| 公路工程水泥混凝土泵送剂应用技术 |
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| 引用本文： | 张子华,李红,傅智,张劲泉.公路工程水泥混凝土泵送剂应用技术[J].公路,2006(4):32-39. |
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| 作者姓名： | 张子华 李红 傅智 张劲泉 |
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| 作者单位： | 1. 交通部公路科学研究院,北京市,100088
2. 北京建筑工程学院,北京市,100044 |
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| 摘 要： | 随着公路水泥混凝土结构工程中机械化程度的提高,泵送剂的使用越来越普遍,用量越来越多,就此介绍了交通部2006年颁布的《公路工程水泥混凝土外加剂与掺合料应用技术指南》中泵送剂的应用技术,目的是为用好泵送剂,并防止使用中出现不应有的质量问题。
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| 关 键 词： | 公路工程 水泥混凝土 泵送剂 应用技术 |
| 文章编号： | 0451-0712（2006）04-0032-08 |
| 收稿时间： | 2006-02-20 |
| 修稿时间： | 2006-02-20 |
Application Technology of Pumping Aid Admixture for Cement Concrete. in Highway Engineering |
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| ZHANG Zi-hua,LI Hong,FU Zhi,ZHANG Jin-quan.Application Technology of Pumping Aid Admixture for Cement Concrete. in Highway Engineering[J].Highway,2006(4):32-39. |
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| Authors: | ZHANG Zi-hua LI Hong FU Zhi ZHANG Jin-quan |
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| Institution: | 1. Research Institute of Highway of Ministry of Communications, Beijing 100088, China ; 2. Beijing Institute of Civil Engineering and Architecture, Beijing 100044, China |
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| Abstract: | Along with the improvement of mechanization in highway concrete structure engineering,more and more pumping aid admixture are used.In order to apply pumping aid admixture properly and avoid the quality problems,the application technology of pumping aid admixture compiled in "Technical Guidelines for Applications of Chemical and Mineral Admixtures on Cement Concrete in Highway Engineering" issued by the Ministry of Communications in 2006 is introduced. |
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| Keywords: | highway engineering cement concrete pumping aid admixture application technology |
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