Abstract:
采用改进的平板法研究了聚丙烯腈纤维对自密实混凝土早期抗裂性能的影响。试验结果表明:在自密实混凝土中掺入0.3kg/m3-0.9kg/m3的聚丙烯腈纤维后,混凝土早期的抗裂性能随纤维掺量的增加而提高;在纤维掺量相同的情况下,自密实混凝土早期的抗裂性能随水胶比的降低而降低。
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Year: 2006
Language: Chinese
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ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 2
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