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Abstract:
对灰色系统理论GM(1,1)数学模型进行了研究,建立和验证了C40自密实混凝土干缩的预测模型,并对C40自密实混凝土8 d至16 d的干缩率和变化趋势作了预测.结果表明,GM(1,1)数学模型对短期干缩的预测效果较佳;对中长期干缩的预测,需要较多的训练样本才能够较为准确.
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Source :
武汉理工大学学报
ISSN: 1671-4431
Year: 2009
Issue: 7
Volume: 31
Page: 44-47
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 1
Chinese Cited Count:
30 Days PV: 2
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