| RPC200的强度及收缩影响研究 |
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| 引用本文： | 龙广成,陈瑜.RPC200的强度及收缩影响研究[J].工业建筑,2002,32(6):4-7. |
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| 作者姓名： | 龙广成 陈瑜 |
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| 作者单位： | 1. 同济大学,材料学院,上海,200092
2. 长沙育才布朗有限公司,长沙,410076 |
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| 摘 要： | 研究了水泥强度等级、火山灰质粉末材料 (粉煤灰、硅粉 )掺量以及养护条件对抗压强度达 2 0 0MPa的活性粉末混凝土 (RPC2 0 0 )强度的影响规律 ;初步探讨了不同条件下RPC2 0 0的收缩随龄期的变化 ,并分析了其自收缩与干缩的关系
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| 关 键 词： | RPC200 强度 收缩 自收缩 热处理 |
| 修稿时间： | 2001年12月6日 |
STUDY ON THE EFFECT OF FACTORS ON STRENGTH AND SHRINKAGE OF RPC200 |
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| Long Guangcheng.STUDY ON THE EFFECT OF FACTORS ON STRENGTH AND SHRINKAGE OF RPC200[J].Industrial Construction,2002,32(6):4-7. |
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| Authors: | Long Guangcheng |
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| Abstract: | The effects of cement grades,content of reactive powder compositions,heat treatment conditions and water-reducing agent(DFS-2)on stength of RPC200 were studied through experiments.The varieties of shrinkage of RPC200 with ages under various conditions and the relationship between drying shrinkage and autogenous shrinkage were investigated. |
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| Keywords: | RPC200 strength shrinkage autogenous shrinkage heat treatment |
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