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《Journal of Zhejiang University(Engineering Science)》 2007-01
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Fatigue life reliability analysis of stochastic dynamic response spectrum for offshore platform structures

GONG Shun-feng,HE Yong,JIN Wei-liang(Institute of Structural Engineering,Zhejiang University,Hangzhou 310027,China)  
The theory on the dynamic response and fatigue life evaluation for offshore platform structures under stochastic wave loads was summarized.The stochastic dynamic responses of a deep-water damaged jacket platform structure that had been repaired and strengthened were investigated.The fatigue life of the members and tubular joints of the jacket structure was evaluated by using wave spectrum analysis theory and theory of linear cumulative damage.The accessory structures and added mass that evident have effect on the dynamic characteristics and fatigue life of platform structures were included in the numerical calculation model. The soil reaction was modelled as reaction spring and damper.The results showed that the first-order mode of offshore platform structures provides primary contribution to the dynamic response,that the fatigue life of the members being connected with the damaged member is obviously decreased in contrast to non-damaged conditions,that they all satisfied with operating requirements in the designed life term,and that appropriate selection of frequency and bandwidth has remarkable effect on the structural response analysis.The stochastic wave spectrum analysis technique is reasonable and feasible.
【Fund】: 国家自然科学基金资助项目(59895410 59779002);; 海洋石油工程股份有限公司资助项目
【CateGory Index】: P75;TV312
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Chinese Journal Full-text Database 3 Hits
1 DING Hong-yan, LIU Jian-hui(The School of Civil Engineering, Tianjin University, Tianjin 300072, China);Research on towing of ocean platform with bucket foundation—Impact analysis of wave[J];Journal of Ship Mechanics;2009-01
2 DING Hong-yan,LIU Jian-hui(School of Civil Engineering,Tianjin University,Tianjin 300072,China);Experimental Research on Tilt Angle of Air Cushion Supported Bucket Foundation Platform[J];Journal of Tianjin University;2008-11
3 HE Yong,GONG Shun-feng,JIN Wei-liang(Institute of Structural Engineering,Zhejiang University,Hangzhou 310058,China);Fatigue reliability analysis of submarine pipeline with free span considering geometrical nonlinearity[J];Journal of Vibration Engineering;2009-03
Chinese Journal Full-text Database 2 Hits
1 Li Linpu , Jin Weiliang (Dept. of Civil Engineering, DUT);Fatigue Analysis of Jack-up Platform Structure[J];Journal of Dalian University of Technology;1989-03
2 JIN Weiliang1, GONG Shunfeng1, SONG Jian1, XIE Bin2, SUN Zhangquan2, LIU Jian2(1. Institute of Structural Engineering, Zhejiang University, Hangzhou 310027, China; 2. Offshore Oil Engineering CO., LTD.,Tianjin 300452, China);Damage analysis of offshore jacket platform structures due to collision of large barges[J];The Ocean Engineering;2003-02
Chinese Journal Full-text Database 10 Hits
1 GONG Ni-na~1,LIU Xi-la~2(1.Department of Civil Engineering,Tsinghua University,Beijing 100084,China;2.Department of Civil Engineering,Shanghai Jiaotong University,Shanghai 200030,China);Concrete failure criterion under freeze-thaw condition in structural engineering[J];Building Science Research of Sichuan;2005-06
2 YANG Duo-he,AN Wei-guang,WANG Bin-sheng,MIAO Han(Department of Aerospace Engineering,Harbin Engineering University,Harbin 150001,Heilongjiang,China);Study on Reliability of Piezoelectric Truss Structure with Multi-random Parameters[J];Acta Armamentarii;2006-02
3 GU Yong-wei,AN Wei-guang,AN Hai(Department of Aerospace Engineering,Harbin Engineering University,Harbin 150001,Heilongjiang,China);Structural Reliability Analysis Under Dead Load and Fatigue Load[J];Acta Armamentarii;2007-12
4 AN Hai,AN Wei-guang,GU Yong-wei(Department of Aerospace Engineering,Harbin Engineering University,Harbin 150001,Heilongjiang,China);Fatigue Reliability Analysis of Truss Structure Based on Stiffness Decay[J];Acta Armamentarii;2007-12
5 FENG Fuzhang, FENG Yali, ZHANG WenmingCivil and Environmental Engineering School, University of Science and Technology Beijing, Beijing 100083, China;Analysis and calculation of the hydrodynamic force of lifting pipes in a 1km pilot-scale mining system of polymetallic nodules[J];Journal of University of Science and Technology Beijing;2006-11
6 Wang Zili;Zhang jiaxin;Zhu Anqing;Statistical Analysis on Fatigue Characteristic for Marine Materials[J];Ship Engineering;1999-01
7 ZHENG Sha-sha, ZHENG Zi-yin (Shanghai Merchant Ship Design and Research Institute, hereinafter refer to as SDARI, Shanghai 200032, China);Fatigue Evaluation of Small Waterplane Area Twin-hull Craft[J];Ship Engineering;2005-06
