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2. Material degradation
2.1 Alterations to concrete
Although it is often rightly considered a durable material, concrete is subject to numerous physical, physico-chemical and chemical stresses, the intensity of which depends on the kinetics of water and gas penetration into its capillary system. Its qualities are altered when external agents react with cement hydrates to form expansive or soluble compounds. .
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Material degradation
Design errors
Bibliography
Standards and norms
- Actions on structures – Part 1-1: general actions – Weights by volume – Own weights – Building operating expenses. - NF EN 1991-1-1 Eurocode 1 : -
- Actions on structures – Part 2: Actions on bridges due to traffic (March 2004) and national application document (March 2008). - NF EN 1991-2 et NF EN 1991-2/NA Eurocode 1 : -
- Actions on structures – Part 1-5: general actions – Thermal Actions (March 2004)...
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