| 石灰石粉混凝土及其硫酸盐侵蚀特性综述 |
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| 引用本文： | 严军伟,邢婕,李杰,罗宇,刘数华. 石灰石粉混凝土及其硫酸盐侵蚀特性综述[J]. 混凝土, 2011, 0(8): 79-81,84. DOI: 10.3969/j.issn.1002-3550.2011.08.026 |
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| 作者姓名： | 严军伟 邢婕 李杰 罗宇 刘数华 |
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| 作者单位： | 1. 武汉大学水资源与水电工程科学国家重点实验室,湖北武汉,430072
2. 武汉大学水资源与水电工程科学国家重点实验室,湖北武汉430072;河海大学水文水资源与水利工程科学国家重点实验室,江苏南京210098 |
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| 基金项目： | 国家科技支撑计划课题(2008BAE61B05); 水文水资源与水利工程科学国家重点实验室开放研究基金(2010490611) |
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| 摘 要： | 石灰石粉是一种新型的混凝土掺合料,推动绿色混凝土的发展.主要介绍了石灰石粉在混凝土中的应用情况和国内外研究现状,对石灰石粉混凝土的性能做了简要的概述；同时,介绍了掺入石灰石粉对水泥石的TSA破坏机理,并提出了相应的改善措施,在保证混凝土性能不变的情况下,充分有效利用石灰石粉；最后,对其应用前景及研究方向做了简要分析.
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| 关 键 词： | 石灰石粉 混凝土 性能 硫酸盐侵蚀 TSA |
Review on limestone pow der concrete and sulfate attack on it |
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| YAN Jun-wei,XING Jie,LI Jie,LUO Yu,LIU Shu-hua. Review on limestone pow der concrete and sulfate attack on it[J]. Concrete, 2011, 0(8): 79-81,84. DOI: 10.3969/j.issn.1002-3550.2011.08.026 |
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| Authors: | YAN Jun-wei XING Jie LI Jie LUO Yu LIU Shu-hua |
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| Affiliation: | YAN Jun-wei 1,XING Jie 1,LI Jie 1,LUO Yu 1,LIU Shu-hua 1,2 (1.State Key Laboratory of Water Resources and Hydropower Engineering Science,Wuhan University,Wuhan 430072,China,2.State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering,Hohai University,Nanjing 210098,China) |
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| Abstract: | Limestone powder is a new kind of concrete admixture,it promotes the development of green concrete.This article mainly introduces the application of limestone powder concrete and its situation,and makes a brief summary.The TSA mechanism of cement containing limestone powder was studied,and the corresponding improvement measures were built to make effective use of limestone powder with guaranteeing con-crete performance under the condition of invariable.Finally,makes a brief analysis of the prospect of appli... |
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| Keywords: | limestone powder concrete properties sulfate attack TSA |
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