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Journal of the Korean Ceramic Society 1996;33(5): 519. |
| Meta Kaolin 및 Silica Fume을 이용한 고성능 고강도 시멘트 모르타르 특성에 관한 연구 |
| 정민철 |
| 한일시멘트 공업(주) 대전연구소 |
| Studies on the Properties of High Performance and High Strength Cement Mortar Using Meta Kaolin and Silica Fume |
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| ABSTRACT |
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Calcium hydroxide produced by cement hydration decreases the durability and the compressive strength of cement mortars. Pozzolanic property of meta kaolin and silica fume allows to avoid this drawback. Calcium hydroxide consumption according to pozzolanic raction is evaluated by Fourier differential thermal analysis. Particulary the properties of high performance and high strength of cement mortar containing above 10% meta kaolin and silica fume were resulted in the pozzolanic activity |
| Key words:
Pozzolanic property, Meta kaolin, Silica fume |
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