碱活性矿渣-锂矿渣-粉煤灰环保型混凝土试验研究

Lanfang Zhang, R. Wang
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引用次数: 2

摘要

研究了锂渣和粉煤灰对碱活化矿渣混凝土和易性、凝结时间和抗压强度的影响。结果表明,锂渣和粉煤灰能改善碱活化渣混凝土的和易性、凝结时间和抗压强度,当锂渣和粉煤灰替代40%或60%的矿渣时,混凝土28天抗压强度提高10%以上。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Experimental Study on Alkali-Activated Slag-Lithium Slag-Fly Ash Environmental Concrete
The aim of this paper is to study the influence of lithium-slag and fly ash on the workability , setting time and compressive strength of alkali-activated slag concrete. The results indicate that lithium-slag and fly-ash can ameliorate the workability, setting time and improve the compressive strength of alkali-activated slag concrete,and when 40% or 60% slag was replaced by lithium-slag or fly-ash, above 10 percent increase in 28-day compressive strength of concrete were obtained.
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