Effect of Admixtures on the Yield Stresses of Cement Pastes under High Hydrostatic Pressures
Abstract
:1. Introduction
2. Sample Preparation
3. Experimental Section
3.1. Instrument for Rheological Measurement under High Pressure
3.2. Rheological Measurements
4. Results and Discussion
4.1. Microstructural State
4.2. Effect of Superplasticizer
4.3. Effect of Nanoclay and Silica Fume
4.4. Effect of Supplementary Cementitious Materials
5. Conclusions
Acknowledgments
Author Contributions
Conflicts of Interest
References
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Label | w/b [%] | Superplasticizer [%] | Nanoclay [%] | Silica Fume [%] | Fly Ash [%] | GGBFS [%] |
---|---|---|---|---|---|---|
WB35-PCE0.0 | 35 | - | - | - | - | - |
WB35-PCE0.2 | 35 | 0.2 (PCE) | - | - | - | - |
WB35-PCE0.4 | 35 | 0.4 (PCE) | - | - | - | - |
WB35-PNS0.2 | 35 | 0.2 (PNS) | - | - | - | - |
WB35-PCE0.4 | 35 | 0.4 (PCE) | - | - | - | - |
WB35-PCE0.4-NC0.08 | 35 | 0.4 (PCE) | 0.08 | - | - | - |
WB35-PCE0.4-SF5 | 35 | 0.4 (PCE) | - | 5 | - | - |
WB35-FA10 | 35 | - | - | - | 10 | - |
WB35-FA20 | 35 | - | - | - | 20 | - |
WB35-FA30 | 35 | - | - | - | 30 | - |
WB35-BS10 | 35 | - | - | - | - | 10 |
WB35-BS20 | 35 | - | - | - | - | 20 |
WB35-BS30 | 35 | - | - | - | - | 30 |
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Yim, H.J.; Kim, J.H.; Kwon, S.H. Effect of Admixtures on the Yield Stresses of Cement Pastes under High Hydrostatic Pressures. Materials 2016, 9, 147. https://doi.org/10.3390/ma9030147
Yim HJ, Kim JH, Kwon SH. Effect of Admixtures on the Yield Stresses of Cement Pastes under High Hydrostatic Pressures. Materials. 2016; 9(3):147. https://doi.org/10.3390/ma9030147
Chicago/Turabian StyleYim, Hong Jae, Jae Hong Kim, and Seung Hee Kwon. 2016. "Effect of Admixtures on the Yield Stresses of Cement Pastes under High Hydrostatic Pressures" Materials 9, no. 3: 147. https://doi.org/10.3390/ma9030147