The Mix Proportion Optimizing Design of Grouting Activated Mortar with Volume Fly Ash
大掺量粉煤灰注浆活性单液砂浆配合比优化设计
The tests show that activation effect is distinct, and that activated fly ash cement mortar strength is more 10.7% than raw ash one in 3 days, more 15.5% than raw ash one in 28 days.
结果表明:粉煤灰活化效果明显,活化粉煤灰水泥胶砂3d强度比活化前提高10.7%,28d强度提高15.5%。
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