| Issue |
E3S Web Conf.
Volume 184, 2020
2nd International Conference on Design and Manufacturing Aspects for Sustainable Energy (ICMED 2020)
|
|
|---|---|---|
| Article Number | 01115 | |
| Number of page(s) | 6 | |
| DOI | https://doi.org/10.1051/e3sconf/202018401115 | |
| Published online | 19 August 2020 | |
Pore Structure Analysis of various water-binder ratios Ternary blended Concrete made with
1 Research Scholar of Civil Engineering, JNTU Kakinada, Andhra Pradesh, India.
2 Professor, Civil Engineering Department, JNTUH, Hyderabad, Telangana, India.
3 Professor, Civil Engineering Department, GRIET, Hyderabad, Telangana, India.
* Corresponding author: srinivasa.pt@gmail.com vempada@gmail.com
This paper presents the chloride ion penetration and diffusion capability of ternary blended concrete made with various water cement ratios. Ternary blended concrete is made with various combinations of microsilica (MS) and fly ash (FA) for water-binder ratio of 0.55, 0.45 and 0.35. A total of five combinations such as 5% micro-silica + 15% fly ash, 5% micro-silica + 20% fly ash, 10% micro-silica + 15% fly ash , 10% micro-silica + 20% fly ash and 0% micro-silica + 0% fly ash by weight of cement were studied for compressive strength, chloride ion permeability and pore structure analysis. It was found that 5% micro-silica + 15% fly ash showed better performance due to due to well-developed pore structure and microstructure.
© The Authors, published by EDP Sciences, 2020
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