| 原材料引起的水泥混凝土路面耐久性问题分析 |
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| 引用本文： | 姚佳良,张起森.原材料引起的水泥混凝土路面耐久性问题分析[J].公路,2006(1):164-168. |
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| 作者姓名： | 姚佳良 张起森 |
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| 作者单位： | 长沙理工大学,长沙市,410076 |
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| 摘 要： | 在调查国内外水泥混凝土路面耐久性现状的基础上,详细阐述了路面水泥混凝土中的原材料:水泥、集料、外加剂、水和粉煤灰对水泥混凝土耐久性的影响,并提出了相应的控制措施。
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| 关 键 词： | 水泥混凝土路面 耐久性 水泥 集料 外加剂 粉煤灰 |
| 文章编号： | 0451-0712（2006）01-0164-04 |
| 收稿时间： | 2005-08-11 |
| 修稿时间： | 2005-08-11 |
Analysis of Durability Problems of Cement Concret Pavenents Caused by Raw Materials |
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| YAO Jia-liang,ZHANG Qi-sen.Analysis of Durability Problems of Cement Concret Pavenents Caused by Raw Materials[J].Highway,2006(1):164-168. |
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| Authors: | YAO Jia-liang ZHANG Qi-sen |
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| Institution: | Changsha University of Science and Technology, Changsha 410075, China |
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| Abstract: | On the basis of the painstaking investigations on the present situations of the durability of the cement concrete pavements both at home and abroad,the influences on the durability of cement concrete imposed by various components of cement concrete raw materials are expounded such as cement, aggregate,admixture,water,fly ash,etc.Meanwhile,the corresponding effectively preventing measures are provided. |
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| Keywords: | cement concrete pavement durability cement aggregate admixture fly ash |
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