| 混凝土外加剂应用中的若干关键问题 |
| |
| 引用本文： | 蒋亚清,徐锋澄.混凝土外加剂应用中的若干关键问题[J].混凝土,2002(9):17-19,27. |
| |
| 作者姓名： | 蒋亚清 徐锋澄 |
| |
| 作者单位： | 1. 南京工业大学材料学院,江苏,南京,210009
2. 常州建筑工程材料供应公司,江苏,常州,213000 |
| |
| 摘 要： | 随着混凝土外加剂应用量的不断增加，与外加剂应用有关的一些问题逐渐暴露出来。本文就外加剂含碱量的合理取值，外加剂应用与节能、在混凝土中适量引气的作用与原则，外加剂与矿物活性材料的适应性、与混凝土膨胀剂应用有关的问题及混凝土外加剂发展方向提出讨论。
|
| 关 键 词： | 混凝土 外加剂 含碱量 建筑节能 |
| 文章编号： | 1002-3550(2002)09-0017-04 |
Key points on the application of concrete admixtures |
| |
| JIANG Ya qing ,XU Zheng cheng.Key points on the application of concrete admixtures[J].Concrete,2002(9):17-19,27. |
| |
| Authors: | JIANG Ya qing XU Zheng cheng |
| |
| Affiliation: | JIANG Ya qing 1,XU Zheng cheng 2 |
| |
| Abstract: | Concrete admixtures have been broadly used in civil engineering. Meanwhile, some problems have exposed gradually. In this paper, the authors give some discussions on the reasonable value of the alkali content in concrete admixtures;energy save concerned with the application of concrete admixtures;the effect and principles of properly air entraining to concrete;the adaptability of admixtures to active mineral materials;problems relating to the application of expansive admixtures.In addition,the authors forecast the development direaction of concrete admixtures. |
| |
| Keywords: | concrete admixtures application problems discussions |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
