粉煤灰高性能混凝土是具有广阔发展前景的绿色建材。
High performance fly ash concrete is a kind of green building materials with vast development foreground.
粉煤灰高性能混凝土就是其中一种性能优异的高性能混凝土。
PFA high performance concrete is one of the best performance high performance concrete.
粉煤灰高性能混凝土是以耐久性为主要目标进行设计的混凝土。
Fly ash high-performance concrete regard durability as main goal go on design mix Congeal the soil.
在原材料中合理掺入外加剂、粉煤灰、有机纤维等配料是获得高性能混凝土的重要途径。
Adding admixture, fly ash, organic fiber into raw materials is an important way to get high-performance concrete.
配制高性能混凝土最有效的几种组分是超塑化剂、粉煤灰或矿渣、硅粉。
The most effective ingredients for making up high performance concrete are super-plasticizing agent, fly ash or slag powder, silicon powder.
本文采用超细粉煤灰与硅灰的复合技术配制高性能混凝土材料（HPC）。
This paper adopts ultra-fine fly ash and silica fume concrete materials to prepare high performance composite technology(HPC).
采用六组分路线配制粉煤灰高强高性能混凝土，揭示了其应用到高强高性能混凝土中的具有较高的可靠性。
On the basis of ways of six ingredients, fly ash can be put into high strength and high performance concrete whose reliability of strength is very high.
本文在圆环法试验的基础上通过平板法试验，研究分析不同水胶比和不同粉煤灰掺量对高强与高性能混凝土开裂性的影响。
This paper is aimed at introducing the flat tests on high strength and performance concrete to assess its crack-resistant property.
在此基础上，基于分段线性的原理，对高性能粉煤灰预应力混凝土受弯构件进行了疲劳损伤的全过程非线性分析。
Preceding works basis, a full-range nonlinear analysis of fatigue damage with the principle of piecewise linearity on flexural member of prestressed concrete is studied.
结果表明，掺粉煤灰的高性能混凝土物理力学性能优异；
The result shows that normal concrete with low strength after been high-performed is of good high performance.
通过分析研究，还得出不同粉煤灰掺量及配比的C5 0高性能混凝土徐变计算公式，可为实际工程中分析掺粉煤灰混凝土徐变性能提供帮助。
Based on the experimental results, a formula is developed to calculate the creep of C50 high performance concrete with different proportion of fly ash.
通过分析研究，还得出不同粉煤灰掺量及配比的C5 0高性能混凝土徐变计算公式，可为实际工程中分析掺粉煤灰混凝土徐变性能提供帮助。
Based on the experimental results, a formula is developed to calculate the creep of C50 high performance concrete with different proportion of fly ash.
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