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1)  flyash grading macadam
粉煤灰级配碎石
1.
In the paper, flyash grading macadam mixture performance of different grading types and compaction methods are studied.
考察了不同级配类型和不同成型工艺的粉煤灰级配碎石混合料性能,分别采用CBR值、永久变形和 弹性模量对级配碎石混合料性能进行了评价。
2)  cement FA bound hoggin
水泥粉煤灰级配碎石
1.
By X radial diffraction and EMS,the development progress of microstructure of cement FA bound hoggin for roadbase was analyzed and the mechanism of its intensity was presented in this paper.
通过X射线衍射和扫描电子显微镜 ,分析水泥粉煤灰级配碎石基层混合料微观结构形成过程 ,揭示其强度形成机理 。
2.
By the experimental study of cement FA bound hoggin for roadbase,the variational law of its physical and mechanical performance is analyzed in the paper so that its performance for highway is evaluated.
通过对水泥粉煤灰级配碎石基层混合料的试验研究 ,分析其物理力学性能变化规律 ,对水泥粉煤灰级配碎石基层混合料的路用性能做出评价 。
3)  cement FA-bound crushed stones
水泥粉煤灰稳定级配碎石
4)  Flyash-gravel
粉煤灰碎石
1.
Test and Analysis of the Fatigue Performance for the Primary Level of Pavementfrom the Flyash-gravel
粉煤灰碎石作路面基层疲劳性能试验分析
5)  flyash gravel pile
粉煤灰碎石桩
1.
Quality control and management of flyash gravel pile;
粉煤灰碎石桩的质量控制和管理
6)  cement-ash stabilized aggregate
水泥粉煤灰碎石
1.
Road performance and composition design of cement-ash stabilized aggregate of dense framework structure;
骨架密实型水泥粉煤灰碎石组成设计与路用性能
补充资料:粉煤灰硅酸盐水泥
分子式:
CAS号:

性质:由硅酸盐水泥熟料、粉煤灰、适量石膏磨细制成的水硬性胶凝材料,代号P·F,中国主要水泥品种之一。粉煤灰掺加量为20%~40%(wt),标号分275、325、425、425R、525、525R、625R七个等级。性能和火山灰水泥相似,但需水性及干缩性较小,抗裂性较好,水化热较低,抗蚀性也较好。适用于一般的工业和民用建筑,尤其适用于大体积水工混凝土以及地下和海港工程等。

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