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Record #112820:

Numerical simulation of viscoelastic behaviour of ice structures / Oskar H. Mahrenholtz, Zengqiang Wu.

Title: Numerical simulation of viscoelastic behaviour of ice structures / Oskar H. Mahrenholtz, Zengqiang Wu.
Author(s): Mahrenholtz, Oskar H.
Wu, Zengqiang.
Date: 1991.
Publisher: St. John's, Newfoundland: Memorial University of Newfoundland, Ocean Engineering Research Centre
In: POAC'91 : the 11th International Conference on Port and Ocean Engineering under Arctic Conditions, September 24-28, 1991, St. John's, Canada. (1991.), Vol.1.
Abstract: Deals with ice as construction material, e.g. runways, roads, bridges. Proposes three-dimensional creep model for fresh-water ice, taking into account primary and secondary creep processes. Suggests approximate method for calculation of memory function, which makes it easier to take into account effects of stress/strain history in finite-element simulation. Develops algorithm on basis of proposed material model and available finite element model. Creep bending process of ice beams is simulated numerically.
Notes:

In: POAC'91 : the 11th International Conference on Port and Ocean Engineering under Arctic Conditions, September 24-28, 1991, St. John's, Canada. Vol.1. / D.B. Muggeridge, D.B. Colbourne, H.M. Muggeridge, eds.

Keywords: 551.32 -- Glaciology.
551.326 -- Floating ice.
539.37 -- Ice, plastic and viscous deformation.
624.145 -- Floating ice, engineering aspects.
624.145.5 -- Floating ice, bearing strength.
624.147 -- Ice and snow as foundation and engineering materials.
E12 -- Glaciology: frozen ground / snow and ice engineering.
SPRI record no.: 112820

MARCXML

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100 1# ‡aMahrenholtz, Oskar H.
245 10 ‡aNumerical simulation of viscoelastic behaviour of ice structures /‡cOskar H. Mahrenholtz, Zengqiang Wu.
260 ## ‡aSt. John's, Newfoundland :‡bMemorial University of Newfoundland, Ocean Engineering Research Centre,‡c1991.
300 ## ‡ap. 416-427 :‡bdiags.
500 ## ‡aIn: POAC'91 : the 11th International Conference on Port and Ocean Engineering under Arctic Conditions, September 24-28, 1991, St. John's, Canada. Vol.1. / D.B. Muggeridge, D.B. Colbourne, H.M. Muggeridge, eds.
520 3# ‡aDeals with ice as construction material, e.g. runways, roads, bridges. Proposes three-dimensional creep model for fresh-water ice, taking into account primary and secondary creep processes. Suggests approximate method for calculation of memory function, which makes it easier to take into account effects of stress/strain history in finite-element simulation. Develops algorithm on basis of proposed material model and available finite element model. Creep bending process of ice beams is simulated numerically.
650 07 ‡a551.32 -- Glaciology.‡2udc
650 07 ‡a551.326 -- Floating ice.‡2udc
650 07 ‡a539.37 -- Ice, plastic and viscous deformation.‡2udc
650 07 ‡a624.145 -- Floating ice, engineering aspects.‡2udc
650 07 ‡a624.145.5 -- Floating ice, bearing strength.‡2udc
650 07 ‡a624.147 -- Ice and snow as foundation and engineering materials.‡2udc
650 07 ‡aE12 -- Glaciology: frozen ground / snow and ice engineering.‡2local
700 1# ‡aWu, Zengqiang.
773 0# ‡7nnam ‡aD.B. Muggeridge, D.B. Colbourne, H.M. Muggeridge, eds. ‡tPOAC'91 : the 11th International Conference on Port and Ocean Engineering under Arctic Conditions, September 24-28, 1991, St. John's, Canada. ‡dSt. John's, Newfoundland : Memorial University of Newfoundland, Ocean Engineering Research Centre, 1991. ‡gVol.1. ‡wSPRI-112387
917 ## ‡aUnenhanced record from Muscat, imported 2019
948 3# ‡a20240304