| 自密实活性粉末混凝土的研究 |
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| 引用本文： | 王素娟,严云,胡志华,赵海君.自密实活性粉末混凝土的研究[J].混凝土,2007(10):34-37. |
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| 作者姓名： | 王素娟 严云 胡志华 赵海君 |
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| 作者单位： | 西南科技大学,先进建筑材料四川省重点试验室,四川,绵阳,621010 |
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| 基金项目： | 西南科技大学校科研和教改项目 |
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| 摘 要： | 试验主要通过调整填充体的颗粒级配使其具有高强和自密实等特性;同时研究了原材料品种、填充体的颗粒级配、养护制度、外加剂性能及配合比对强度的影响;并在未掺钢纤维的情况下,配制出了流动度好,标准养护下抗压强度达120MPa以上的高强混凝土.
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| 关 键 词： | 自密实 活性粉末 流动度 强度 自密实 活性粉末混凝土 研究 高强混凝土 抗压强度 标准养护 流动度 配制 情况 钢纤维 影响 配合比 性能 外加剂 养护制度 品种 材料 特性 颗粒级配 填充体 |
| 文章编号： | 1002-3550-（2007）00-0034-04 |
| 修稿时间： | 2006-03-23 |
Self-compacting and reactive powder concrete |
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| WANG Su-juan,YAN Yun,HU Zhi-hua,ZHAO Hai-jun.Self-compacting and reactive powder concrete[J].Concrete,2007(10):34-37. |
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| Authors: | WANG Su-juan YAN Yun HU Zhi-hua ZHAO Hai-jun |
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| Affiliation: | Key Laboratory for Advanced Building Materials of Sichuan Province, Southwest University of Science and Technology, Mianyang 621010, China |
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| Abstract: | The strength and fluidity of SCRPC gained by our experiments were extremely good.The effects of various materials,the filling particles with different diameters,the curing regime,additives and ratio on the strength of SCRPC had been studied.SCRPC with high-strength and excellent fluidity had been made,and compressive strength was up to 120MPa under standard curing system. |
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| Keywords: | self-compacting reactive powder fluidity strength |
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