| dc.contributor.author | Belda Revert, Andres | |
| dc.contributor.author | Hornbostel, Karla | |
| dc.contributor.author | De Weerdt, Klaartje | |
| dc.contributor.author | Geiker, Mette Rica | |
| dc.date.accessioned | 2019-01-08T10:27:09Z | |
| dc.date.available | 2019-01-08T10:27:09Z | |
| dc.date.created | 2018-12-25T21:13:31Z | |
| dc.date.issued | 2019 | |
| dc.identifier.citation | Cement and Concrete Research. 2019, 116 273-283. | nb_NO |
| dc.identifier.issn | 0008-8846 | |
| dc.identifier.uri | http://hdl.handle.net/11250/2579629 | |
| dc.description.abstract | The corrosion of reinforcement in carbonated concrete with high moisture state was measured with and without electrical connection to reinforcement in non-carbonated concrete. The impact of the fly ash content and the cathode-to-anode ratio (C/A) was studied. A model was proposed and applied to quantify the contribution of the anodic, cathodic and ohmic partial processes to the macrocell corrosion and the impact of C/A.
The total current density for the high moisture state investigated was high in all cases regardless the amount of fly ash replacement. The governing partial process depended on the cathode-to-anode ratio. | nb_NO |
| dc.language.iso | eng | nb_NO |
| dc.publisher | Elsevier | nb_NO |
| dc.title | Macrocell corrosion in carbonated Portland and Portland-fly ash concrete - Contribution and mechanism | nb_NO |
| dc.type | Journal article | nb_NO |
| dc.description.version | submittedVersion | nb_NO |
| dc.source.pagenumber | 273-283 | nb_NO |
| dc.source.volume | 116 | nb_NO |
| dc.source.journal | Cement and Concrete Research | nb_NO |
| dc.identifier.doi | 10.1016/j.cemconres.2018.12.005 | |
| dc.identifier.cristin | 1647107 | |
| dc.description.localcode | This is a submitted manuscript of an article published by Elsevier Ltd in Cement and Concrete Research, 13 December 2018. | nb_NO |
| cristin.unitcode | 194,64,45,0 | |
| cristin.unitname | Institutt for konstruksjonsteknikk | |
| cristin.ispublished | true | |
| cristin.fulltext | preprint | |
| cristin.qualitycode | 2 | |
