WHⅡ型超缓凝剂对硅酸盐水泥水化过程的影响 |
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引用本文: | 穆红英,王立久,张震,艾红梅. WHⅡ型超缓凝剂对硅酸盐水泥水化过程的影响[J]. 大连工业大学学报, 2003, 22(2) |
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作者姓名: | 穆红英 王立久 张震 艾红梅 |
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摘 要: | 研究了WHⅡ型超缓凝剂对硅酸盐水泥水化、水化热、凝结时间、强度等的影响,运用XRD以及SEM对硅酸盐水泥的水化过程进行跟踪测试,结果表明适量使用WHⅡ型超缓凝剂可以得到合适的缓凝效果和增强作用。
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关 键 词: | 缓凝剂 硅酸盐水泥 水化过程 水化热 |
Effects of WHⅡ super set-retarding agent on hydration proceeding of Portland cement |
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Abstract: | This article reports the research for effects of WHⅡ super set retarding agent on hydration, heat of hydration, setting time, and strength of Portland cement, by trace detecting the hydrating proceeding with XRD and SEM methods. It shows that suitable amount of WHⅡ super set retarding agent is effective on retarding the setting and improving the strength of Portland cement. |
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Keywords: | set-retarding agent Portland cement proceeding of hydration heat of hydration |
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