| 掺合料对混凝土耐久性的影响 |
| |
| 引用本文： | 林伦,王世伟. 掺合料对混凝土耐久性的影响[J]. 天津城市建设学院学报, 2004, 10(3): 204-207 |
| |
| 作者姓名： | 林伦 王世伟 |
| |
| 作者单位： | 天津城市建设学院,材料工程系,天津,300384 |
| |
| 摘 要： | 主要分析了混凝土耐久性和几种掺合料对混凝土耐久性的影响，并进行了一系列的试验研究，其中包括混凝土抗氯离子渗透能力、抗渗性能、抗冻融性能、抗碳化性能、抗碱一集料反应能力等．试验结果表明，掺合料的加入能使混凝土结构变得更为密实，从而明显改善混凝土的耐久性．
|
| 关 键 词： | 混凝土耐久性 矿物掺合料 硅灰 磨细矿渣 复合掺合料 |
| 文章编号： | 1006-6853(2004)03-0204-04 |
| 修稿时间： | 2004-03-22 |
Influence of mineral admixture on durability of concrete |
| |
| LIN Lun,WANG Shi-wei. Influence of mineral admixture on durability of concrete[J]. Journal of Tianjin Institute of Urban Construction, 2004, 10(3): 204-207 |
| |
| Authors: | LIN Lun WANG Shi-wei |
| |
| Abstract: | The durability of concrete and the influence of several admixtures on the durability are mainly analysed. A series of experiments were done, including experiments of chloride ion permeability resistance, performance of permeability resistance, freeze-thaw resistance, carbonization resistance and alkali-aggregate reaction resistance of concrete. The experimental result shows that the mineral admixture can make the concrete structure denser, and then the durability of concrete is obviously improved. |
| |
| Keywords: | durability of concrete mineral admixture silica ash blast-furnace slag composite admixture |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
