Ice Gouging Study - Actions and Action Effects

This paper presents results of the study addressing actions and action effects under ice gouging. Numerical models were developed to investigate the ice gouging process with focus on gouge depth determination. The models were validated against available physical experiments. The obtained results were exercised in a probabilistic mode and results were compared with those available from the repetitive seabed mapping. Subgouge soil deformations were studied in different numerical models and a parametric study was conducted to investigate their possibilities and limitations. Coupled and decoupled 3D analyses of the keel-soil-pipeline interaction were also performed. Conclusions are outlined in the end of the article.

• Record URL:
  http://www.poac.com/Papers/POAC07_V2.zip
• Availability:
  • Find a library where document is available. Order URL: http://worldcat.org/isbn/9787561136317
• Supplemental Notes:
  • Abstract reprinted with permission of the International Conference on Port and Ocean Engineering Under Arctic Conditions (POAC).
• Corporate Authors:

  Port and Ocean Engineering under Arctic Conditions (POAC)

  ,    

  Dalian University of Technology Press

  Dalian,   China 
• Authors:
  • Liferov, P
  • Shkhinek, K N
  • Vitali, L
  • Serre, N
• Conference:
  • 19th International Conference on Port and Ocean Engineering under Arctic Conditions (POAC'07)
  • Location: Dalian , China
  • Date: 2007-6-27 to 2007-6-30
• Publication Date: 2007

Language

• English

Media Info

• Media Type: Digital/other
• Features: Figures; References;
• Pagination: pp 774-786
• Monograph Title: POAC '07: Proceedings of the 19th International Conference on Port and Ocean Engineering under Arctic Conditions
• Serial:
  • Proceedings of the International Conference on Port and Ocean Engineering Under Arctic Conditions
  • Publisher: Port and Ocean Engineering under Arctic Conditions (POAC)
  • ISSN: 0376-6756
  • EISSN: 2077-7841
  • Serial URL: http://www.poac.com/PapersOnline.html

Subject/Index Terms

• TRT Terms: Deformation; Frigid regions; Ice phenomena; Mathematical models; Ocean bottom soils; Pipeline safety; Scour; Sea ice; Underwater pipelines
• Subject Areas: Environment; Geotechnology; Marine Transportation; Pipelines; I15: Environment; I21: Planning of Transport Infrastructure;

Filing Info

• Accession Number: 01561836
• Record Type: Publication
• ISBN: 9787561136317
• Files: TRIS
• Created Date: Apr 28 2015 8:36AM