The dry density, bending strength and compressive strength of foam concrete block increased with the increasing of the amount of fly ash.
粉煤灰加入量增加，泡沫混凝土砌块的干密度递增，抗折和抗压强度增大。
The effects of the contents of foam, fly ash, lime and plaster on the properties of foam concrete block were investigated.
研究了泡沫加入量、粉煤灰和石灰石膏对泡沫混凝土性能的影响。
This paper discusses the influence of fly ash consumption, forming vibrating time and block size to block performance.
探讨了粉煤灰用量、成型振动时间及砌块尺寸对砌块性能的影响。
This paper, one of the documents issued on the technical appraisal seminar of Autoclaved Fly Ash Microporous Silicate Block, is a working report about manufacturing.
本文为蒸压粉煤灰微孔硅酸盐砌块技术鉴定会议文件之一，是研制过程的工作报告。
The study on small hollow fly ash concrete block has been carried out for lowering the production cost, and to meet the bearing wall body requirement.
为既降低混凝土小型空心砌块生产成本，又能满足承重墙体要求，进行了粉煤灰混凝土小型空心砌块研究。
The method takes the manganese slag as the lightweight aggregate to be mixed with the volcanic tuff stone powder, the fly ash and the cement, thus producing the wall block by pressing.
本发明方法以锰渣作为轻骨料与火山凝灰岩石粉、粉煤灰和水泥混合压制成墙体砌块。
The invention relates to a fly ash aerated insulation block without autoclaving and a preparation method thereof.
本发明涉及一种免蒸粉煤灰加气保温砌块及其制备方法。
The invention relates to a fly ash aerated insulation block without autoclaving and a preparation method thereof.
本发明涉及一种免蒸粉煤灰加气保温砌块及其制备方法。
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