上海地区不同商品粉煤灰水泥浆体的流变性能

Rheological property of cement paste adding in various commercial fly ashes in Shanghai Area

采集了上海地区不同种类、等级和加工方式的7种商品粉煤灰,测定了各种粉煤灰水泥浆体的流变性能。研究了商品粉煤灰品质与掺量对浆体流变参数的影响,并分析了影响浆体流变性能的粉煤灰主要品质因素。

The Theological property of cement paste adding in seven types of commercial fly ashes in different category, grades, processing method in Shanghai area are measured. The effect of character and additive amount of commercial fly ashes on rheologi-cal property of pastes are researched. Also, the main character factor of fly ashes influencing rheological property of cement pastes is analysed.