| 水泥混凝土不同强度之间的关系 |
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| 引用本文： | 王昌衡 李珍玉 李志丰. 水泥混凝土不同强度之间的关系[J]. 中南公路工程, 2005, 30(2): 37-39,44 |
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| 作者姓名： | 王昌衡 李珍玉 李志丰 |
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| 作者单位： | [1]湖南大学土木工程学院，湖南长沙410082 [2]湖南省长沙市公路局，湖南长沙410000 |
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| 摘 要： | 水泥混凝土强度的不足是水泥混凝土路面破坏的原因之一。在国内外学者研究的基础上，阐述了混凝土理论破坏机理，分析了强度的影响因素，试验得出适合浏阳地区强度之间的经验公式。
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| 关 键 词： | 水泥混凝土 强度 路面 破坏机理 混凝土配合比 原材料 施工工艺 影响因素 |
| 文章编号： | 1002-1205(2005)02-0037-03 |
Relationships between Different Strength Expressions of Portland Cement Concrete |
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| WANG Changheng ,LI Zhenyu ,LI Zhifeng. Relationships between Different Strength Expressions of Portland Cement Concrete[J]. Central South Highway Engineering, 2005, 30(2): 37-39,44 |
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| Authors: | WANG Changheng LI Zhenyu LI Zhifeng |
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| Affiliation: | WANG Changheng 1,LI Zhenyu 1,LI Zhifeng 2 |
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| Abstract: | One of the reasons that Portland cement concrete pavements are damaged is that the concrete does not possess sufficient strength. This paper discusses the failure mechanism of concrete and analyzes factors influencing concrete's strength, based on the research by domestic and overseas scholars. Appropriate empirical formulas are derived, which provide guidelines for controlling concrete strength in Liuyang District. |
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| Keywords: | strength failure mechanism influence factor correlation |
| 本文献已被 CNKI 维普 等数据库收录！ |
