| 公路工程水泥混凝土常用外加剂应用技术 |
| |
| 引用本文： | 傅智,李红,夏玲玲,张子华,张劲泉.公路工程水泥混凝土常用外加剂应用技术[J].公路,2006(4):14-22. |
| |
| 作者姓名： | 傅智 李红 夏玲玲 张子华 张劲泉 |
| |
| 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 |
| |
| 摘 要： | 主要介绍了《公路工程混凝土外加剂》(JT/T 523-2004)和2006年交通部新颁布的《公路工程水泥混凝土外加剂与掺合料应用技术指南》中减水剂、引气剂、缓凝剂、早强剂的品种、适用范围、性能要求等,及其在公路水泥混凝土路面工程中的应用技术。
|
| 关 键 词： | 公路工程 水泥混凝土 减水剂 引气剂 缓凝剂 早强剂 |
| 文章编号： | 0451-0712（2006）04-0014-09 |
| 收稿时间： | 2006-02-20 |
| 修稿时间： | 2006-02-20 |
Application Technology of Ordinary Admixtures for Cement Concrete in Highway Engineering |
| |
| FU Zhi,LI Hong,XIA Ling-ling,ZHANG Zi-hua,ZHANG Jin-quan.Application Technology of Ordinary Admixtures for Cement Concrete in Highway Engineering[J].Highway,2006(4):14-22. |
| |
| Authors: | FU Zhi LI Hong XIA Ling-ling ZHANG Zi-hua ZHANG Jin-quan |
| |
| Institution: | 1. Research Institute of Highway of Ministry of Communications, Beijing 100088,China; 2. Beijing Institute of Civil Engineering and Architecture, Beijing 100044,China |
| |
| Abstract: | The category,using range and performance of some ordinary admixtures,such as water reducing admixture,air entraining admixture,set retarder and hardening accelerating admixture are introduced.These admixtures are compiled in "Concrete Admixtures for Highway Engineering(JT/T(523-)2004)" and "Technical Guidelines for Applications of Chemical and Mineral Admixtures on Cement Concrete in Highway Engineering" so as to guide the properly use in practical engineering. |
| |
| Keywords: | highway engineering cement concrete water reducing admixture air entraining admixture set retarder hardening accelerating admixture |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
