Autogenous Deformation and Internal Curing of Concrete

By P. Lura. 2003

258 citations recorded by the source corpus.

View Paper: https://www.semanticscholar.org/paper/adb96d71189593177a876eb8353da02208809322

How researchers see this paper

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1. Zhenming Li
2. Haoliang Huang
3. Guang Ye
4. Victor C. Li
5. T. Lu
6. M. Nedeljković
7. Shuxin Wang
8. Xuhui Liang

Citations in the corpus

• Polyvinyl Alcohol Fiber Reinforced Engineered Cementitious Composites: Material Design and Performances (2006, background): “The zero deformation was defined at the moment of setting [7], which occurred at about 11 hours after casting.”
• Super absorbing polymers as an internal curing agent for mitigation of early-age cracking of high-performance concrete bridge decks (2011, background): “This can be explained by the decrease in heat capacity of concrete with an additional amount of SAP [27].”
• Volume change and cracking in internally cured mixtures made with saturated lightweight aggregate under sealed and unsealed conditions (2009, background): “It should be noted that this favorable desorption behavior is not characteristic of all LWA [13].”
• Mechanisms of autogenous shrinkage of alkali-activated slag and fly ash pastes (2020, background): “The elastic modulus of AAMs is slightly lower than that of OPC paste made from similar water/binder ratios according to the results reported in [61,86].”
• Mitigating the autogenous shrinkage of alkali-activated slag by metakaolin (2019, background): “5) is only minor: a variation of 𝐾𝑆 from 40 to 50 GPa leads to a 4% variation in the calculated shrinkage, as also indicated by Lura [50].”
• Effect of drying conditions on autogenous shrinkage in ultra-high performance concrete at early-age (2011, background): “This includes, for instance, the influence of the rate of dissolution of salts in the pore solution on capillary stresses, the disjoining pressure [62], and the coefficient of super-saturation at low temperature for mixtures incorporating SAP.”
• Examining the “time-zero” of autogenous shrinkage in high/ultra-high performance cement pastes (2017, background): “Although the actual driving force of autogenous shrinkage is still unclear [6], there is a general agreement about the existence of a relationship between autogenous shrinkage and RH changes in hardening cement paste [7,8].”