A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Tests on Circular Thin-Walled Steel Tubes Filled with Very High Strength Concrete
This report presents the results from an experimental study performed to investigate the behavior of short circular thin-walled steel tubes filled with very high strength concrete. Five different circular steel tubes were examined with a diamter to wall thickness ratio ranging from fully effective to slender where local buckling of the steel tube dominates the behavior. A nominal concrete strength of 100 MPa was used to fill these steel tubes. The material properties, residual stresses and geometric imperfections were carefully measured. Three different axial compression tests were conducted which included: concentrically loading the steel and concrete simultaneously; concentrically loading only the concrete (steel unbonded and used only as confinement) and eccentrically loading the steel and concrete simultaneously at eccentricities of D/20 and D/10, where D is the external diameter of the steel tube.
Tests on Circular Thin-Walled Steel Tubes Filled with Very High Strength Concrete
This report presents the results from an experimental study performed to investigate the behavior of short circular thin-walled steel tubes filled with very high strength concrete. Five different circular steel tubes were examined with a diamter to wall thickness ratio ranging from fully effective to slender where local buckling of the steel tube dominates the behavior. A nominal concrete strength of 100 MPa was used to fill these steel tubes. The material properties, residual stresses and geometric imperfections were carefully measured. Three different axial compression tests were conducted which included: concentrically loading the steel and concrete simultaneously; concentrically loading only the concrete (steel unbonded and used only as confinement) and eccentrically loading the steel and concrete simultaneously at eccentricities of D/20 and D/10, where D is the external diameter of the steel tube.
Tests on Circular Thin-Walled Steel Tubes Filled with Very High Strength Concrete
M. D. O'Shea (author) / R. Q. Bridge (author)
1997
142 pages
Report
No indication
English
Circular Thin Walled Concrete Filled Steel Tubes
| British Library Conference Proceedings | 1995
Circular Thin Walled Concrete Filled Steel Tubes
| British Library Conference Proceedings | 1995