Print Email Facebook Twitter Modeling and analyzing autogenous shrinkage of hardening cement paste Title Modeling and analyzing autogenous shrinkage of hardening cement paste Author Lu, T. Koenders, E.A.B. Faculty Civil Engineering and Geosciences Department Structural Engineering Date 2014-05-28 Abstract In this paper, a conceptual model for analyzing the plastic part of autogenous deformation of cement paste based on the Arrhenius rate theory will be presented. The autogenous deformation will be calculated from the elastic deformations with inclusion of creep. Different kinds of cement paste with a water cement ratio 0.3 are tested and studied, and experimental result compare the model calculation. The results lead to the conclusion that early age creep plays a very important role in the autogenous deformation of hydrating cement paste and should not be neglected in simulation models. Subject autogenous shrinkageplastic deformationArrhenius rate theoryblended cement pastepredictive models To reference this document use: http://resolver.tudelft.nl/uuid:b992b334-28d8-4834-989f-3e6a4f98d8ec Publisher DCMat Ageing Centre, Delft University of Technology ISBN 978-94-6186-314-0 Source AMS 14: Proceedings of the 1st Ageing of Materials & Structures Conference, Delft, The Netherlands, 26-28 May 2014 Part of collection Institutional Repository Document type conference paper Rights (c) The authors Files PDF 306357.pdf 558.04 KB Close viewer /islandora/object/uuid:b992b334-28d8-4834-989f-3e6a4f98d8ec/datastream/OBJ/view