The intensity of different paste were measured in the labarotory, and the age-intensity curves were fitted.
实验室测出不同膏体强度特性,拟合出龄期强度曲线。
参考来源 - 村庄下膏体充填采煤控制地表沉陷的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
试验表明，一定掺量下的纳米硅粉能够显著提高水泥土的各个龄期强度。
The results suggest that nanometer silica fume can greatly improve the unconfined compression strength of cemented soil at various curing periods.
能有效提高水泥的各龄期强度。可提高水泥3天抗压强度20%以上，28天抗压强度10%以上。
It can improve the cement strength at different ages. It can improve the 3d and 28d compressive strength of the cement by 20% above and 10% above.
在热养护工艺下制备的加气混凝土5d龄期强度和密度等级均达到了B08级蒸压加气混凝土的要求。
Thermal curing process in the preparation of aerated concrete under the age 5days, its strength and density grade reached the standard request to a B08 level of autoclaved aerated concrete.
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