Durability assessment of epoxy modified concrete

Moetaz M. El-Hawary, Ali Abdul-Jaleel

Research output: Contribution to journalArticlepeer-review

61 Scopus citations

Abstract

The main objective of this presented work is to investigate the corrosion resistance of reinforced epoxy modified concrete in the hot marine environment and the possibility of introducing epoxy in concrete to improve its durability. Different percentages of cement were replaced by epoxy. Specimens were put in the testing tanks of a specially manufactured accelerated marine durability system, where they were exposed to cycles of sea water wetting and hot air drying. The introduction of epoxy in the concrete mix was found to increase the corrosion resistance, reduce permeability, reduce chloride penetration and increase strength. The improvements were found to increase with the increase in epoxy percentage.

Original languageEnglish
Pages (from-to)1523-1528
Number of pages6
JournalConstruction and Building Materials
Volume24
Issue number8
DOIs
StatePublished - Aug 2010

Keywords

  • Concrete
  • Corrosion
  • Durability
  • Epoxy
  • Polymer
  • Thermal cycling

Funding Agency

  • Kuwait Foundation for the Advancement of Sciences

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