| 缓凝剂与高效减水剂对水泥水化性能的影响 |
| |
| 引用本文： | 闫秀清. 缓凝剂与高效减水剂对水泥水化性能的影响[J]. 山西建筑, 2008, 34(36) |
| |
| 作者姓名： | 闫秀清 |
| |
| 作者单位： | 山西省忻州市建总公司,山西忻州,034000 |
| |
| 摘 要： | 系统地研究了葡萄糖酸钠与三种高效减水剂复合对水泥水化性能的影响,结果表明:与空白水泥相比,缓凝剂与高效减水剂无论是单掺还是复合使用,对水泥的水化及其水化产物均有不同程度的影响;缓凝剂与高效减水剂复合后的协同效应与单掺缓凝剂、单掺高效减水剂时温峰出现时间有关.
|
| 关 键 词： | 缓凝剂 高效减水剂 复合 水化性能 |
The influences of retarders and superplasticizers on cement hydration properties |
| |
| YAN Xiu-qing. The influences of retarders and superplasticizers on cement hydration properties[J]. Shanxi Architecture, 2008, 34(36) |
| |
| Authors: | YAN Xiu-qing |
| |
| Affiliation: | YAN Xiu-qing |
| |
| Abstract: | The influences of three superplasticizers used together with sodium gluconate on cement hydration properties were studied systematically in this paper.The results show that,compared to pure cement,retarders and superplasticizers have different influences on cement hydration and hydration products,whether singly added or compoundly added,the cooperating effects of compounding superplasticizers and retarders are related with the time of appearing of temperature peak of superplasticizers and retarders singly added respectively. |
| |
| Keywords: | retarders superplasticizers compounding hydration properties |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
