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粉煤灰效应的探讨
作者:沈旦申 张荫济 
单位:上海市建筑科学研究所  上海市建筑科学研究所 
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出版年,卷(期):页码:1981,9(1):57-63
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摘要:
本文通过对粉煤灰基本性质及其在混凝土中性状的评述,以及现象学研究,提出了“粉煤灰效应”的假说以及效应的定量分析方法,并且在若干实际工作中加以应用。 “粉煤灰效应”包含形态效应、活性效应、微集料效应三方面的综合作用。适当运用“粉煤灰效应”可对混凝土的组分、结构和性能产生有益的作用。
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By reviewing the basic properties of fly ash and its performances in concrete, andstudying the phenomenology, this paper presents the hypothesis named "fly ash effects" andthe method of its quantitative analysis. Examples of using this methods for ascertainingcertain practical cases are also given. "Fly ash effects" is a combination of effects including morphological effect, activeeffect and micro-aggregate effect.Proper application of "fly ash effects" may yield favour-able influence on the constituent, structure and performance of the concrete.
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参考文献:
[1] M.Kokubu, Proceedings of the Fifth International Symposium on the Chemistry of Cement, Tokyo, 1968, Part 4, 75 (1969) . [2] M. 1974,TOM 3, 84 (1976) . [3] 苏联水泥化学与工艺学论文集,中国工业出版社,55(1966) (中译本)。 [4] 山崎宽司,土木学会论文集,15(1962) . [5] R. F. Feldman and J. J.Beaudoin, Cement and Cotcrete Research, 6[3] 389(1976) . [6] H.Jan de Zeeuw, Roland V.Abresch, 第四届国际灰渣利用会议文集,中国建筑工业出版社,214(1980 ) (中译本)。 [7] 上海水泥厂,用水泥胶砂强度方法检定粉煤灰活性(未发表)。 [8] 沈旦申、张荫济,混凝土及建筑构件[3] 1(1980) ,[4] 10(1980) 。
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