Closure by Zdeněk P. Bažant,5 Fellow, ASCE
freshwater and sea ice may influence the failure load. How-ever, the discusser considered creep properties of freshwater and saline ice and did not find much deviation between a line (Pf} h2) and the estimated failure loads (Sodhi 1995a). The dependence of failure loads on salinity of ice appears to...
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ftciteseerx:oai:CiteSeerX.psu:10.1.1.694.2888 2023-05-15T18:17:28+02:00 Closure by Zdeněk P. Bažant,5 Fellow, ASCE Jang Jay H. Kim The Pennsylvania State University CiteSeerX Archives application/pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.694.2888 http://www.civil.northwestern.edu/people/bazant/PDFs/Papers/D17.pdf en eng http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.694.2888 http://www.civil.northwestern.edu/people/bazant/PDFs/Papers/D17.pdf Metadata may be used without restrictions as long as the oai identifier remains attached to it. http://www.civil.northwestern.edu/people/bazant/PDFs/Papers/D17.pdf text ftciteseerx 2016-01-08T18:33:19Z freshwater and sea ice may influence the failure load. How-ever, the discusser considered creep properties of freshwater and saline ice and did not find much deviation between a line (Pf} h2) and the estimated failure loads (Sodhi 1995a). The dependence of failure loads on salinity of ice appears to be a secondary effect, but its dependence on h2 is supported by the strength failure criterion (Bazant 1993) because of creep de-formation during wedging action. On page 1322, the authors state: ‘‘Sea ice exhibits creep, and the effective fracture energy as well as the strength de-pends on the rate of crack growth.’ ’ Analysis of this problem incorporating creep will require abandoning LEFM, on which they base their present conclusions. Text Sea ice Unknown |
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freshwater and sea ice may influence the failure load. How-ever, the discusser considered creep properties of freshwater and saline ice and did not find much deviation between a line (Pf} h2) and the estimated failure loads (Sodhi 1995a). The dependence of failure loads on salinity of ice appears to be a secondary effect, but its dependence on h2 is supported by the strength failure criterion (Bazant 1993) because of creep de-formation during wedging action. On page 1322, the authors state: ‘‘Sea ice exhibits creep, and the effective fracture energy as well as the strength de-pends on the rate of crack growth.’ ’ Analysis of this problem incorporating creep will require abandoning LEFM, on which they base their present conclusions. |
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The Pennsylvania State University CiteSeerX Archives |
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Text |
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Jang Jay H. Kim |
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Jang Jay H. Kim Closure by Zdeněk P. Bažant,5 Fellow, ASCE |
author_facet |
Jang Jay H. Kim |
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Jang Jay |
title |
Closure by Zdeněk P. Bažant,5 Fellow, ASCE |
title_short |
Closure by Zdeněk P. Bažant,5 Fellow, ASCE |
title_full |
Closure by Zdeněk P. Bažant,5 Fellow, ASCE |
title_fullStr |
Closure by Zdeněk P. Bažant,5 Fellow, ASCE |
title_full_unstemmed |
Closure by Zdeněk P. Bažant,5 Fellow, ASCE |
title_sort |
closure by zdeněk p. bažant,5 fellow, asce |
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http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.694.2888 http://www.civil.northwestern.edu/people/bazant/PDFs/Papers/D17.pdf |
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http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.694.2888 http://www.civil.northwestern.edu/people/bazant/PDFs/Papers/D17.pdf |
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