The strength development in long time of concrete with high content of fly ash was investigated.
研究了高掺量粉煤灰混凝土的长期强度增长趋势。
The adhesion strength development between PCM and commencement mortar has been studied in this test.
本文研究了聚合物水泥砂浆(PCM)与普通水泥砂浆之间的粘接强度。
The development trends of non-evaporable water content approximately coincide with the strength development in each experimental group.
各试验组浆体非蒸发水含量的发展趋势与试件抗压强度发展趋势较为吻合。
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