| 公路工程水泥混凝土防水剂应用技术 |
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| 引用本文： | 赵尚传,傅智,罗翥,杜天玲.公路工程水泥混凝土防水剂应用技术[J].公路,2006(4):40-45. |
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| 作者姓名： | 赵尚传 傅智 罗翥 杜天玲 |
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| 作者单位： | 交通部公路科学研究院,北京市,100088 |
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| 摘 要： | 防水剂是防水性水泥混凝土和砂浆的重要组分。叙述了用于水泥混凝土和砂浆的防水剂的主要品种、性能指标、防水剂应用注意事项、防水混凝土的抗渗等级、设防高度和种类、防水混凝土原材料要求、掺防水剂的水泥混凝土施工过程中需要注意的问题、防水砂浆适用范围及推荐配合比等内容。
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| 关 键 词： | 公路工程 水泥混凝土 防水剂 防水混凝土 防水砂浆 |
| 文章编号： | 0451-0712（2006）04-0040-06 |
| 收稿时间： | 2006-02-20 |
| 修稿时间： | 2006-02-20 |
Application Technology of Water-repellent Admixture for Cement Concrete in Highway Engineering |
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| ZHAO Shang-chuan,FU Zhi,LUO Zhu,DU Tian-ling.Application Technology of Water-repellent Admixture for Cement Concrete in Highway Engineering[J].Highway,2006(4):40-45. |
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| Authors: | ZHAO Shang-chuan FU Zhi LUO Zhu DU Tian-ling |
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| Institution: | Research Institute of Highway of Ministry of Communications, Beijing 100088, China |
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| Abstract: | Water-repellent admixture is an important ingredient in the water-repellent concrete and mortar.The category,using proceedings and performance of water-repellent admixture,the grade of inpermeability,raw material,and other issues of water-repellent concrete are introduced.The application technology of water-repellent admixture is compiled in "Technical Guidelines for Applications of Chemical and Mineral Admixtures on Cement Concrete in Highway Engineering" so as to guide the properly use and avoid the quality problems in highway concrete engineering. |
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| Keywords: | highway engineering cement concrete water-repellent admixture water-repellent concrete water-repellent mortar |
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