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CFRP用于RC梁抗弯加固剥离承载力的计算方法

Calculation method for bending reinforced stripping bearing capacity of RC beam
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摘要 深入分析了剥离破坏的机理,结合现有的CFRP加固RC梁的试验结果对四种计算端部剥离承载力的模型进行了分析研究后,比较得出了一套精度高,形式简单的端部剥离承载力计算公式,从而进一步完善了CFRP加固RC梁的设计理论。 It analyzes mechanism of stripping damage, combined with experimental result of existing CFRP strengthening RC beam it analyzes four models on calculating ending beating capacity, then obtains high-accuracy simple mode calculation formula for stripping beating capacity to perfect design theory on CFRP strengthening RC beam.
作者 关战伟 梅明荣 周围
机构地区 河海大学土木工程学院
出处 《山西建筑》 2006年第4期74-75,共2页 Shanxi Architecture
关键词 碳纤维布 加固 剥离破坏 计算模型 carbon cloth, strengthen, stripping damage, calculating model
分类号 TU375.1 [建筑科学—结构工程]
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参考文献4

  • 1Oehlers DJ.Reinforced concrete beams with plates glued tu their soffits[J].Journal of Structural Engineering,ASCE 1992,118(8):2 023-2 038.
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二级参考文献11

  • 1Smith S T,Teng J G.FRP-Strengthened RC beams( I ):Review of debonding strength models [J].Engineering Structures,2002,(24):385-395.
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  • 10欧阳煜,钱在兹.粘贴片材加固混凝土梁的粘结剪应力分析[J].工程力学,2000,17(6):92-97. 被引量：40

共引文献7

山西建筑
2006年 第4期

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