摘要
通过使用旋转粘度计测定掺加高效减水剂的砂浆和净浆以及空白的砂浆的流变曲线和触变曲线,研究了不同掺量的高效减水剂对砂浆流变参数的影响,并分析高效减水剂的掺入对浆体的流变性能及触变性能的影响机理。
Rotative viscometer is used to measure the rheologic curve and thixotropic curve of fresh cement mortar with superplastieizer, eement paste with superplasticizer and cement mortar without any admixtures. And it study on effect of different s different superplasticizer dosage on theological parameters of fresh cement mortar. Effect and theory of superplasticizer on cement paste and mortar are explained.
出处
《福建建材》
2009年第4期12-13,52,共3页
Fujian Building Materials
关键词
高效减水剂
砂浆
流变性能
触变性能
superplasticizer,fresh cement mortar,rheology,thixotropy
