| 粗骨料对混凝土性能影响的概述 |
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| 引用本文： | 张树禄. 粗骨料对混凝土性能影响的概述[J]. 山西建筑, 2004, 30(13): 106-107 |
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| 作者姓名： | 张树禄 |
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| 作者单位： | 华南建设学院 |
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| 摘 要： | 针对粗骨料在混凝土中的作用 ,从刚性骨架作用、引发和阻挡裂缝作用等方面进行了介绍 ,分析了粗骨料对混凝土强度及弹性模量的影响 ,以利于改善和提高混凝土的力学性能及耐久性
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| 关 键 词： | 粗骨料 混凝土性能 强度 弹性模量 |
| 文章编号： | 1009-6825(2004)13-0106-02 |
| 修稿时间： | 2004-04-08 |
Effect of coarse aggregate on performance of concrete |
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| ZHANG Shu lu. Effect of coarse aggregate on performance of concrete[J]. Shanxi Architecture, 2004, 30(13): 106-107 |
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| Authors: | ZHANG Shu lu |
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| Abstract: | The actions of coarse aggregate in concrete are introduced, as rigid frame, which can induce and prevent crack formation. In this the influences of coarse aggregate on the strength and elastic modulus of concrete are analyzed in order to improve the mechanical properties and durability of concrete. |
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| Keywords: | coarse aggregate concrete performance strength elastic modulus |
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