A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Finite Element Analysis and Codal Recommendations of Concrete Filled Steel Tubular Columns
Abstract This work presents the numerical behaviour and theoretical design of axially loaded Concrete Filled Steel Tubular (CFST) columns. A numerical investigation using commercial software ANSYS is performed. The numerical models are used for the computations and the results are validated with the corresponding experimental program from the literature. It is observed that the numerical model is able to map the load deflection response of the CFST specimens. A good concurrence is also observed between the experimental and the predicted numerical results. The column strength predicted from the finite element analysis and by using the American Institute of Steel Construction and the Chinese CECS specifications are compared with the corresponding experimental results obtained from the literature. The comparative results ensured that D/t ratio plays a prominent role on the compressive behaviour of the CFST specimens. This paper quantifies the difference between the experimental and numerical results, and the ultimate load of the CFST columns estimated by various International code procedures.
Finite Element Analysis and Codal Recommendations of Concrete Filled Steel Tubular Columns
Abstract This work presents the numerical behaviour and theoretical design of axially loaded Concrete Filled Steel Tubular (CFST) columns. A numerical investigation using commercial software ANSYS is performed. The numerical models are used for the computations and the results are validated with the corresponding experimental program from the literature. It is observed that the numerical model is able to map the load deflection response of the CFST specimens. A good concurrence is also observed between the experimental and the predicted numerical results. The column strength predicted from the finite element analysis and by using the American Institute of Steel Construction and the Chinese CECS specifications are compared with the corresponding experimental results obtained from the literature. The comparative results ensured that D/t ratio plays a prominent role on the compressive behaviour of the CFST specimens. This paper quantifies the difference between the experimental and numerical results, and the ultimate load of the CFST columns estimated by various International code procedures.
Finite Element Analysis and Codal Recommendations of Concrete Filled Steel Tubular Columns
Jayalekshmi, S. (author) / Sankar Jegadesh, J. S. (author)
2016-02-26
9 pages
Article (Journal)
Electronic Resource
English
Concrete filled steel tubular columns
| TIBKAT | 1976
Finite element modelling of concrete-filled lean duplex stainless steel tubular stub columns
| Springer Verlag | 2014
Analysis of Concrete-Filled Steel Tubular Beam-Columns
| NTIS | 1972