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http://yadda.icm.edu.pl:80/baztech/element/bwmeta1.element.baztech-d7fc08ec-3e66-4637-8097-dc89f3d93080

Czasopismo

Polish Maritime Research

Tytuł artykułu

Analysis and experiments on sea load and fastened mechanics on pipe clamps

Autorzy Wang, Z.  Zhang, B.  Wang, T. 
Treść / Zawartość
Warianty tytułu
Języki publikacji EN
Abstrakty
EN When an offshore oil field completed and put into production, new subsea pipelines and the new cable need to be established. Cable protection pipe clamp is used to fix cable protection pipe on the jacket. In order to avoid the problem of traditional steel structure clamp splice, counterpoint, fastening difficulty when installed cable protection pipe under water, reduce the risk and workload of under water, This paper develop a new type of portable connecting riser clamp –“backpack clamp” which solve the riser cable protection pipe difficult underwater installation problem. The main structure of backpack clamp used three valves type structure. The load characteristic of a clamping device was determined by the Morison equation which was a classical theory. Clamp device underwater mechanics analysis model was established. The minimum tension pre-tightening force was determined. The results show that the strength of the base meets the requirements after strength analysis with finite element analysis method, stability and strength experiments, which means the clamp based on resin matrix composite is feasible.
Słowa kluczowe
EN pipe clamps   sea environmental load   fastening mechanics   strength analysis  
Wydawca Gdańsk University of Technology, Faculty of Ocean Engineering & Ship Technology
Czasopismo Polish Maritime Research
Rocznik 2017
Tom S 2
Strony 74--80
Opis fizyczny Bibliogr. 15 poz., rys., tab.
Twórcy
autor Wang, Z.
  • College of Mechanical and Electrical Engineering, Harbin Engineering University, Harbin, China, wang_heu@hrbeu.edu.cn
autor Zhang, B.
  • College of Mechanical and Electrical Engineering Harbin Engineering University CHINA, jlwzh@163.com
autor Wang, T.
  • School of MechanicalEngineering, Hebei University of Technology, Tianjin, China
Bibliografia
1. Wang Dingya, Zhu Anda. Current situation of offshore petroleum equipment and development orientation of localization. Petroleum Machinery, 2014, 03:89-93.
2. “Detection and maintenance, safety assessment and real time monitoring system for offshore platform structures” placed second in the National Science and Technology Progress Award. Journal of Petroleum University: (Edition of Natural Science), 2004, 03.
3. Xu Shuang, Yang Xun, Liu Xiaoqiang. Research of offshore platform damage type and repair and strengthening method with clamp. Petroleum Engineering Construction, 2011, S1:65-68+1.
4. Liu Jianlei. Study on structural safety assessment of existing offshore platforms. Ocean University of China, 2013.
5. Wang Deyu. The dynamic response of clamped dented tubular beam under lateral impact. China Offshore Platform, 1997, 04:15-17+5.
6. Samarakoon S M K, Ratnayake R M C. Strengthening, modification and repair techniques’ prioritization for structural integrity control of ageing offshore structures. Reliability Engineering & System Safety, 2015, 135: 15-26.
7. Bayazitoglu YO. Assessment and Repair of Offshore Platform Applications to Bay of Campeche Facilities. ASME. J. Offshore Mech. Arct. Eng. 1999; 122 (2):81-92.
8. Gong Shunfeng, Jin Weiliang, The repair of damaged members on offshore fixed platform. China Offshore Platform, 2001, 02:38-43.
9. ZHANG, D.W. & LUAN, T. & ZHOU B. Method of tube clip mounting concentricity adjusting water, Energy and Energy Conservation, 2011, 11: 66-67.
10. Tetsuyoshi, H. & Nur, R. N. & Takao, Y.G. Revisit of aneurysm clip closing forces: comparison of titanium versus cobalt alloy clip, Neurological review, 2013, 11:517-522.
11. Qi, B. Global strength analysis of ultra-deep-water drilling riser, Harbin engineering university, 2012, 03: 45-56.
12. Fan, B.M. & Ji, C.Y. & Zhang, Q. The combined action of waves and currents under deep-sea vertical research on the calculation method of fatigue life, Ship & Ocean Engineering,2008, 2: 91-94.
13. Peng, S. & Deng, Y. X. & Yin, Y.K. The calculation of parameter analysis platform jacket waves, China Offshore Platform, 2010, 4:32-35.
14. Jin, H.Y. Linear wave theory of floating platform based on the analysis of force and motion, 2012, 07:108-115.
15. Liu, H.X. & Duan, W.Y. & Chen, X.B. Wave loading on concentric porous cylinders with varying porosity, Journal of Marine Science and Application, 2013, 12, No 4:400-405.
Uwagi
PL Opracowanie rekordu w ramach umowy 509/P-DUN/2018 ze środków MNiSW przeznaczonych na działalność upowszechniającą naukę (2018).
Kolekcja BazTech
Identyfikator YADDA bwmeta1.element.baztech-d7fc08ec-3e66-4637-8097-dc89f3d93080
Identyfikatory
DOI 10.1515/pomr-2017-0067