| 喷涂聚脲弹性体改善混凝土抗冻性研究 |
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| 引用本文： | 吕平,杨华东,王卫英. 喷涂聚脲弹性体改善混凝土抗冻性研究[J]. 低温建筑技术, 2005, 0(6): 8-10 |
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| 作者姓名： | 吕平 杨华东 王卫英 |
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| 作者单位： | 青岛建筑工程学院土木工程学院,山东,青岛,266033;青岛建筑工程学院土木工程学院,山东,青岛,266033;青岛建筑工程学院土木工程学院,山东,青岛,266033 |
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| 摘 要： | 我国很多地区冬季混凝土冻融循环破坏非常严重,沿海地区尤为严重,因此本文通过对混凝土进行涂层保护来提高混凝土的抗冻融性能。本试验主要研究一种新型的绿色涂料喷涂聚脲弹性体材料对混凝土抗冻融性能的影响。
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| 关 键 词： | 冻融循环 涂层 喷涂聚脲弹性体 |
| 文章编号： | 1001-6864（2005）06-0008-03 |
| 收稿时间： | 2005-06-10 |
| 修稿时间： | 2005-06-10 |
RESEARCH ON SPRAY POLYUREA TECHNOLOGY TO THE RESISTING FREEZING-THAWING CYCLES OF CONCRETE |
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| LU Ping,YANG Hua-dong,WANG Wei-ying. RESEARCH ON SPRAY POLYUREA TECHNOLOGY TO THE RESISTING FREEZING-THAWING CYCLES OF CONCRETE[J]. Low Temperature Architecture Technology, 2005, 0(6): 8-10 |
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| Authors: | LU Ping YANG Hua-dong WANG Wei-ying |
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| Affiliation: | Qingdao Architectural and Engineering Institute, Qingdao 266033, China |
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| Abstract: | Due to the big difference of temperature in the different seasons and someplace has big difference of temperature day and night,the buliding is destroyed seriously because of freezing-thawing cycles.The seashore is more seriously.In order to protect the concrete,the coating is used.Spray polyurea is not harm to the environment and it is also a new techmology,So the application to protect the concrete is mainly introduced. |
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| Keywords: | freezing-thawing cycles coating spray polyurea |
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