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Design of Eco-friendly Ultra-high Performance Concrete with Supplementary Cementitious Materials and Coarse Aggregate.
- Source :
- Journal of Wuhan University of Technology; Dec2019, Vol. 34 Issue 6, p1350-1359, 10p
- Publication Year :
- 2019
-
Abstract
- Aiming to investigate the mix design of eco-friendly UHPC with supplementary cementitious materials and coarser aggregates, we comprehensively studied the workability, microstructure, porosity, compressive strength, flexural strength, and Young's modulus of UHPC. Relationship between compressive strength and Young's modulus was obtained eventually. It is found that the compressive strength, flexural strength, and Young's modulus of UHPC increase by 19.01%, 10.81%, and 5.99%, respectively, when 40wt% cement is replaced with supplementary cementitious materials. The relationship between compressive strength and Young's modulus of UHPC is an exponential form. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 10002413
- Volume :
- 34
- Issue :
- 6
- Database :
- Complementary Index
- Journal :
- Journal of Wuhan University of Technology
- Publication Type :
- Academic Journal
- Accession number :
- 142763065
- Full Text :
- https://doi.org/10.1007/s11595-018-2198-4