| SLAG CEMENT REINFORCED BY THE COMBINATION DOPING OF LIMESTONE AND ANHYDRITE |
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| 作者姓名： | 杨淑珍 宋汉唐 |
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| 作者单位： | Yang Shuzhen Song HantangWuhan University of Technology，Wuhan. 430070. P. R. China. |
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| 摘 要： | The hydration performances of slag cement mixed by limestone and anhydritehave been studied. The phase compositions andmicrostructures of the hydrates were determinedand analysed by XRD and SEM. It is discoveredthat when slag cement is mixed with limestoneand anhydrite. the hydrations of the clinker andslag are speeded. The amount of ettringite andhydrate calcium silicate are increased and the me-chanical strength of slag cement are enchanced.
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SLAG CEMENT REINFORCED BY THE COMBINATION DOPING OF LIMESTONE AND ANHYDRITE |
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| Yang Shuzhen Song HantangWuhan University of Technology,Wuhan. . P. R. China..SLAG CEMENT REINFORCED BY THE COMBINATION DOPING OF LIMESTONE AND ANHYDRITE[J].Journal of Wuhan University of Technology. Materials Science Edition,1995(2). |
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| Authors: | Yang Shuzhen Song HantangWuhan University of Technology Wuhan P R China |
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| Affiliation: | Yang Shuzhen Song HantangWuhan University of Technology,Wuhan. 430070. P. R. China. |
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| Abstract: | The hydration performances of slag cement mixed by limestone and anhydrite have been studied. The phase compositions and microstructures of the hydrates were determined and analysed by XRD and SEM. It is discovered that -when slag cement is mixed with limestone and anhydrite. the hydrations of the clinker and slag are speeded. The amount of ettringite and hydrate calcium silicate are increased and the me chanical strength of slag cement are enchanced. |
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| Keywords: | combination doping oj lime-stone and anhydrite mechanical strength |
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