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Shear design of concrete beams reinforced with grid reinforcement

Autor
Xu, D.; Zhao, Y.; Liu, C.; Turmo, J.
Tipus d'activitat
Article en revista
Revista
Magazine of concrete research
Data de publicació
2012-11
Volum
65
Número
2
Pàgina inicial
93
Pàgina final
107
DOI
https://doi.org/10.1680/macr.12.00018 Obrir en finestra nova
URL
http://www.icevirtuallibrary.com/content/article/10.1680/macr.12.00018 Obrir en finestra nova
Resum
A new method for designing orthogonal steel grids as shear reinforcement in concrete members is proposed, considering sectional stress distribution and failure criteria of concrete. The concept and formulations of this method have been applied to the analysis and design of reinforced concrete beams subjected to combined shear and bending. An accurate formula for calculation of shear reinforcement ratio is deduced, leading to innovative results. Shear strength of reinforced concrete beams is assu...
Paraules clau
Members, Model, Size, Strength
Grup de recerca
EC - Enginyeria de la Construcció

Participants