Profile and Frictional Capacity of Embedded Anchor Chains
Publication: Journal of Geotechnical Engineering
Volume 121, Issue 11
Abstract
Previously published methods for solving the force distribution and geometric profile of an embedded anchor chain involve numerical solution by an incremental integration technique. By rationalizing the problem, closed-form expressions for both the load development and chain profile have been derived. These expressions greatly simplify the procedure for estimating the load and inclination of an embedded chain at some connection point in the soil. The analytical work is corroborated with extensive laboratory test results.
Get full access to this article
View all available purchase options and get full access to this article.
References
1.
Bissett, M. J. (1993). “Soil resistance to chain anchor movement.”Final year undergrad. rep., Dept. of Civ. Engrg., Univ. of Western Australia.
2.
Degenkamp, G., and Dutta, A.(1989). “Soil resistances to embedded anchor chains in soft clay.”J. Geotech. Engrg., ASCE, 115(10), 1420–1438.
3.
D'Souza, R. B., Dove, P. G. S., and Kelly, P. J. (1993). “Taut leg spread moorings: a cost effective stationkeeping alternative to deepwater platforms.”Proc., 25th Annu. Offshore Technol. Conf., Offshore Technology Conference, Houston, Tex., 41–54.
4.
Dutta, A., and Degenkamp, G. (1989). “Behavior of embedded mooring chains in clay during chain tensioning.”Proc., 21st Annu. Offshore Technol. Conf., Offshore Technology Conference, Houston, Tex., 551–562.
5.
Gault, J. A., and Cox, W. R. (1974). “Method of predicting geometry and load distribution in an anchor chain from a single point mooring buoy to a buried anchorage.”Proc., 6th Annu. Offshore Technol. Conf., Offshore Technology Conference, Houston, Tex., 309–318.
6.
Reese, L. C. (1973). “A design method for an anchor pile in a mooring system.”Proc., 5th Annu. Offshore Technol. Conf., Offshore Technology Conference, Houston, Tex., 209–218.
7.
Røraas, H., and Hagen, ∅. (1989). “Method for design, construction, and setting of very high capacity anchors.”Proc., 21st Annu. Offshore Technol. Conf., Offshore Technology Conference, Houston, Tex., 585–598.
8.
Vivatrat, V., Valent, P. J., and Ponterio, A. A. (1982). “The influence of chain friction on anchor pile design.”Proc., 14th Annu. Offshore Technol. Conf., Offshore Technology Conference, Houston, Tex., 153–163.
9.
Vryhof Anchors. (1990). Anchor manual . Krimpen ad Yssel, The Netherlands.
Information & Authors
Information
Published In
Copyright
Copyright © 1995 American Society of Civil Engineers.
History
Published online: Nov 1, 1995
Published in print: Nov 1995
Authors
Metrics & Citations
Metrics
Citations
Download citation
If you have the appropriate software installed, you can download article citation data to the citation manager of your choice. Simply select your manager software from the list below and click Download.