In the view of engineering applications, two kinds of fly ashsilo structures derived from its bottom shapes are highlighted as the type of flat bottomed and the type of hopper bottomed.
从工程应用出发，简单介绍了以灰库的库底形状分类的两种主要的结构型式，平底灰库和漏斗型灰库。
2
The aging effects on the dynamic properties of fly ash are important, especially for the fly ash coming directly from silo.