Assessment of RC walls with cut-out openings strengthened by FRP composites using a rigid-plastic approach

Cosmin Popescu,Jacob Wittrup Schmidt,Per Goltermann,Gabriel Sas

Engineering Structures（2017）

引用 9|浏览9

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摘要

•RC walls under transverse loading exhibit a ductile failure mechanism.•RC walls under axial loading exhibit a brittle failure mechanism.•Limit analysis approach is used to predict the ultimate capacity.•The CFRP contribution is accounted through an updated concrete model.

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关键词

Walls with openings,Eccentric axial loading,Transverse loading,Concrete plasticity,Effectiveness factor,Strengthening,Fibre-reinforced polymers

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