This paper presents an analytical model to determine the compressive response of concrete members, having a square transverse cross section and reinforced with steel angles at the corners and steel strips connecting the steel angles. The model evaluates the effects of transverse strips and steel angles on confinement pressures, including strength and buckling phenomena. Compressive response was evaluated in cases of directly and indirectly loaded elements. The data produced correlate well with available experimental data.
Badalamenti, V., Campione, G., Mangiavillano, M. (2009). Simplified Model for Compressive Behavior of Concrete Columns Strengthened by Steel Angles and Strips. JOURNAL OF ENGINEERING MECHANICS, 136(2), 230-238 [dx.doi.org/10.1061/(ASCE)EM.1943-7889.0000069].
Simplified Model for Compressive Behavior of Concrete Columns Strengthened by Steel Angles and Strips
CAMPIONE, Giuseppe;
2009-01-01
Abstract
This paper presents an analytical model to determine the compressive response of concrete members, having a square transverse cross section and reinforced with steel angles at the corners and steel strips connecting the steel angles. The model evaluates the effects of transverse strips and steel angles on confinement pressures, including strength and buckling phenomena. Compressive response was evaluated in cases of directly and indirectly loaded elements. The data produced correlate well with available experimental data.
I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
