high-lime fly ash 高钙粉煤灰
The results show that the properties of chemical waste gypsum combined with the mixture of raw fly ash and high lime fly ash are b…
研究结果表明，当原状粉煤灰与高钙粉煤灰混合后再与化工废石膏复合研制的材料，比两种灰单独掺加时效果好。
If industry wastes lime, calcined gypsum and sulfate are grinded with the high-calcium fly ash, activity increases, soundness improves, and activity index can meets the demand for S95slag.
采用工业废石灰、煅烧磷及无机盐激发剂，加上短时粉磨处理以激发高钙灰，可显著改善其安定性，活性指标可达到S95矿渣粉水平。
To study the improvement of high liquid limit clay in south area of Hunan province for highway embankment, lime, fly ash, cement, lime and fly ash, sand and gravel were used as improvement reagents.
为了对湘南高液限粘土进行路用填料改良研究，分别对其进行了石灰、粉煤灰、水泥、石灰加粉煤灰以及砂砾的改良试验。
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