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2019 | OriginalPaper | Buchkapitel

2. Degradation Reactions in Concretes Exposed to High Temperatures

verfasst von : Maria Cruz Alonso, Ulrich Schneider

Erschienen in: Physical Properties and Behaviour of High-Performance Concrete at High Temperature

Verlag: Springer International Publishing

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Abstract

The aim of this chapter is to present the relevant degradation processes occurring at the micro-level in concrete exposed to high temperatures, with special interest to the differences associated with High Performance Concrete (HPC) and Self Compacted Concretes (SCC) in respect to Ordinary Concrete. The microstructure of concrete can be identified using appropriate techniques sensitive to detect changes in concrete components that occur at micro level. The main items considered in present chapter are:

Chemical Degradation reactions

Physical degradation processes

Thermal changes.

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Titel: Degradation Reactions in Concretes Exposed to High Temperatures
verfasst von: Maria Cruz Alonso
Ulrich Schneider
Verlag: Springer International Publishing
Buch: Physical Properties and Behaviour of High-Performance Concrete at High Temperature
Print ISBN: 978-3-319-95431-8

Electronic ISBN: 978-3-319-95432-5

Copyright-Jahr: 2019
DOI: https://doi.org/10.1007/978-3-319-95432-5_2

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