| 预埋管混凝土裂缝灌浆修补技术试验研究 |
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| 引用本文： | 全世海 吴芳 谢元亮 徐仁崇 李林 王忠文. 预埋管混凝土裂缝灌浆修补技术试验研究[J]. 土木与环境工程学报, 2006, 28(1): 131-134 |
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| 作者姓名： | 全世海 吴芳 谢元亮 徐仁崇 李林 王忠文 |
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| 作者单位： | 重庆大学,材料科学与工程学院,重庆,400045 |
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| 摘 要： | 预埋管混凝土裂缝灌浆修补技术,是混凝土裂缝修补技术中的一种新尝试,同时也为新型自愈合仿生混凝土材料的研究和开发作前期准备。测试了不同稀释剂、固化剂及增韧剂综合改性的环氧树脂多组配方灌浆液的性能,对通过预埋玻璃管模拟灌浆修补混凝土裂缝的效果与通过缝面灌浆修补混凝土裂缝的效果进行了比较。
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| 关 键 词： | 预埋管 混凝土裂缝 仿生自愈合 改性环氧树脂 |
| 文章编号： | 1006-7329(2006)01-0131-04 |
| 收稿时间： | 2005-09-20 |
| 修稿时间： | 2005-09-20 |
Experimental Study on Concrete Crack Repairing by Grouting through Embedded Pipe |
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| QUAN Shi -hai,WU Fang,XIE Yuan- liang,XU Ren- chong,LI Lin,WANG Zhong- wen. Experimental Study on Concrete Crack Repairing by Grouting through Embedded Pipe[J]. Journal of Civil and Environmental Engineering, 2006, 28(1): 131-134 |
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| Authors: | QUAN Shi -hai WU Fang XIE Yuan- liang XU Ren- chong LI Lin WANG Zhong- wen |
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| Affiliation: | College of Materials Science and Engineering, Chongqing University, Chongqing 400045, P. R. China |
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| Abstract: | Repairing concrete crack through embedded pipe is a new attempt in the field of structure repairing and a preparation for a kind of intelligent concrete with self-healing capability.In this paper,the properties of fluid-modified epoxy resin containing different thinners,ethylamine and plasticizer were tested and the effect of fluid-modified epoxy resin in repairing concrete crack through embedded pipe was compared with that of conventional grouting. |
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| Keywords: | embedded pipe concrete crack biological modeling self-healing modified epoxy resin |
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