8 ZHANG Jian-bo (School of Naval Architecture, Ocean & Civil Engineering, Shanghai Jiao Tong University, Shanghai 200030, China);Fatigue reliability analysis of typical joints in a semi-submersible drilling ship[J];Ship Engineering;2006-01
9 ZENG Xiao-hui, SHEN Xiao-peng, WU Ying-xiang (Division of Engineering Sciences, Institute of Mechanics, CAS, Beijing 100080, China);Fatigue damage of the tether of tension leg platform[J];Ship Engineering;2006-03
10 ZHANG Jian1,3,BIAN Ming-yu2,LENG Jian-xing3,SUN Pei-lin1(1. School of Ship and Ocean Engineering,Jiangsu University of Science and Technology,Zhenjiang 212003,China; 2. Yangzhou Maritime Safety Administration,Yangzhou 225000,China; 3. China Ship Scientific Research Center,Wuxi 214082,China);Study on fatigue performance of T shape joint[J];Ship Engineering;2009-02
China Proceedings of conference Full-text Database 2 Hits
1 XU Liang-bin~1 CHANG Yuan-jiang~2 JIANG Shi-quan~1 CHEN Guo-ming~2 1.Research Center of China National Offshore Oil Corporation,Beijing 100027,China; 2.Clooege of Mechanical and Electronic Engineering,China University of Petroleum,Dongying Shandon 257061,China;Paramenter Sensitivity Analysis on Static Performance of Deepwater Drilling Riser[A];[C];2007
2 Lu Ying,Ma Jun (Department of Naval Architecture,Dalian University of Technology,Dalian Liaoning 116000,China);A study on fatigue reliability of jacket platforms[A];[C];2009
Chinese Journal Full-text Database 10 Hits
1 Yao Changren Wang Lianping Tang Guoliang (Beijing Institute of Technology);METHOD OF POWER SPECTRUM DENSITY ANALYSIS FOR RANDOM FATIGUE LIFE PROBABILITY AND ITS APPLICATIONS[J];Acta Armamentarii;1993-02
2 Bao Yingbin;Li Runpei;Gu yongning;Preliminary Optimum Design of TLP[J];Ship Engineering;1999-01
3 Cui Weicheng; Cai Xingang; Leng Jianxing (Chine Ship Scientific Research Center);A State - of - the - Art Review for the Fatigue Strength Assessment of Ship Structures[J];JOURNAL OF SHIP MECHANICS;1998-04
4 YU Jian-xing, YU Yong-qin, LI Hong-tao, WU Hai-xin(Civil Engineering School, Tianjin University, Tianjin 300072, China);Reliability research on fatigue caused by vortex induced vibration of submarine pipeline span[J];Journal of Ship Mechanics;2005-02
5 HUANG Huai-zhou1,HONG Ming1,CHI Shao-yan2(1 Dalian University of Technology,Dalian 116024,China;2 Marin Design & Research Institute of China,Shanghai 200011,China);Dynamic response and fatigue reliability analysis of jacket platform under wave loads[J];Journal of Ship Mechanics;2006-04
6 MAI Ji-ting1,YANG Xian-cheng2,GUAN Bao-shu1(1.School of Civil Engineering,Southwest Jiaotong University,Chengdu 610031,China;2.China Shipbuilding Scientific and Technical Information Center,Shanghai 200011,China);Calculations of the wave loads on submerged floating tunnels[J];Journal of Railway Science and Engineering;2007-05
7 SONG Chu,LIU Han-zhong(Shanghai Investigation,Design and Research Institute,Shanghai 200434,China);The Development and Trend of Wind Power Plant at Sea[J];Electric Power Survey & Design;2006-02
8 KANG Hai gui 1, ZHAI Gang jun 1, LI Yu cheng 1, XU Fa cong 2( 1. State Key Lab. of Coastal and Offshore Eng., Dalian Univ. of Technol., Dalian 116024, China; 2. Dalian Maritime Univ., Dalian 116024, China );Model of multi-level fuzzy optimum lectotype of offshore platform[J];Journal of Dalian University of Technology;2001-03
9 ZHAN Pei-guo1, YU Hong2, HOU Bo1 (1. Low Speed Dept., China Air Power Research and Development Center, Mianyang 622662,China; 2. Southwest University of Science and Technology, Mianyang 621010,China);Technical Summary of Wind Power Generation on the Sea[J];Electrical Equipment;2005-12
10 XUE Qing-mei~1,WANG Jin-zhu~2(1.Shanxi College of Mechanical & Electrical Techniques,Changzhi 046000,China;2.Harbin Electric Machinery Works Co.Ltd.,Harbin 150040,China);Development of Large Scale Oceanic Wind Power Generation[J];Power Equipment;2007-02
【Secondary Citations】
Chinese Journal Full-text Database 4 Hits
1 Li Runpei; Chen Weigang; Gu Yongning(Shanghai Jiao Tong University ,Shanghai 200030);STATIC ANALYSIS OF COLLISION STRENGTH OF OFFSHORE PLATFORM[J];THE OCEAN ENGINEERING;1995-02
2 Chen Tie-yun Zhu Zhen-hong Shanghai Jiao Tong University;ADVANCES IN ANALYSIS OF COLLISION AND DAMAGE OF OFFSHORE PLATFORM[J];Advances In Mechanics;1989-04
3 Li Runpei; Chen Weigang; Gu Yongning(Department of Naval Architecture and Ocean Engineering);Dynamic Analysis of Ship/Platform Collision[J];JOURNAL OF SHANGHAI JIAOTONG UNIVERSITY;1996-03
4 Bao Yingbin Li Runpei Gu Yongning (Department of Naval Architecture and Ocean Engineeing, Shanghai Jiaotong University);Dynamic Plastic Analysis of Ship Platform Collision[J];JOURNAL OF SHANGHAI JIAOTONG UNIVERSITY;1997-07
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