1.
The results showed that, compared with grade Ⅱ fly ash, grade Ⅰ fly ash was not certainly good in pozzolanic reactivity.
结果表明 :相比于Ⅱ级粉煤灰 ,Ⅰ级粉煤灰火山灰活性未必更高 ;
2.
Study on Property of High Performance Concrete with Ⅱ Fly Ash;
![点击朗读](/dictall/images/read.gif)
Ⅱ级粉煤灰配制的高性能混凝土性能研究
3.
Effect of Grade Ⅱ Fly ash on Water Absor ptivity and Chloride Resisting Properties Sorptivity of Concrete
Ⅱ级粉煤灰对混凝土吸水性与抗氯离子渗透性的影响
4.
THE EFFECT OF THE Ⅱ GRADE FLY ASH ON PREPAREING HIGH-VOLUME FLY ASH CONCRETE
![点击朗读](/dictall/images/read.gif)
Ⅱ级灰对配制大掺量粉煤灰混凝土的性能影响
5.
Experimental research on mechanical properties of steel fiber reinforced fly ash concrete(Ⅱ)
钢纤维粉煤灰混凝土力学性能试验与分析(Ⅱ)
6.
Study on Pavement Performance of Lime-flyash Micro-bonded Graded Aggregates
![点击朗读](/dictall/images/read.gif)
石灰粉煤灰微粘结级配碎石路用性能研究
7.
The Research of Fly Ash Applied on Highway Concrete Pavement;
![点击朗读](/dictall/images/read.gif)
粉煤灰在高等级公路水泥砼路面中的应用研究
8.
Developing Green High Performance Concrete with Low Grade Fly Ash;
![点击朗读](/dictall/images/read.gif)
用低等级粉煤灰开发绿色高性能混凝土
9.
Working performance and evaluation index of fly-ash graded aggregates
![点击朗读](/dictall/images/read.gif)
粉煤灰级配碎石的施工和易性及其评价指标
10.
Concrete Batching with a Large Proportion of Alkali-activated Low Grade Fly Ash
![点击朗读](/dictall/images/read.gif)
大掺量碱激发低等级粉煤灰混凝土的配制
11.
Study of Optimized I Grade Fly Ash Production and Its Practice
![点击朗读](/dictall/images/read.gif)
优化组合方式生产Ⅰ级粉煤灰的研究和实践
12.
Lime Flyash or Slag with High Calcium for High Class Road Base
![点击朗读](/dictall/images/read.gif)
石灰增钙粉煤灰、增钙渣作高等级道路基层的研究
13.
Analysis on Mechanical and Microstructure of Reactive Power Concrete with High Content Low Grade Fly Ash
大掺量低等级粉煤灰活性粉末混凝土的配制实验
14.
Study of Classification Principle Based on Air-Solid Two-Phase Flow Theory and Its Application on SLK Coal Ash Classifier
基于气—固两相流分级原理及SLK粉煤灰分级机应用研究
15.
Synthesis of Sialon Powders from Aluminium Dross and Fly Ashes
![点击朗读](/dictall/images/read.gif)
采用铝灰和粉煤灰合成Sialon粉
16.
Research on Application of Cement Fcy-ash Gravel Pile in High-grade Highway Soft Foundation Treatment;
水泥粉煤灰碎石桩在高等级公路软基处理中的应用研究
17.
Preparation of High Quality and High Ratio Additive Material for Cement and Concrete by Using Low Class Fly Ash;
低等级粉煤灰制造高品质高掺量水泥混合材的研究
18.
Removal and Transformation of Dissolved Organic Matter in Secondary Effluent during Fly-Ash Additive SAT
二级处理出水中DOM在粉煤灰改性SAT系统中的迁移转化