摘要
通过流动性试验和坍落度经时损失试验,考察了耐腐蚀混凝土的工作性,结果表明:掺入高效外加剂会使混凝土流动性随时间下降很快,掺加粉煤灰有利于耐腐蚀混凝土工作性的改善,有助于进一步推广耐腐蚀混凝土的应用。
The workability of anti-corrosion concrete was research based on flow promoter test and slump time losing test. The result show that flow promoter of anti-corrosion concrete will decrese after adding functional admixture. However, fly ash is helpful for anti-corrosion concrete to improve the workability. Helpful to popularize application of anti-corrosion concrete.
出处
《山西建筑》
2009年第23期171-173,共3页
Shanxi Architecture
关键词
耐腐蚀混凝土
工作性
外加剂
粉煤灰
anti-corrasion concrete, workability, admixture, fly ash
