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An Experimental Study of Strength of Young Sea Ice

Weeks, Wilford F. and Anderson, Don L. (1958) An Experimental Study of Strength of Young Sea Ice. Transactions - American Geophysical Union, 39 (4). pp. 641-647. ISSN 0002-8606. https://resolver.caltech.edu/CaltechAUTHORS:20140423-074937232

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Abstract

Values for the strength of sea ice are extremely sparse in the literature, and available values show a wide, unexplained variation. Results of in-place cantilever beam tests presented in this paper show a definite relationship between flexural strength and brine content. Values for Young's modulus are also experimentally determined. It is shown that the bearing capacity of a sea-ice sheet is dependent on the brine content and that thin ice sheets are capable of supporting a large 'super load' beyond the force necessary to form the first crack.


Item Type:Article
Additional Information:© 1958 American Geophysical Union. Communicated manuscript received September 5, 1957; open for formal discussion until January 1, 1959.
Issue or Number:4
Record Number:CaltechAUTHORS:20140423-074937232
Persistent URL:https://resolver.caltech.edu/CaltechAUTHORS:20140423-074937232
Usage Policy:No commercial reproduction, distribution, display or performance rights in this work are provided.
ID Code:45130
Collection:CaltechAUTHORS
Deposited By: Tony Diaz
Deposited On:23 Apr 2014 19:54
Last Modified:03 Oct 2019 06:26

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