Long-term Mechanical Properties and Microstructure of Concrete Utilizing Self-Cementing Fly Ash as A Sole Binder Material

Long-term Mechanical Properties and Microstructure of Concrete Utilizing Self-Cementing Fly Ash as A Sole Binder Material

Self-cementing fly ash, containing calcium oxide (CaO) of about 20%, has successfully become a sole binder material in concrete through hydration. A very low water-to-fly ash ratio, e.g., below 0.20, is the main key to achieving the high compressive strength of concrete. This study explores the str...

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Bibliographic Details
Main Authors: Oswyn Karsten Wattimena, Antoni Antoni, Djwantoro Hardjito
Format: Article
Language:English
Published: Petra Christian University 2023-09-01
Series:Civil Engineering Dimension
Subjects:
fly ash
self-cementing
microstructure
very low water to binder ratio
long-term strength
SEM
Online Access:https://ced.petra.ac.id/index.php/civ/article/view/26908

Internet

https://ced.petra.ac.id/index.php/civ/article/view/26908

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