A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Inelastic buckling load of a locally weakened reinforced concrete column
This paper presents a mathematical model for investigating the buckling of geometrically perfect, materially and kinematically non-linear, locally weakened reinforced concrete columns. The present analytical model is based onthe linearized stability theory and is capable of predicting exact buckling loads. Based on a systematic parametric analysis, the effects of the weakness location, its magnitude, the number of weaknesses and the material non-linearity of concrete and reinforcing steel on buckling loads have been investigated. The results are given in terms of graphs showing in detail that the material non-linearity of concrete and reinforcing steel and the local weaknesses have a significant influence on the buckling load
Inelastic buckling load of a locally weakened reinforced concrete column
This paper presents a mathematical model for investigating the buckling of geometrically perfect, materially and kinematically non-linear, locally weakened reinforced concrete columns. The present analytical model is based onthe linearized stability theory and is capable of predicting exact buckling loads. Based on a systematic parametric analysis, the effects of the weakness location, its magnitude, the number of weaknesses and the material non-linearity of concrete and reinforcing steel on buckling loads have been investigated. The results are given in terms of graphs showing in detail that the material non-linearity of concrete and reinforcing steel and the local weaknesses have a significant influence on the buckling load
Inelastic buckling load of a locally weakened reinforced concrete column
Krauberger, Nana (author) / Bratina, Sebastjan (author) / Saje, Miran (author) / Schnabl, Simon (author) / Planinc, Igor (author)
2015-07-10
Engineering structures, vol. 34, no. 1, pp. 278-288, 2012. ; ISSN: 0141-0296
Miscellaneous
Electronic Resource
English
DDC:
690
Inelastic buckling load of a locally weakened reinforced concrete column
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