| 石灰石粉对混凝土收缩性能的影响研究 |
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| 引用本文： | 李宏辉,蒲成忠,姚建中.石灰石粉对混凝土收缩性能的影响研究[J].山西建筑,2009,35(26):144-146. |
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| 作者姓名： | 李宏辉 蒲成忠 姚建中 |
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| 作者单位： | 1. 徐州市刘集船闸管理所,江苏徐州,221008
2. 重庆桥梁工程有限责任公司,重庆,400060 |
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| 摘 要： | 指出在混凝土中掺入适量石灰石粉,可以改善混凝土的工作性能与耐久性能,重点研究了石灰石粉采用外掺法与取代水泥（内掺法）对混凝土收缩性能的影响,以达到有效利用石灰石粉的目的。
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| 关 键 词： | 石灰石粉 混凝土 收缩性能 影响 |
Study on the influences of limestone flour on shrinkage performance of concrete |
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| LI Hong-hui,PU Cheng-zhong,YAO Jian-zhong.Study on the influences of limestone flour on shrinkage performance of concrete[J].Shanxi Architecture,2009,35(26):144-146. |
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| Authors: | LI Hong-hui PU Cheng-zhong YAO Jian-zhong |
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| Affiliation: | LI Hong-hui PU Cheng-zhong YAO Jian-zhong |
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| Abstract: | Adding appropriate amount of limestone flour to cement can improve the working performance and durability of concrete.In this paper the influences of adding limestone flour to concrete or completely replacing cement on the shrinkage performances of concrete are mainly studied,in order to realize efficient use of limestone flour. |
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| Keywords: | limestone flour concrete shrinkage performance influence |
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