...:影响因素;养护温度;早期强度;后期强度】 [gap=580]Keywords: influence factors; curing temperature; early age strength; post strength.
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... Initial shrinkage 早期收缩 Initial strength 早期强度 Insulating layer 隔热层 ...
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... early shutdown phase 早期停堆阶段 early strength 早期强度 early-strength admixture 早强剂 ...
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With the experiments on the characteristics of soils and types of stabilization, stabilizer and gelling materials, the results show that lime-fly ash-soil system is effective and alkali stabilizer is benefit for the early strength of stabilized soil.
首先是对土壤本身性质的测试,并对所使用的稳定类型和相应的胶凝材料、固化剂进行探索性实验。 实验结果显示使用石灰粉煤灰加固法是比较有效的,而且碱性的固化剂对土样的早期强度增长有益。
参考来源 - 高等级公路稳定细粒土基层性能研究·2,447,543篇论文数据,部分数据来源于NoteExpress
改进P. O 32.5 R水泥早期强度提高混合材掺加量。
Early Strength Improvement of P. O32.5R Cement By Adding More Admixture.
使混凝土的和易性、可泵性均得到明显的改善,可提高早期强度。
It can improve the workability, pumping properties and early strength of the concrete.
烟气灰能使水泥砂浆的密实性提高,对水泥砂浆的早期强度有利。
But off ash gas can make the mortar more compaction and be propitious to the early strength of mortar.
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