Latticed Mast Structures
Publication: Journal of Structural Engineering
Volume 124, Issue 2
Abstract
Canadian warships are equipped with free-standing latticed masts, and the research reported here has been aimed at reducing the weight and profile area of these structures and increasing their ability to absorb energy. From initial studies of 11 latticed configurations, a control configuration was selected and an innovative one was compared with it, with encouraging results. This innovation is considered to be applicable not only to warship masts, but also to other latticed structures such as transmission towers, latticed beam-columns, and free-standing and guyed masts. Although this research contains an experimental component, no experiments have been conducted on the innovative configuration. Such experiments constitute additional research that is needed.
Get full access to this article
View all available purchase options and get full access to this article.
References
1.
Ellis, J. S.(1980). “Prestressed latticed beam-columns with offset diagonals.”Can. J. Civ. Engrg., 7(4), 573–587.
2.
Ellis, J. S.(1987). “Rigid latticed steel frames: Two large-scale tests and failure predictions.”Can. J. Civ. Engrg., 14(5), 602–614.
3.
Ellis, J. S.(1988). “Erratum to `Rigid latticed steel frames: Two large-scale tests and failure predictions,' by J. S. Ellis.”Can. J. Civ. Engrg., 15(6), 1089.
4.
Ellis, J. S., Shyu, C.-T., and Quenneville, J. H. P. (1995). “Comparison of the St.-Andrew's and Marshall configurations of latticed mast structures.”Civ. Engrg. Res. Rep. CE95-1, Dept. of Civ. Engrg., Royal Military Coll. of Canada, Kingston, Canada.
5.
Pratt, G. M. (1988). “An elastic non-linear study of latticed frame structures,” MEng thesis, Dept. of Civ. Engrg., Royal Military Coll. of Canada, Kingston, Canada.
6.
Yarema, L. A. (1990). “Elastic non-linear behaviour predictions and large scale tests of five configurations of a latticed cantilever,” MEng thesis, Dept. of Civ. Engrg., Royal Military Coll. of Canada, Kingston, Canada.
Information & Authors
Information
Published In
Copyright
Copyright © 1998 American Society of Civil Engineers.
History
Published online: Feb 1, 1998
Published in print: Feb 1998
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.