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Author:

邓宗才 (邓宗才.) (Scholars:邓宗才) | 李建辉 (李建辉.)

Indexed by:

CQVIP PKU CSCD

Abstract:

为了研究用良好延性的混杂纤维增强聚合物(HFRP)加固腐蚀结构的可行性.研究了碳(CFRP)/芳纶(AFRP)/玻璃纤维(GFRP)层间混杂纤维布加固腐蚀梁的抗弯性能,结果表明:CFRP/AFRP/GFRP层间混杂纤维布加固腐蚀梁的开裂、屈服、峰值、极限荷载比未加固腐蚀梁分别提高了14%、35%、102%和109%.而位移延性系数降低了11%.在试验研究的基础上,给出了HFRP布加固腐蚀梁的承载力计算方法,理论计算值与试验值吻合良好.

Keyword:

混杂 混凝土 腐蚀 纤维

Author Community:

  • [ 1 ] [邓宗才]北京工业大学
  • [ 2 ] [李建辉]北京工业大学

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Source :

北京工业大学学报

ISSN: 0254-0037

Year: 2009

Issue: 3

Volume: 35

Page: 338-344

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 16

Chinese Cited Count:

30 Days PV: 3

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