Influence of Curing Time on the Drying Shrinkage of Concretes with Different Binders and Water-to-Binder Ratios
Joint Authors
Yang, Jun
Wang, Qiang
Zhou, Yuqi
Source
Advances in Materials Science and Engineering
Issue
Vol. 2017, Issue 2017 (31 Dec. 2017), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2017-05-11
Country of Publication
Egypt
No. of Pages
10
Abstract EN
Plain cement concrete, ground granulated blast furnace slag (GGBS) concrete, and fly ash concrete were designed.
Three wet curing periods were employed, which were 2, 5, and 8 days.
The drying shrinkage values of the concretes were measured within 1 year after wet curing.
The results show that the increasing rate of the drying shrinkage of concrete containing a mineral admixture at late age is higher than that of plain cement concrete regardless of the wet curing time.
With the reduction of wet curing time, the increment of total drying shrinkage of concrete decreases with the decrease of the W/B ratio.
The negative effects on the drying shrinkage of fly ash concrete due to the reduction of the wet curing time are much more obvious than those of GGBS concrete and plain cement concrete.
Superfine ground granulated blast furnace slag (SGGBS) can reduce the drying shrinkage of GGBS concrete and fly ash concrete when the wet curing time is insufficient.
American Psychological Association (APA)
Yang, Jun& Wang, Qiang& Zhou, Yuqi. 2017. Influence of Curing Time on the Drying Shrinkage of Concretes with Different Binders and Water-to-Binder Ratios. Advances in Materials Science and Engineering،Vol. 2017, no. 2017, pp.1-10.
https://search.emarefa.net/detail/BIM-1123767
Modern Language Association (MLA)
Yang, Jun…[et al.]. Influence of Curing Time on the Drying Shrinkage of Concretes with Different Binders and Water-to-Binder Ratios. Advances in Materials Science and Engineering No. 2017 (2017), pp.1-10.
https://search.emarefa.net/detail/BIM-1123767
American Medical Association (AMA)
Yang, Jun& Wang, Qiang& Zhou, Yuqi. Influence of Curing Time on the Drying Shrinkage of Concretes with Different Binders and Water-to-Binder Ratios. Advances in Materials Science and Engineering. 2017. Vol. 2017, no. 2017, pp.1-10.
https://search.emarefa.net/detail/BIM-1123767
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1123767