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Volume 40 Issue 9
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WANG Zhong-tao, WANG Chun-le, YANG Qing, CONG Bin-long. Model analysis and performance of vertically loaded anchors with a bridle shank[J]. Chinese Journal of Geotechnical Engineering, 2018, 40(9): 1698-1705. DOI: 10.11779/CJGE201809017
Citation: WANG Zhong-tao, WANG Chun-le, YANG Qing, CONG Bin-long. Model analysis and performance of vertically loaded anchors with a bridle shank[J]. Chinese Journal of Geotechnical Engineering, 2018, 40(9): 1698-1705. DOI: 10.11779/CJGE201809017
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Model analysis and performance of vertically loaded anchors with a bridle shank

  • State Key Laboratory of Coastal and Offshore Engineering, Dalian University of Technology, Dalian 116024, China

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  • Received Date: April 04, 2017
  • Published Date: September 24, 2018
    Graphical Abstract
    • Abstract
  • The performance of Stevmanta vertically loaded anchor with a bridle shank is studied. Through the mechanism analysis, the method for determining the bridle shank configuration is proposed. The numerical model is established using the plasticity approach to simulate the installation and mooring processes of Stevmanta anchor. Based on the results, the features of anchors and the influences of geometrical parameters are studied. It is found that the anchor rotation is significant at the initial stage of installation process because of the special shank configuration, and this is helpful for the anchor to get a good diving posture. During both the installation and mooring processes, the anchor will reach a stable state in which the shank configuration will not change. Moreover, the geometrical parameters should be determined by tradeoff while they have significant influences on the performance of anchors.
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    • References (18)
  • [1]
    刘海笑, 杨晓亮. 法向承力锚(VLA): 一种适用于深海工程的新型系泊基础[J]. 海洋技术, 2005, 24(3): 78-82.
    (LIU Hai-xiao, YANG Xiao-liang.Vertically loaded anchor (VLA): a new mooring foundation applied to deep sea engineering[J]. Ocean Technology, 2005, 24(3): 78-82. (in Chinese))
    [2]
    AUBENY C, CHI C M.Analytical model for vertically loaded anchor performance[J]. Journal of Geotechnical and Geoenvironmental Engineering, 2014, 140(1): 14-24.
    [3]
    VRYHOF ANCHORS BV.Anchor manual 2010[M]. Capellea/dYssel, The Netherlands: Vryhof Anchors BV, 2010.
    [4]
    STEWART W P.Drag embedment anchor performance prediction in soft soils[C]//Offshore Technology Conference. Texas, 1992: 241-248.
    [5]
    NEUBECKER S R, Randolph M F.Performance of embedded anchor chains and consequences for anchor design[C]// Offshore Technology Conference. Texas, 199: 191-200.
    [6]
    DAHLBERG R.Design procedures for deepwater anchors in clay[C]// Offshore Technology Conference. Texas, 1998: 559-567.
    [7]
    O'NEILL M P, BRANSBY M F, Randolph M F. Drag anchor fluke-soil interaction in clays[J]. Canadian Geotechnical Journal, 2011, 40(1): 78-94.
    [8]
    ELKHATIB S, RANDOLPH M F.The effect of interface friction on the performance of drag-in plate anchors[C]// Proceedings of the First International Symposium on Frontiers in Offshore Geotechnics. Perth, 2005: 171-177.
    [9]
    AUBENY C P, CHI C.Mechanics of drag embedment anchors in a soft seabed[J]. Journal of Geotechnical and Geoenvironmental Engineering, 2010, 136(1): 57-68.
    [10]
    RANDOLPH M F, CASSIDY M J, TIAN Y.Analytical solution for ultimate embedment depth and potential holding capacity of plate anchors[J]. Géotechnique, 2015, 65(6): 1-14.
    [11]
    WEI Q, CASSIDY M J, TIAN Y, et al.Incorporating shank resistance into prediction of the keying behavior of suction embedded plate anchors[J]. Journal of Geotechnical and Geoenvironmental Engineering, 2015, 141(1): 04014080.
    [12]
    CASSIDY M J, GAUDIN C, RANDOLPH M F, et al.A plasticity model to assess the keying of plate anchors[J]. Géotechnique, 2012, 62(9): 825-836.
    [13]
    YANG M, AUBENY C P, MURFF J D.Behavior of suction embedded plate anchors during keying process[J]. Journal of Geotechnical and Geoenvironmental Engineering, 2012, 138(2): 174-183.
    [14]
    NEUBECKER S R, RANDOLPH M F.Profile and frictional capacity of embedded anchor chains[J]. Journal of Geotechnical Engineering, 1995, 121(11): 797-804.
    [15]
    ZHANG W, LIU H, ZHAO Y, et al. Interactional properties between drag anchor and installation line[J]. Journal of Geotechnical and Geoenvironmental Engineering, 2014, 140(2): 0401 3018.
    [16]
    岳艳召, 张炜, 刘海笑. 拖曳锚与安装缆绳相互作用力计算方法研究[J]. 岩土力学, 2013, 34(2): 503-512.
    (YUE Yan-zhao, ZHANG Wei, LIU Hai-xiao.Study of calculation methods for interactional force between drag anchor and installation cable[J]. Rock and Soil Mechanics, 2013, 34(2): 503-512. (in Chinese))
    [17]
    DET NORSKE VERITAS.Design and installation of fluke anchors in clay[M]. Bærum: Det Norske Veritas, 1999.
    [18]
    LIU H, LI Y, YANG H, et al.Analytical study on the ultimate embedment depth of drag anchors[J]. Ocean Engineering, 2010, 37(14/15): 1292-1306.
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