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Conference paper · Book chapter

Air void analysis of hardened concrete without colour enhancement

By Li, Gui1,2,3; Hasholt, M.T.1,2,3; Jensen, O.M.1,2,3

From

Materials and Durability, Department of Civil Engineering, Technical University of Denmark1

Department of Civil Engineering, Technical University of Denmark2

Technical University of Denmark3

Air void structure plays a key role in the durability of concrete structures in cold regions. This is because water in the microstructure can escape into the air voids which, thereby, effectively reduce the stresses during cyclic freezing and thawing. This protects the concrete structures from developing frost damage [1, 2].

Therefore, to assure the frost resistance of conventional concrete, it is necessary to quantify its air void structure.

Language: English
Publisher: Springer
Year: 2020
Pages: 79-83
Proceedings: 3rd International RILEM Workshop on Concrete Durability and Service Life Planning
Series: Rilem Bookseries
Journal subtitle: Proceedings of Concretelife’20
ISBN: 3030433315 , 3030433323 , 9783030433314 and 9783030433321
ISSN: 22110844 and 22110852
Types: Conference paper and Book chapter
DOI: 10.1007/978-3-030-43332-1_16
ORCIDs: Li, Gui , Hasholt, M.T. and Jensen, O.M.

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