Open Marien Archief | Vlaams Instituut voor de Zee
 

Vlaams Instituut voor de Zee

Platform voor marien onderzoek

Open Marien Archief

Het Open Marien Archief van België (OMA) biedt vrije toegang tot de digitale publicaties over de Vlaamse kust en het Belgisch deel van de Noordzee, en alle andere mariene, estuariene en kustgebonden publicaties van Belgische auteurs en wetenschappers en van buitenlandse wetenschappers geaffilieerd aan een Belgische instelling.

Meer info

Nieuwe zoekopdracht
[ meld een fout in dit record ]mandje (0): toevoegen | toon Print deze pagina

Durability of water repellents in a marine environment
Schueremans, L.; Van Gemert, D.; Friedel, M.; Giessler-Blank, S. (2008). Durability of water repellents in a marine environment, in: DeClercq, H. et al. (Ed.) Hydrophobe V. 5th International Conference on Water Repellent Treatment of Building Materials. pp. 357-367
In: DeClercq, H.; Charola, A.E. (Ed.) (2008). Hydrophobe V. 5th International Conference on Water Repellent Treatment of Building Materials. Aedificatio Publishers: Freiburg. ISBN 978-3-931681-92-0. , meer

Beschikbaar in  Auteurs 
Documenttype: Congresbijdrage

Trefwoord
    Marien
Author keywords
    chloride ingress; preventive treatment; service life; hydrophobisation;water repellent; durability; corrosion; silane

Auteurs  Top 
  • Schueremans, L., meer
  • Van Gemert, D., meer
  • Friedel, M.
  • Giessler-Blank, S.

Abstract
    The paper deals with the quay-wall of the new container terminal at Zeebrugge Harbor, Belgium, that has been protected against chloride ingress. For this purpose a water repellent agent based on isobutyltriethoxysilane was applied immediately after construction in 1993 and evaluated in a preliminary research program. To assess the effectiveness of the water repellent treatment in service, three subsequent on-site surveys were conducted in 1996, 1998, and 2005. The obtained data are used to feed the deterioration models related to chloride ingress into the structure and increased carbonation depth. As a result, the failure probability for the durability limit state function related to the preset service life is estimated. The latter is compared with general accepted target failure probabilities. Because of the relative extensive data sequence, the long-term effectiveness and thus durability of the treatment can be assessed in an objective way.

Alle informatie in het Integrated Marine Information System (IMIS) valt onder het VLIZ Privacy beleid Top | Auteurs