| 环氧砂浆在低温条件下修补水工
建筑物的试验研究 |
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| 引用本文： | 孙宇飞,张勇,韩练练.环氧砂浆在低温条件下修补水工
建筑物的试验研究[J].水利水电技术,2013,44(9):73. |
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| 作者姓名： | 孙宇飞 张勇 韩练练 |
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| 作者单位： | （中国水电顾问集团西北勘测设计研究院，陕西西安710043） |
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| 摘 要： | 通过试验研究了低温条件下环氧砂浆抗压和粘结性能。结果表明：低温环境对试件养护前期的抗压与粘结强度影响较大，强度提高缓慢。结合工程实际提出了优化的环氧砂浆施工工艺，以保证工程的质量。
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| 关 键 词： | 环氧砂浆 低温 水工混凝土 |
| 收稿时间： | 2012-03-12 |
Performance of epoxy mortar and its application to remedy of hydraulic structure under low temperature condition |
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| SUN Yufei
,
ZHANG Yong
,
HAN Lianlian.Performance of epoxy mortar and its application to remedy of hydraulic structure under low temperature condition[J].Water Resources and Hydropower Engineering,2013,44(9):73. |
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| Authors: | SUN Yufei ZHANG Yong HAN Lianlian |
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| Institution: | （Hydrochina Xibei Engineering Corporation， CHECC， Xi’an710043， Shannxi, China） |
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| Abstract: | Through an experimental study made on the compressive strength and bonding performance of epoxy mortar under low temperature condition， the result shows that the low temperature environment has a larger impact on the compressive strength and bonding performance of the sample during its early curing period， i.e. the strength is to be slowly enhanced. Therefore， an optimized construction technology for the epoxy mortar is put forward herein in combination with the actual engineering practice concerned. |
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| Keywords: | epoxy mortar low temperature hydraulic concrete |
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