0

Full Content is available to subscribers

Subscribe/Learn More  >

The Applicability of Online Monitoring for the Assurance of Fixed Jacket Structures’ Structural Integrity

[+] Author Affiliations
D. J. Sanderson, A. G. Price, A. Nelson, S. D. Thurlbeck

EQE International, Ltd., Warrington, UK

S. Killbourn, A. Dougan

Fugro Structural Monitoring, Ltd., Glasgow, UK

Paper No. OMAE2002-28614, pp. 589-598; 10 pages
doi:10.1115/OMAE2002-28614
From:
  • ASME 2002 21st International Conference on Offshore Mechanics and Arctic Engineering
  • 21st International Conference on Offshore Mechanics and Arctic Engineering, Volume 3
  • Oslo, Norway, June 23–28, 2002
  • Conference Sponsors: Ocean, Offshore, and Arctic Engineering Division
  • ISBN: 0-7918-3613-4 | eISBN: 0-7918-3599-5
  • Copyright © 2002 by ASME

abstract

Online Monitoring (OLM) measures the acceleration response of platforms to the wave motion with damage being identified by a change in the measured response. This paper discusses a JIP instigated by EQE and Fugro to assess the applicability of OLM to different classes of North Sea jackets. Fugro studied ways of increasing the sensitivity of the method by improving the data collection and interpretation techniques, whilst EQE performed modal and pushover analyses in damaged and undamaged jackets to identify which jackets are suitable for OLM. The study showed that OLM is applicable to most 4-legged structures, but probably not 6- and 8-legged structures.

Copyright © 2002 by ASME

Figures

Tables

Interactive Graphics

Video

Country-Specific Mortality and Growth Failure in Infancy and Yound Children and Association With Material Stature

Use interactive graphics and maps to view and sort country-specific infant and early dhildhood mortality and growth failure data and their association with maternal

NOTE:
Citing articles are presented as examples only. In non-demo SCM6 implementation, integration with CrossRef’s "Cited By" API will populate this tab (http://www.crossref.org/citedby.html).

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In