| 钢纤维增强聚合物高强混凝土疲劳性能的试验研究 |
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| 引用本文： | 胡瀚.钢纤维增强聚合物高强混凝土疲劳性能的试验研究[J].科学技术与工程,2010,10(22). |
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| 作者姓名： | 胡瀚 |
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| 作者单位： | 华南理工大学土木与交通学院,广州,510640 |
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| 摘 要： | 通过对钢纤维增强聚合物高强混凝土材料进行疲劳试验,研究钢纤维和聚合物乳胶的掺入对高强混凝土疲劳性能的增强的机理.结果表明,钢纤维和乳胶的掺入能够抑制裂纹的发展,提高混凝土的断裂韧性,使得在应力不变的条件下较大幅度地提高了高强混凝土的疲劳性能.
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| 关 键 词： | 钢纤维 聚合物乳胶 高强混凝土 疲劳性能 |
| 收稿时间： | 5/7/2010 3:34:39 PM |
| 修稿时间： | 2010/5/18 0:00:00 |
Experimental Research on Fatigue performance of Steel Fiber Reinforced Polymer High_strength Concrete |
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| huhan.Experimental Research on Fatigue performance of Steel Fiber Reinforced Polymer High_strength Concrete[J].Science Technology and Engineering,2010,10(22). |
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| Authors: | huhan |
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| Abstract: | By testing the fatigue performance for the steel fiber reinforced polymer high_strength concrete.The reinforcing mechanisms of the fatigue performance of polymer emulsion and steel fiber is studied.The experimental results indicate that mix polymer emulsion and steel fiber in high_strength concrete can restrain the development of cracks and improve the fracture toughness of concrete.It makes great improvement on the fatigue properties of high_strength concrete. |
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| Keywords: | steel fiber polymer emulsion high_strength concrete fatigue performance |
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