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Abstract:
对体积掺量为0-1.5%、基体强度为110MPa以上的PVA纤维高强混凝土(PFRHSC)进行了立方体抗压、轴心抗压、劈裂抗拉、抗弯性能和弹性模量的测试,并对PFRHSC梁弯曲韧性进行了试验研究.试验结果表明,PFRHSC立方体抗压强度和轴心抗压强度随纤维掺量的增加有一定的降低,弹性模量随着材料抗压强度的降低略有增加;PVA纤维对PFRHSC的劈裂抗拉、抗弯强度有显著的增强作用.
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混凝土与水泥制品
ISSN: 1000-4637
Year: 2008
Issue: 4
Page: 46-49
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 25
Chinese Cited Count:
30 Days PV: 18
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