Ice abrasion testing of high performance concrete for offshore structures

Offshore concrete structures exposed to drifting sea ice have abrasion of the concrete surface caused by the mechanical contact between ice and concrete in the order of 0.1 to 1 mm per year. The concrete-ice abrasion laboratory at NTNU, and results of our recent research of the laboratory simulation...

Full description

Bibliographic Details
Main Authors: Shamsutdinova, Guzel, Hendriks, Max, Fosså, Kjell Tore, Jacobsen, Stefan
Format: Article in Journal/Newspaper
Language:English
Published: The Nordic Concrete Federation Oslo 2019
Subjects:
Arctic
Sea ice
Online Access:https://hdl.handle.net/11250/3083468
id ftntnutrondheimi:oai:ntnuopen.ntnu.no:11250/3083468
record_format openpolar
spelling ftntnutrondheimi:oai:ntnuopen.ntnu.no:11250/3083468 2024-04-07T07:48:36+00:00 Ice abrasion testing of high performance concrete for offshore structures Shamsutdinova, Guzel Hendriks, Max Fosså, Kjell Tore Jacobsen, Stefan 2019 application/pdf https://hdl.handle.net/11250/3083468 eng eng The Nordic Concrete Federation Oslo Concrete in Arctic Conditions. WORKSHOP PROCEEDINGS NO. 16 FROM A NORDIC WORKSHOP Trondheim, Norway 18–19 June, 2019 urn:isbn:978-82-8208-067-5 https://hdl.handle.net/11250/3083468 cristin:1772162 Attribution-NonCommercial-NoDerivatives 4.0 Internasjonal http://creativecommons.org/licenses/by-nc-nd/4.0/deed.no 7-10 Chapter 2019 ftntnutrondheimi 2024-03-14T18:35:47Z Offshore concrete structures exposed to drifting sea ice have abrasion of the concrete surface caused by the mechanical contact between ice and concrete in the order of 0.1 to 1 mm per year. The concrete-ice abrasion laboratory at NTNU, and results of our recent research of the laboratory simulation of concrete-ice abrasion, showed average abrasion depths of 0.01–0.35 mm for high-performance concrete after 3 kilometres of sliding ice, a severe-mild wear-transition, that abrasion is related to cutting of peaks, formation of valleys, aggregate protrusion by wear of ITZ. The strength – abrasion relation proposed by Huovinen was less clear due to the severe-mild transition. Key words: Concrete, ice, abrasion, ITZ, surface topography. publishedVersion Article in Journal/Newspaper Arctic Sea ice NTNU Open Archive (Norwegian University of Science and Technology)
institution Open Polar
collection NTNU Open Archive (Norwegian University of Science and Technology)
op_collection_id ftntnutrondheimi
language English
description Offshore concrete structures exposed to drifting sea ice have abrasion of the concrete surface caused by the mechanical contact between ice and concrete in the order of 0.1 to 1 mm per year. The concrete-ice abrasion laboratory at NTNU, and results of our recent research of the laboratory simulation of concrete-ice abrasion, showed average abrasion depths of 0.01–0.35 mm for high-performance concrete after 3 kilometres of sliding ice, a severe-mild wear-transition, that abrasion is related to cutting of peaks, formation of valleys, aggregate protrusion by wear of ITZ. The strength – abrasion relation proposed by Huovinen was less clear due to the severe-mild transition. Key words: Concrete, ice, abrasion, ITZ, surface topography. publishedVersion
format Article in Journal/Newspaper
author Shamsutdinova, Guzel
Hendriks, Max
Fosså, Kjell Tore
Jacobsen, Stefan
spellingShingle Shamsutdinova, Guzel
Hendriks, Max
Fosså, Kjell Tore
Jacobsen, Stefan
Ice abrasion testing of high performance concrete for offshore structures
author_facet Shamsutdinova, Guzel
Hendriks, Max
Fosså, Kjell Tore
Jacobsen, Stefan
author_sort Shamsutdinova, Guzel
title Ice abrasion testing of high performance concrete for offshore structures
title_short Ice abrasion testing of high performance concrete for offshore structures
title_full Ice abrasion testing of high performance concrete for offshore structures
title_fullStr Ice abrasion testing of high performance concrete for offshore structures
title_full_unstemmed Ice abrasion testing of high performance concrete for offshore structures
title_sort ice abrasion testing of high performance concrete for offshore structures
publisher The Nordic Concrete Federation Oslo
publishDate 2019
url https://hdl.handle.net/11250/3083468
genre Arctic
Sea ice
genre_facet Arctic
Sea ice
op_source 7-10
op_relation Concrete in Arctic Conditions. WORKSHOP PROCEEDINGS NO. 16 FROM A NORDIC WORKSHOP Trondheim, Norway 18–19 June, 2019
urn:isbn:978-82-8208-067-5
https://hdl.handle.net/11250/3083468
cristin:1772162
op_rights Attribution-NonCommercial-NoDerivatives 4.0 Internasjonal
http://creativecommons.org/licenses/by-nc-nd/4.0/deed.no
_version_ 1795662752440647680

Similar Items