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Experimental Invest...
Experimental Investigation on Rebar Corrosion in Combination with Fibres
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- Berrocal, Carlos Gil, 1986 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Lundgren, Karin, 1968 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Lövgren, Ingemar, 1972 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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(creator_code:org_t)
- ISBN 9788282080439
- 2014
- 2014
- Engelska.
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Ingår i: Proceedings of the XXII Nordic Concrete Research Symposium. - 9788282080439 ; , s. 532-
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Abstract
Ämnesord
Stäng
- In this paper, early results from an on-going project aimed at investigating the influence of fibre reinforcement on corrosion of rebar are presented. Resistivity of mixes containing fibres was reduced when compared with plain concrete while chloride migration seemed to remain unaffected. On the mechanical properties, results showed that while the flexural behaviour was greatly enhanced by addition of fibres up to 0.5% vol., the variation in compressive strength was negligible regardless of the fibre type. Early results from the main experiments indicated atendency of earlier corrosion initiation with increasing crack width, and that the initiation time was somewhat delayed for the fibre reinforced specimens.
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Samhällsbyggnadsteknik -- Husbyggnad (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Civil Engineering -- Building Technologies (hsv//eng)
Nyckelord
- chlorides
- cracking
- corrosion
- fibres
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