi.org/10.2478/pomr-2018-0125 |
| _version_ | 1818737992545599488 |
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| author | Zhang Bo Wang Zhuo Wang Tao |
| author_facet | Zhang Bo Wang Zhuo Wang Tao |
| author_sort | Zhang Bo |
| collection | DOAJ |
| description | The reliability and safety of offshore platform are an important research aspect in marine engineering. The jacket platform is mainly used for oil development and submarine drilling, and the long-term work in the marine environment will be subjected to different loads, which will lead to the damage of the structure part of the offshore platform. It affects the structural strength of the platform. For the repair of jacket damage, grouted reinforcement technology is adopted, which has the advantages of simple underwater installation and low cost. The reinforcement technology of the grout hoop has been applied to the engineering projects abroad, but the stress and serialization design of the hoop in the marine environment need further study. This paper will combine the ocean current and wave force to carry out the research of underwater work and prevent loosening, and put forward the parametric design method for the specific size of the hoop. Two types of experimental models are designed: short bolt form clamp and long bolt form clamp. The mechanical experiment of the long bolt clamp is carried out, and the relationship between the slipping force and the bolt preload is analyzed, so as to verify the theoretical analysis. |
| first_indexed | 2024-12-18T01:01:51Z |
| format | Article |
| id | doaj.art-322ffffb94bd440f9c0549113174df72 |
| institution | Directory Open Access Journal |
| issn | 2083-7429 |
| language | English |
| last_indexed | 2024-12-18T01:01:51Z |
| publishDate | 2018-12-01 |
| publisher | Sciendo |
| record_format | Article |
| series | Polish Maritime Research |
| spelling | doaj.art-322ffffb94bd440f9c0549113174df722022-12-21T21:26:21ZengSciendoPolish Maritime Research2083-74292018-12-0125s315416510.2478/pomr-2018-0125pomr-2018-0125Hydrodynamic Load and Parametric Design of Grouted Clamp Used on Offshore JacketZhang Bo0Wang Zhuo1Wang Tao2College of Mechanical and Electrical Engineering, Harbin Engineering University, Harbin, HeiLongjiang, ChinaCollege of Mechanical and Electrical Engineering, Harbin Engineering University, Harbin, HeiLongjiang, ChinaSchool of MechanicalEngineering, Hebei University of Technology,Tianjin, ChinaThe reliability and safety of offshore platform are an important research aspect in marine engineering. The jacket platform is mainly used for oil development and submarine drilling, and the long-term work in the marine environment will be subjected to different loads, which will lead to the damage of the structure part of the offshore platform. It affects the structural strength of the platform. For the repair of jacket damage, grouted reinforcement technology is adopted, which has the advantages of simple underwater installation and low cost. The reinforcement technology of the grout hoop has been applied to the engineering projects abroad, but the stress and serialization design of the hoop in the marine environment need further study. This paper will combine the ocean current and wave force to carry out the research of underwater work and prevent loosening, and put forward the parametric design method for the specific size of the hoop. Two types of experimental models are designed: short bolt form clamp and long bolt form clamp. The mechanical experiment of the long bolt clamp is carried out, and the relationship between the slipping force and the bolt preload is analyzed, so as to verify the theoretical analysis.https://doi.org/10.2478/pomr-2018-0125offshore jacketgrouted clampparameterized designmechanics experimen |
| spellingShingle | Zhang Bo Wang Zhuo Wang Tao Hydrodynamic Load and Parametric Design of Grouted Clamp Used on Offshore Jacket Polish Maritime Research offshore jacket grouted clamp parameterized design mechanics experimen |
| title | Hydrodynamic Load and Parametric Design of Grouted Clamp Used on Offshore Jacket |
| title_full | Hydrodynamic Load and Parametric Design of Grouted Clamp Used on Offshore Jacket |
| title_fullStr | Hydrodynamic Load and Parametric Design of Grouted Clamp Used on Offshore Jacket |
| title_full_unstemmed | Hydrodynamic Load and Parametric Design of Grouted Clamp Used on Offshore Jacket |
| title_short | Hydrodynamic Load and Parametric Design of Grouted Clamp Used on Offshore Jacket |
| title_sort | hydrodynamic load and parametric design of grouted clamp used on offshore jacket |
| topic | offshore jacket grouted clamp parameterized design mechanics experimen |
| url | https://doi.org/10.2478/pomr-2018-0125 |
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