摘要
探讨定量分析粉煤灰活性、需水量比、与水泥的价格比对混凝土胶凝材料总价的影响,为粉煤灰混凝土配合比设计时合理选择粉煤灰品种、粉煤灰掺量提供一种可行的技术手段。
This paper has a discussion on quantitative analysis of influence of fly ash' s activity, water demand ratio and their price ratio with cement on the total price of concrete gelled materials to provide a feasible technological means for rational selection of sort and quantity of fly ash to be added into concrete in the design of fly ash concrete mix proportion.
出处
《云南水力发电》
2010年第6期103-108,共6页
Yunnan Water Power
关键词
粉煤灰活性
二元一次回归
价格比
胶凝材料总价
activity of fly ash
binary linear regression
price ratio
total price of gelled materials