| 钢纤维活性粉末混凝土的养护方法研究 |
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| 引用本文： | 徐晓,郝文秀,白永兵.钢纤维活性粉末混凝土的养护方法研究[J].河北农业大学学报,2010,33(3). |
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| 作者姓名： | 徐晓 郝文秀 白永兵 |
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| 作者单位： | 河北农业大学,城乡建设学院,河北,保定,071001 |
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| 基金项目： | 河北省科技支撑计划项目，河北省教育厅资助项目，河北省建设厅资助项目 |
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| 摘 要： | 活性粉末混凝土(Reactive Powder Concrete,简称RPC)是一种具有超高性能和超高强度的水泥基复合材料。通过研究热养护温度(70、80、90℃)、热养护时间(48、729、6 h)及标准养护等养护方法对活性粉末混凝土立方体试块抗压和劈裂抗拉强度的影响,依据强度指标及考虑养护简便、经济,确定适合工程实践的养护方法。
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| 关 键 词： | 活性粉末混凝土 钢纤维 养护方法 强度 |
Study on the curing methods of reactive powder concrete with steel fibre |
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| XU Xiao,HAO Wen-xiu,BAI Yong-bing.Study on the curing methods of reactive powder concrete with steel fibre[J].Journal of Agricultural University of Hebei,2010,33(3). |
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| Authors: | XU Xiao HAO Wen-xiu BAI Yong-bing |
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| Abstract: | Reactive powder concrete(RPC) is a super-high strength cement-based composite material with advanced mechanical and superior physical property.Effects on compressive and spilt-pull strength were studied,including different curing temperatures(70,80,90 ℃),different curing time(48,72,96 h) and standard curing methods.Based on super strength,best curing efficiency,an optimum curing method was proposed in the paper. |
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| Keywords: | reactive powder concrete steel fibre curing methods strength |
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