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A platform for research: civil engineering, architecture and urbanism
Fresh and Mechanical Properties of One-Part Alkali-Activated Self-Consolidating Concrete
There is a significant potential for Alkali-activated self-consolidating concrete (AASCC) to be used in the construction industry. AASCC combines the benefits of both self-consolidating concrete (SCC) and sustainable development. The aim of this study was to develop an experimental program to investigate the potential production of one-part AASCCs mixtures of multi precursor dry-powder activator materials. Concrete mixtures are developed by incorporating different dosages (16%, 20%, and 25%) of dry-powder activators. The influences of activator dosages on the fresh (slump flow, L-box passing ability, and segregation index) and mechanical properties are critically assessed in terms of experimental findings. Results showed that the workability properties of AASCC highly depended on the dosages of the dry-powder activators. Also, results indicated an improvement in the mechanical properties as the dry-powder activator dosage increased. The findings of this study confirmed the potential for producing one-part AASCC with adequate workability and strength through adjusting activator dosage.
Fresh and Mechanical Properties of One-Part Alkali-Activated Self-Consolidating Concrete
There is a significant potential for Alkali-activated self-consolidating concrete (AASCC) to be used in the construction industry. AASCC combines the benefits of both self-consolidating concrete (SCC) and sustainable development. The aim of this study was to develop an experimental program to investigate the potential production of one-part AASCCs mixtures of multi precursor dry-powder activator materials. Concrete mixtures are developed by incorporating different dosages (16%, 20%, and 25%) of dry-powder activators. The influences of activator dosages on the fresh (slump flow, L-box passing ability, and segregation index) and mechanical properties are critically assessed in terms of experimental findings. Results showed that the workability properties of AASCC highly depended on the dosages of the dry-powder activators. Also, results indicated an improvement in the mechanical properties as the dry-powder activator dosage increased. The findings of this study confirmed the potential for producing one-part AASCC with adequate workability and strength through adjusting activator dosage.
Fresh and Mechanical Properties of One-Part Alkali-Activated Self-Consolidating Concrete
Lecture Notes in Civil Engineering
Walbridge, Scott (editor) / Nik-Bakht, Mazdak (editor) / Ng, Kelvin Tsun Wai (editor) / Shome, Manas (editor) / Alam, M. Shahria (editor) / el Damatty, Ashraf (editor) / Lovegrove, Gordon (editor) / Kanaan, Dima M. (author) / Soliman, Ahmed M. (author)
Canadian Society of Civil Engineering Annual Conference ; 2021
Proceedings of the Canadian Society of Civil Engineering Annual Conference 2021 ; Chapter: 3 ; 17-30
2022-05-18
14 pages
Article/Chapter (Book)
Electronic Resource
English
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