早龄期混凝土 1. Calculation of moisture diffusion coefficient in early age concrete from interior humidity tests; 基于内部湿度试验的早龄期混凝土水分扩散系数求解 2. To deal with the properties of early age concrete while allowing for the influence of curing temperature on the strength development ra...
混凝土早龄期弹性模量无损检测初探 6. Research on the Early Age Cracking Sensitivity of Concrete Doped Steel Slag 掺钢渣混凝土早龄期开裂敏感性研究 7. Experimental study on the early age anti-cracking performance of fiber reinforced concrete 纤维混凝土早龄期抗裂性能试验研究 8. The Strength Developme...
摘要:本次试验以C30为设计强度,取定0.36、0.40和0.50三个水胶比,粉煤灰掺量为15%、30%和40%,考核指标为7d、28d、90d龄期混凝土试件的抗压和抗拉强度,进行数据分析和讨论。试验配制成型的混凝土强度等级达到了C30~C50。粉煤灰混凝土中粉煤灰早期主要以微骨料效应起主导作用,后期转变为火山灰活性效应起关键作用。在...
早龄期混凝土 1. Numerical simulation of cracking of early-age concrete three-point beams; 早龄期混凝土三点弯曲试验梁断裂的数值分析 2. Numerical analysis of softening relationship for early-age concrete 早龄期混凝土软化关系的数值分析 3. By analysis,the recurrence interval is found about design ...
早龄期混凝土 1. Development of internal humidity in concrete at early ages; 早龄期混凝土内部湿度发展特征 2. Analysis on surface protection time for concrete at early age in winter; 冬季早龄期混凝土表面保护时刻分析 更多例句>> 3) early-age concrete 早龄期混凝土 1. Numerical simulation of ...