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DC Field | Value | Language |
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dc.contributor.author | Rahman, M | - |
dc.contributor.author | Chamberlain, D | - |
dc.date.accessioned | 2016-08-25T10:10:20Z | - |
dc.date.available | 2016-08-25T10:10:20Z | - |
dc.date.issued | 2016 | - |
dc.identifier.citation | Journal of Materials in Civil Engineering, 2016 | en_US |
dc.identifier.issn | 1943-5533 | - |
dc.identifier.uri | https://bura.brunel.ac.uk/handle/2438/13105 | - |
dc.description.abstract | Reflecting the need to protect concrete structures from de-icing salt and freeze-thaw loading, the study introduced in this paper springs from the uncertainty that exists in the benefit of in-situ performance Iso-butylsilane as a protection material. It is likely that environmental loading and internal moisture at the time of application are the main contributory factors for under performance. This paper deals with alternative materials, a high solids silane and an aqueous crystallization solution, operating moisture driven crystallization mechanism rather than demanding a dry application regime. The results demonstrated similar substantial reducing performance of both materials at 0-5% moisture on medium (C25:25 N/mm2) and high strength (C40:40N/mm2) concrete. There is greater take-up of protective materials for C25 concrete compared with C40 concrete, together with greater chloride reduction, indicating that the level of achieved dosing is a significant factor. The similarity between the absorption of water and the two protection materials relative to initial water content, points to a possible basis for predicting achievable dossing of surface applied protection materials. The crystallization material achieved greater application volume and chloride reduction than the silane material. | en_US |
dc.language.iso | en | en_US |
dc.subject | Crystallization hydrophobic | en_US |
dc.subject | impregnation | en_US |
dc.subject | concrete protection | en_US |
dc.subject | salt ponding | en_US |
dc.subject | chloride content | en_US |
dc.subject | durability | en_US |
dc.subject | concrete bridge | en_US |
dc.title | The Performance of Crystalline Hydrophobic in Wet Concrete Protection | en_US |
dc.type | Article | en_US |
dc.identifier.doi | http://doi.org/10.1061/(ASCE)MT.1943-5533.0001779 | - |
dc.relation.isPartOf | Journal of Materials in Civil Engineering | - |
pubs.publication-status | Published | - |
Appears in Collections: | Dept of Mechanical and Aerospace Engineering Research Papers |
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FullText.pdf | 115.43 kB | Adobe PDF | View/Open |
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