Fatigue life of cathodically protected tubular joints of offshore structures

被引：0
|
作者：
Murthy, DSR [1 ]
Gandhi, P [1 ]
Raghava, G [1 ]
机构：
[1] Struct Engn Res Ctr, Taramani 600113, Chennai, India
来源：
JOURNAL OF OFFSHORE MECHANICS AND ARCTIC ENGINEERING-TRANSACTIONS OF THE ASME | 1998年 / 120卷 / 04期
关键词：
D O I：
暂无
中图分类号：
P75 [海洋工程];
学科分类号：
0814 ; 081505 ; 0824 ; 082401 ;
摘要：
Steel jacket platforms are widely used for production and processing of oil from offshore fields. Tubular joints of these structures are susceptible to fatigue or corrosion fatigue cracking due to cyclic wave action, stress concentration, and corrosive environment. The submerged part of the structure is cathodically protected against corrosion by fixing sacrificial anodes at various places. The effect of cathodic protection on the fatigue life of tubular joints was studied by conducting fatigue tests on 13 T and Y-joints in air, under free corrosion, and with cathodic protection. The results of the studies are discussed in this paper.
引用
收藏
页码：232 / 236
页数：5
相关论文
共 50 条
  • [41] Optimum design of ice-resistant offshore jacket platforms in the Bohai Gulf in consideration of fatigue life of tubular joints
    Li, Gang
    Liu, Xiang
    Liu, Yuan
    Yue, Qianjin
    OCEAN ENGINEERING, 2008, 35 (5-6) : 484 - 493
  • [42] Multiaxial fatigue life evaluation of tubular adhesively bonded joints
    NayebHashemi, H
    Rossettos, JN
    Melo, AP
    INTERNATIONAL JOURNAL OF ADHESION AND ADHESIVES, 1997, 17 (01) : 55 - 63
  • [43] Tubular offshore structures
    Marshall, PW
    INTERNATIONAL CONFERENCE ON TUBULAR STRUCTURES, PROCEEDINGS, 1996, : 97 - 109
  • [44] Fatigue life prediction of welded tubular T-joints
    Liu, Tong
    Liu, Minshan
    Dong, Qiwu
    STRUCTURAL INTEGRITY IN NUCLEAR ENGINEERING, 2011, : 233 - 236
  • [45] PARAMETRIC EQUATIONS FOR THE FLEXIBILITY MATRICES OF SINGLE BRACE TUBULAR JOINTS IN OFFSHORE STRUCTURES
    FESSLER, H
    MOCKFORD, PB
    WEBSTER, JJ
    PROCEEDINGS OF THE INSTITUTION OF CIVIL ENGINEERS PART 2-RESEARCH AND THEORY, 1986, 81 : 659 - 673
  • [46] Effect of grooves on the static strength of tubular T joints of offshore jacket structures
    Murugan, N.
    Kaliveeran, Vadivuchezhian
    Nagaraj, M. K.
    MATERIALS TODAY-PROCEEDINGS, 2020, 27 : 2541 - 2545
  • [47] Rehabilitation Techniques for Offshore Tubular Joints
    Iqbal, Mohsin
    Karuppanan, Saravanan
    Perumal, Veeradasan
    Ovinis, Mark
    Rasul, Adnan
    JOURNAL OF MARINE SCIENCE AND ENGINEERING, 2023, 11 (02)
  • [48] Engineering calculation models for stress intensity factor of tubular joints on offshore structures
    Chen, Guoming
    Feng, Huoqun
    Shiyou Daxue Xuebao/Journal of the University of Petroleum China, 1995, 19 (01):
  • [49] FATIGUE LIFE EXTENSION OF OFFSHORE STRUCTURES BY ULTRASONIC PEENING
    Martinez, Luis Lopez
    OMAE2011: PROCEEDINGS OF THE ASME 30TH INTERNATIONAL CONFERENCE ON OCEAN, OFFSHORE AND ARCTIC ENGINEERING, VOL 3: MATERIALS TECHNOLOGY, 2011, : 473 - 479
  • [50] Review on uncertainties in fatigue loads and fatigue life of ships and offshore structures
    Dong, Yan
    Garbatov, Yordan
    Soares, C. Guedes
    OCEAN ENGINEERING, 2022, 264
12345