Abstract:
采用X射线衍射、热重分析、核磁共振和压汞法,研究了饱和度对以水玻璃为激发剂的碱矿渣砂浆(ASm)抗碳化性能的影响.结果表明,随着饱和度的降低,水化硅(铝)酸钙(C-(A)-S-H)凝胶脱钙更严重,ASm总孔隙率增大,最可几孔径增加,碳化生成的亚稳态文石和球霰石增多,ASm抗碳化性能变差,抗压强度保留率降幅和碳化深度增幅降低.
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建筑材料学报
ISSN: 1007-9629
Year: 2024
Issue: 11
Volume: 27
Page: 1054-1059,1070
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SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 1
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