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Article Dans Une Revue Cement and Concrete Research Année : 2015

Temperature influence on water transport in hardened cement pastes

Résumé

Describing water transport in concrete is an important issue for the durability assessment of radioactive waste management reinforced concrete structures. Due to the waste thermal output such structures would be submitted to moderate temperatures (up to 80 °C). We have then studied the influence of temperature on water transport within hardened cement pastes of four different formulations. Using a simplified approach (describing only the permeation of liquid water) we characterized the properties needed to describe water transport (up to 80 °C) using dedicated experiments. For each hardened cement paste the results are presented and discussed.
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Dates et versions

cea-01272801 , version 1 (11-02-2016)

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Emeline Drouet, Stéphane Poyet, Jean-Michel Torrenti. Temperature influence on water transport in hardened cement pastes. Cement and Concrete Research, 2015, 76, pp.37-50. ⟨10.1016/j.cemconres.2015.05.002⟩. ⟨cea-01272801⟩
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