Effect of temperature on the pore solution, microstructure and hydration products of Portland cement pastes

By B. Lothenbach, F. Winnefeld, Corinne Alder, E. Wieland, P. Lunk. 2007

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Coupled effects of sulphate and temperature on the strength development of cemented tailings backfills: Portland cement-paste backfill (2010, background): “At low curing temperatures, the cement hydration rate is slow, thereby leading to lower rates of precipitation of hydration products and thus to the production of lower amounts of C–S–H gel in early ages [32,33].”
Effect of drying conditions on autogenous shrinkage in ultra-high performance concrete at early-age (2011, background): “This can be attributed to the fact that at very low w/c, the content of un-hydrated phases, which could exceed 42% [41], may restrict the further development of hydration products [ 57 ].”
Thermodynamic equilibrium calculations in cementitious systems (2010, methodology): “The observed changes in the composition around 48 C agree well with experimental observations [126, 129].”
Coupled thermo-hydro-mechanical-chemical behaviour of cemented paste backfill in column experiments Part II: Mechanical, chemical and microstructural processes and characteristics (2014, background): “During this period, C–S–H and CH formed at a slow pace and at the same time, the less stable ettrinigte started to change into more stable forms, such as AFm (Lothenbach et al., 2007).”