Modified Belite Cement Clinker의 합성 및 수화반응 |
김창범, 한기성1, 최상흘 |
한양대 무기재료공학과 1인하대 무기재료공학과 |
Synthesis and Hydration of Modified Belite Cement Clinker |
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ABSTRACT |
For the development of low energy cement, the belite cement clinker of calcium sulphoaluminate ferrite type was synthesized at 130$0^{circ}C$ and containing C2S, C4A3S as the major minerals along with C3A, C4AF, CS by using limestone, dolomite, clay, iron ore, gypsum and alumina as raw materials. At over 130$0^{circ}C$, C4A3S was decomposed and thus C3A was increased. When hydrated, this cement was hardened, producing ettringite, CSH, etc. |
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