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Abstract:
混凝土结构的早期开裂现象较严重,降低了结构的耐久性.合成纤维的主要作用之一是早期阻裂.本试验测定了双组分纤维和腈纶纤维砂浆的早期抗裂性能.试验表明:在砂浆中加入体积掺率为0.11%的双组分纤维和0.10%的腈纶纤维可以使砂浆裂缝名义总面积分别降低96.8%和81.1%,双组分纤维、腈纶纤维对砂浆裂缝具有显著的细化作用.
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南水北调与水利科技
ISSN: 1672-1683
Year: 2005
Issue: 5
Volume: 3
Page: 46-48
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 2
Chinese Cited Count:
30 Days PV: 7
Affiliated Colleges: