Ocena skutków korozji inicjowanej przez chlorki na ocynkowanej stali zbrojeniowej w zaprawie cementowej metodą spektroskopii impedancyjnej i mikroskopii skaningowej
Authors:
- Mariusz Jaśniok,
- Jacek Kołodziej,
- Marta Dudek
Abstract
Comparative tests on corrosion of galvanized reinforcing steel in specimens from cement mortar were performed. Ribbed steel of grade B500SP, one of the most commonly used in reinforced concrete structures in Poland, was analysed and hot dip galvanized. Calcium chloride added to batched water, turned out to be a corrosion inducing agent. Specimens without chlorides were used as the reference elements. Corrosion risk of reinforcing steel in the mortar was evaluating using Electrochemical Impedance Spectroscopy (EIS) and Linear Polarization Resistance (LPR) techniques. Corrosion effects on galvanized reinforcement in the cement mortar were observed and analysed under the scanning microscope.
- Record ID
- CUT981867fa46204549985857136cc48eac
- Publication categories
- ;
- Author
- Other language title versions
- Assessing effects of chloride-induced corrosion of galvanized reinforcing steel in cement mortar, using impedance spectroscopy and scanning microscopy
- Journal series
- Ochrona przed Korozją, ISSN 0473-7733, e-ISSN 2449-9501
- Issue year
- 2018
- Vol
- 61
- No
- 7
- Pages
- 176-181
- Other elements of collation
- fot.; rys.; Bibliografia (na s.) - 181; Bibliografia (liczba pozycji) - 28; Oznaczenie streszczenia - Streszcz. pol., ang.; Numeracja w czasopiśmie - R. 61, Nr 7
- Substantive notes
- Równolegle tekst pol. i ang.
- Keywords in Polish
- konstrukcje betonowe, stal zbrojeniowa, korozja, chlorki, powłoka cynkowa, EIS, LPR, mikroskopia skaningowa
- Keywords in English
- concrete structures, reinforcing steel, corrosion, chlorides, zinc coating, EIS, LPR, scanning microscopy
- DOI
- DOI:10.15199/41.2018.7.1 Opening in a new tab
- URL
- http://www.sigma-not.pl/publikacja-114751-ocena-skutk%C3%B3w-korozji-inicjowanej-przez-chlorki-na-ocynkowanej-stali-zbrojeniowej-w-zaprawie-cementowej-metoda-spektroskopii-impedancyjnej-i-mikroskopii-skaningowej-ochrona-przed-korozja-2018-7.html Opening in a new tab
- Internal identifier
- 117734
- Language
- pol (pl) Polish; eng (en) English
- Score (nominal)
- 12
- Publication indicators
- = 4
- Citation count
- 4
- Additional fields
- Indeksowana w: Web of Science
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUT981867fa46204549985857136cc48eac/
- URN
urn:pkr-prod:CUT981867fa46204549985857136cc48eac
* presented citation count is obtained through Internet information analysis, and it is close to the number calculated by the Publish or PerishOpening in a new tab system.