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Experimental Investigation and Numerical Analysis of the Axial Load Capacity of Circular Concrete-Filled Tubular Columns
(MDPI, 2024)
This paper focuses on the experimental investigation of the axial load capacity of CFT
(concrete-filled steel tube) columns under actual construction conditions during building reconstruction. A total of four samples were ...
Numerical modelling of concrete-filled steel tube columns under axial compression
(International Congress Proceedings / Association of Structural Engineers of Serbia, 16. Congress, 2022)
The paper presents the numerical modelling of concrete-filled steel tube stub columns under axial compression. The nonlinear 3D finite element model for the analysis was developed using ABAQUS software. The modelling, ...
Long-term behavior of composite concrete girders made continuous
(MASE, 2011)
Time-dependent effects are significant for the design of range of concrete structures. Reliable data for creep and shrinkage properties of concrete and analytical procedures are needed to account for these effects. A number ...
An Adaptive Fiber Section Discretization Scheme for Nonlinear Frame Analysis
(American Society of Civil Engineers, 2022)
The paper proposes an adaptive fiber section discretization scheme for inelastic frame elements. The scheme uses cubature rules for the efficient and accurate evaluation of the section response over the elastic portion of ...