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Abstract:
本文通过对比试验,对掺有0.5%纳米SiO2的粉煤灰混凝土的物理力学性能进行初步研究,试验表明掺0.5 %纳米SiO2可提高粉煤灰混凝土7天和28天的抗压强度与抗折强度;结合微观电镜扫描试验,本文深入分析了纳米SiO2可提高粉煤灰混凝土密实性和强度的机理.
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混凝土
ISSN: 1002-3550
CN: 21-1259/TU
Year: 2003
Issue: 3
Page: 13-14,48
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SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
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Chinese Cited Count:
30 Days PV: 1
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