Progress in understanding hydration is summarized. Evidence supports the geochemistry
dissolution theory as an explanation for the induction period, in preference to the inhibiting …

This paper provides a critical review on autogenous shrinkage of alkali-activated slag (AAS).
It is reported that AAS paste, mortar, and concrete generally show larger autogenous …

To mitigate autogenous shrinkage that may cause early-age cracking of alkali-activated fly
ash-slag (AAFS) concrete, internal curing using superabsorbent polymers (SAP) is …

In this study, internal curing by superabsorbent polymers (SAP) is utilized to mitigate self-
desiccation and autogenous shrinkage of alkali-activated slag (AAS) pastes. Absorption and …

Cracks are concrete's worst problem. External, passive treatments are expensive and time
consuming. pH-responsive superabsorbent polymers (SAPs) offer an internal active …

This paper evaluates the effect of superabsorbent polymers (SAP) on hydration and
microstructure of PC-GGBS mortars. Development of autogenous shrinkage, microstructural …

Internal curing (IC) and other shrinkage mitigating materials are employed to reduce
shrinkage and risk of cracking. This study investigates the efficiency of individual versus …

Synthetic superabsorbent polymers (SAPs) are used in concrete for various applications.
However, the addition of SAPs may lead to a significant decrease in mortar strength. In order …

In cementitious mixtures with a low water-to-cement ratio, autogenous shrinkage and
cracking due to restrained shrinkage pose a severe problem. To reduce the risk of …

Autogenous shrinkage may be a critical issue concerning the use of limestone-calcined clay-
cement (LC3) in high-performance concrete and 3D printable cementitious materials, which …