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- Influence of lime paste on properties of fly ash mortar 石灰膏对粉煤灰砂浆性能的影响
- The cement stabilized aggregate and the lime fly ash stabilized aggregate are two typical semi-rigid base course materials. 水泥稳定粒料和二灰(石灰、粉煤灰)稳定粒料是两种典型的和常用的半刚性基层材料。
- The forepart strength enhancing rules of lime fly ash WKL mixed with different kinds and quantities of additives are systematically studied, and the enhancing mechanism is analyzed and discussed. 对二灰(石灰与粉煤灰)稳定尾矿料混合料在不同外加剂掺量下的早期强度增长规律进行系统研究,对其早期强度增长机理进行分析探讨。
- Test Study on Resisting Cracking Function of Fly Ash Mortar 粉煤灰砂浆抗裂抗渗性能试验研究
- Keywords phosphogypsum;lime fly ash;phosphorous slag;base; 磷石膏;石灰粉煤灰;磷渣;基层材料;
- Preparation of Alkali-Slag-High Lime Fly Ash Cement Excited by Solid Alkali 固体碱激发制备碱-矿渣-高钙粉煤灰水泥的研究
- This paper describes that a series of MC mortar powder which have been developed,adopting fly ash,lime and a little amount compound excitant as main raw materials. 以粉煤灰、石灰为主要原料加入少量复合激发剂研制成MC砂浆粉系列产品,按给出的灰砂比可配制出不同标号的砂浆,其操作性好,使用方便。
- The Notability Analysis of the Effect Factors to Lime Fly Ash Bound Macadam's Early Compression Strength 二灰碎石早期强度影响因素的显著性分析
- lime fly ash 石灰粉煤灰
- lime fly ash gravel base 二灰碎石层
- lime fly ash stabilized base 二灰稳定层
- The results indicate that the value of fly ash-saturation in mortar is influenced by w/b ratio and type of fly ash. 结果表明:水胶比、粉煤灰种类对砂浆中粉煤灰的最佳掺量存在较大影响。
- Reuse of Bottom and Fly Ash and. 火力发电厂灰渣废水二次处理再利用。
- The effects of fly ash,water retention agent,re-dispersible latex powder and water reducing agent on performance of mortar were . 研究了粉煤灰、保水剂、可再分散乳胶粉、减水剂等对砂浆性能的影响,并探讨各种外加剂对砂浆的改性机理。
- This paper studies proper activators for activation of CFB fly ash and the methods of producing building mortar powder by CFB fly ash. 本文介绍了采用适当的激发剂,对流化床粉煤灰活性进行激发,用此生产建筑砂浆粉的试验研究。
- The effect of water to binder ratio (w/b) and fly ash type on fly ash-saturation was investigated under full hydration condition in mortar system. 并结合实验探讨了充分水化条件下,水胶比、粉煤灰种类等因素对砂浆体系中粉煤灰最佳掺量的影响规律。
- This paper concentrates on the influence of mineral admixture(such as fly ash,blast furnace slag and silica fume) on fluidity and one day early strength of cement mortar. 本文在试验的基础上研究了矿物掺合料单掺和复掺时对水泥胶砂流动性及1d早期强度的影响。
- In this paper,excitation effects of alkali,gypsum,lime and temperature on the pozzolanic activity of fly ash were researched. 研究了碱、石膏、石灰和温度对粉煤灰火山灰活性的激发作用。
- The hydration variables of interest to this study were the ratio of fly ash to lime,hydration temperature and hydration time. 分别考察了飞灰/石灰比、水合温度、水合时间对脱硫剂宏观结构的影响。
- When the cement mortar contains w=30% of slag, w=10% if zeolite power, w=20% of fly ash, the effect on the strength is the best, especially adding slag. 矿渣、粉煤灰和沸石粉的最佳掺量分别为w（矿渣）＝30%25、w（粉煤灰）＝20%25和w（沸石粉）＝10%25，且添加矿渣对提高强度的效果最显著。
