Concepts for mitigation of spudean-footprint interaction in normally consolidated clay

被引：0
|
作者：
Dean, ETR [1 ]
Serra, H [1 ]
机构：
[1] Soil Model Ltd, Aberdeen, Scotland
来源：
PROCEEDINGS OF THE FOURTEENTH (2004) INTERNATIONAL OFFSHORE AND POLAR ENGINEERING CONFERENCE, VOL 2 | 2004年
关键词：
clay; footprint; interaction; jackup; spudcan;
D O I：
暂无
中图分类号：
U6 [水路运输]; P75 [海洋工程];
学科分类号：
0814 ; 081505 ; 0824 ; 082401 ;
摘要：
When a jackup deploys at a location and then moves away, it leaves footprints which can affect subsequent jackup deployment at the same location. This paper explores the literature of footprint interaction in soft clay, and discusses a number of foundation solution concepts which show promise in enabling a jackup to be positioned with tight positional tolerances at any desired location, irrespective of pre-existing footprints. Techniques for further investigations are briefly reviewed.
引用
收藏
页码：721 / 728
页数：8
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