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In this study an attempt was made to fill this gap by predicting the sorption isotherm, the drying shrinkage and the self-desiccation of cement paste directly from the evolution of its microstructure. A simple hydration model was developed to predict the microstructure of Portland cement pastes, as well as the nanostructure of calcium silicate hydrate (C-S-H), considering its densification during cement hydration. Predictions from the model were compared with some recent experimental findings from studies in the literature where the influence of the water-to-cement ratio was evaluated. The main contribution of this work is the integration of nanoscale and microscale material models towards determining the macroscopic properties of cement paste. <\/jats:p>","DOI":"10.1680\/jadcr.19.00141","type":"journal-article","created":{"date-parts":[[2020,9,21]],"date-time":"2020-09-21T10:05:59Z","timestamp":1600682759000},"page":"257-284","source":"Crossref","is-referenced-by-count":6,"title":["Modelling macroscopic shrinkage of hardened cement paste considering C-S-H densification"],"prefix":"10.1680","volume":"33","author":[{"given":"Hadi","family":"Mazaheripour","sequence":"first","affiliation":[{"name":"CONSTRUCT, Civil Engineering Department, Faculty of Engineering, University of Porto, Porto, Portugal (corresponding author: )"}]},{"given":"Rui","family":"Faria","sequence":"additional","affiliation":[{"name":"CONSTRUCT, Civil Engineering Department, Faculty of Engineering, University of Porto, Porto, Portugal"}]},{"given":"Miguel","family":"Azenha","sequence":"additional","affiliation":[{"name":"ISISE, Department of Civil Engineering, School of Engineering, University of Minho, Guimar\u00e3es, Portugal"}]},{"given":"Guang","family":"Ye","sequence":"additional","affiliation":[{"name":"Microlab, Faculty of Civil Engineering & Geosciences, Delft University of Technology, Delft, The Netherlands"}]}],"member":"140","reference":[{"key":"b1","doi-asserted-by":"publisher","DOI":"10.1016\/j.apsusc.2006.12.089"},{"key":"b2","doi-asserted-by":"publisher","DOI":"10.1002\/cite.201500137"},{"key":"b3","doi-asserted-by":"publisher","DOI":"10.1006\/jcis.1996.0274"},{"key":"b4","doi-asserted-by":"publisher","DOI":"10.1006\/jcis.1998.5786"},{"key":"b5","doi-asserted-by":"publisher","DOI":"10.1038\/nmat1871"},{"key":"b6","first-page":"603","volume-title":"Handbook of Biological Physics","volume":"1","author":"Andelman D","year":"1995"},{"key":"b7","first-page":"3000","volume":"62","author":"Aranovich G","year":"1988","journal-title":"Zhurnal Fizideskoi Khimii"},{"key":"b8","doi-asserted-by":"publisher","DOI":"10.1016\/j.cemconres.2010.02.014"},{"key":"b9","doi-asserted-by":"publisher","DOI":"10.1016\/j.engstruct.2011.07.008"},{"key":"b10","doi-asserted-by":"publisher","DOI":"10.1039\/tf9373301463"},{"key":"b11","doi-asserted-by":"publisher","DOI":"10.1016\/j.cemconres.2006.11.019"},{"issue":"180","key":"b12","first-page":"357","volume":"28","author":"Bazant ZP","year":"1995","journal-title":"Mat\u00e9riaux et Constructions"},{"key":"b13","doi-asserted-by":"crossref","unstructured":"Bentz DP (2000) CEMHYD3D: A Three-Dimensional Cement Hydration and Microstructure Development Modelling Package. 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