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Author:

李悦 (李悦.) | 郭奇 (郭奇.) | 于小北 (于小北.) | 吴焕娟 (吴焕娟.)

Indexed by:

Scopus PKU CSCD

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.

Keyword:

灰色系统理论 干缩 预测 自密实混凝土 GM(1,1)

Author Community:

  • [ 1 ] [李悦]北京工业大学
  • [ 2 ] [郭奇]北京市建筑工程研究院
  • [ 3 ] [于小北]北京工业大学
  • [ 4 ] [吴焕娟]北京工业大学

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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:

WoS CC 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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