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Record #125679:

Size effect on pack ice driving forces / Kenneth R. Croasdale, Robert M.W. Frederking, B. Wright, George Comfort.

Title: Size effect on pack ice driving forces / Kenneth R. Croasdale, Robert M.W. Frederking, B. Wright, George Comfort.
Author(s): Croasdale, Kenneth R.
Frederking, Robert M. W.
Wright, B.
Comfort, George.
Date: [1993]
Publisher: Edmonton, Alberta: University of Alberta, Department of Civil Engineering
In: IAHR 92; 11th International Symposium on Ice, Banff, Alberta, Canada, June 15-19, 1992. Proceedings. ([1993]), Vol.3.
Abstract: Describes study to examine collective data measured to date on pack-ice forces exerted on large ice features embedded within. Ice loads on structures are influenced by pack-ice driving forces; forecast models of ice movement require realistic input of internal pack-ice strength; and techniques for predicting areas of pressured pack ice are important to Arctic shipping operations. Data are reviewed in context of how pack-ice forces might be averaged spatially to give effective size effect across various widths of influence. Effects of ice thickness and boundary conditions are also discussed. Importance of pack-ice forces in context of ice loads is evaluated with reference to insights obtained from measured data.
Notes:

In: IAHR 92; 11th International Symposium on Ice, Banff, Alberta, Canada, June 15-19, 1992. Proceedings. Vol.3. / International Association for Hydraulic Research.

Keywords: 551.32 -- Glaciology.
551.326 -- Floating ice.
551.326.7 -- Sea ice.
551.326.14 -- Floating ice, movement.
E6 -- Glaciology: floating ice.
SPRI record no.: 125679

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245 00 ‡aSize effect on pack ice driving forces /‡cKenneth R. Croasdale, Robert M.W. Frederking, B. Wright, George Comfort.
260 ## ‡aEdmonton, Alberta :‡bUniversity of Alberta, Department of Civil Engineering,‡c[1993]
300 ## ‡ap. 1481-1496 :‡bdiags., tables, map.
500 ## ‡aIn: IAHR 92; 11th International Symposium on Ice, Banff, Alberta, Canada, June 15-19, 1992. Proceedings. Vol.3. / International Association for Hydraulic Research.
520 3# ‡aDescribes study to examine collective data measured to date on pack-ice forces exerted on large ice features embedded within. Ice loads on structures are influenced by pack-ice driving forces; forecast models of ice movement require realistic input of internal pack-ice strength; and techniques for predicting areas of pressured pack ice are important to Arctic shipping operations. Data are reviewed in context of how pack-ice forces might be averaged spatially to give effective size effect across various widths of influence. Effects of ice thickness and boundary conditions are also discussed. Importance of pack-ice forces in context of ice loads is evaluated with reference to insights obtained from measured data.
650 07 ‡a551.32 -- Glaciology.‡2udc
650 07 ‡a551.326 -- Floating ice.‡2udc
650 07 ‡a551.326.7 -- Sea ice.‡2udc
650 07 ‡a551.326.14 -- Floating ice, movement.‡2udc
650 07 ‡aE6 -- Glaciology: floating ice.‡2local
700 1# ‡aCroasdale, Kenneth R.
700 1# ‡aFrederking, Robert M. W.
700 1# ‡aWright, B.
700 1# ‡aComfort, George.
773 0# ‡7c2am ‡aInternational Association for Hydraulic Research. ‡tIAHR 92; 11th International Symposium on Ice, Banff, Alberta, Canada, June 15-19, 1992. Proceedings. ‡dEdmonton, Alberta : University of Alberta, Department of Civil Engineering, [1993] ‡gVol.3. ‡wSPRI-125102
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