Effective use of corrosion inhibitors in highway structures

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dc.contributor.author Richardson, Mark G.
dc.contributor.author McNally, Ciaran
dc.date.accessioned 2010-08-05T15:37:58Z
dc.date.available 2010-08-05T15:37:58Z
dc.date.copyright IABSE 2007 en
dc.date.issued 2007-09
dc.identifier.isbn 978-385748-116-1
dc.identifier.uri http://hdl.handle.net/10197/2305
dc.description Paper presented at the IABSE Symposium 'Improving Infrastructure Worldwide- brining people closer', Weimar, Germany, September 19-21, 2007 en
dc.description.abstract The corrosion of European concrete highway structures leads to traffic disruption, significant expenditure on remedial works and ultimately threatens to impact on European competitiveness. A potentially more efficient component in maintenance strategies is the use of surface applied corrosion inhibitors, which may delay the onset of corrosion or retard the corrosion rate of steel in concrete. This paper presents a proposed framework of guidelines for the effective use of corrosion inhibitors based on a study conducted as part of the EU Fifth Framework SAMARIS project. The proposed guidelines call for an initial desk study to assess the potential use of inhibitor and an assessment of risk control to the specifiers satisfaction. If necessary (for risk assessment and control) a preview trial is recommended, based on defined performance criteria from which a proposed rehabilitation strategy is finalised and again considered against the risk assessment. If resources permit, performance monitoring post repair is recommended as part of a pro-active maintenance strategy, since such an approach may represent one of the most effective uses of corrosion inhibitors in service life management. en
dc.description.sponsorship European Research Council en
dc.format.extent 118821 bytes
dc.format.mimetype application/pdf
dc.language.iso en en
dc.publisher IABSE en
dc.relation.ispartof IABSE Reports : volume 93 : Proceedings of the IABSE Symposium: Improving Infrastructure Worldwide, Weimar, Germany en
dc.subject Amino alcohol en
dc.subject Concrete en
dc.subject Corrosion en
dc.subject Durability en
dc.subject Inhibitor en
dc.subject Reinforced concrete en
dc.subject.lcsh Concrete roads--Corrosion en
dc.subject.lcsh Corrosion and anti-corrosives en
dc.subject.lcsh Reinforced concrete en
dc.subject.lcsh Roads--Maintenance and repair en
dc.title Effective use of corrosion inhibitors in highway structures en
dc.type Conference Publication en
dc.internal.availability Full text available en
dc.status Peer reviewed en
dc.neeo.contributor Richardson|Mark G.|aut| en
dc.neeo.contributor McNally|Ciaran|aut| en
dc.description.othersponsorship SAMARIS project en
dc.description.admin Conference website no longer available. Link to organisers at http://www.iabse.org/ and programme at http://www.iabse.ethz.ch/conferences/weimar2007/pdf/iabse_final_programme_print.pdf. Link to published proceedings - . DG 06/07/10 ke - TS 20.07.10 en

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