Research Article
Aug 1971
Analytical Model for Ice-Structure Interaction
Authors: Hudson Matlock, F.ASCE, William P. Dawkins, M.ASCE, and John J. Panak, M.ASCEAuthor Affiliations
Publication: Journal of the Engineering Mechanics Division
Volume 97, Issue 4
Abstract
In an effort to predict ice-structure interaction, a simple mechanism is proposed. The structure is represented by a spring-mass system and the ice is replaced by a succession of elastic-brittle elements which impinge on the structure at a rate determined by the relative motion between the ice and the structure. A computer program is used to solve for the dynamic response of the structure. A number of test cases and variations have been solved, and the results compared with limited laboratory and field measurements that are available. Interesting agreement has been obtained with observed behavior at various ice velocities. It is believed that the present approach can be used to determine reasonably well the response of a structure to an impinging ice sheet.
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Published In
Journal of the Engineering Mechanics Division
Volume 97 • Issue 4 • August 1971
Pages: 1083 - 1092
Copyright
© 1971 American Society of Civil Engineers.
History
Published in print: Aug 1971
Published online: Feb 3, 2021
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Authors
Affiliations
Hudson Matlock, F.ASCE
Prof. of Civ. Engrg., The Univ. of Texas at Austin, Austin, Tex
William P. Dawkins, M.ASCE
Assoc. Prof. of Civ. Engrg., Oklahoma State Univ., Stillwater, Okla
John J. Panak, M.ASCE
Research Assoc., Center for Highway Research, The Univ. of Texas at Austin, Austin, Tex
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ASCE Library Cards let you download journal articles, proceedings papers, and available book chapters across the entire ASCE Library platform. ASCE Library Cards remain active for 24 months or until all downloads are used. Note: This content will be debited as one download at time of checkout.
Terms of Use: ASCE Library Cards are for individual, personal use only. Reselling, republishing, or forwarding the materials to libraries or reading rooms is prohibited.
Terms of Use: ASCE Library Cards are for individual, personal use only. Reselling, republishing, or forwarding the materials to libraries or reading rooms is prohibited.