… However, the composite action between the steel tube and concrete still controls the … by
the delay of the steel shell’s inward buckling. In this study, the flexural behavior of the CFT …

… steel tube The effect of the diameter and thickness of the inner steel tube on the flexural
behavior … DSTB-1 was reinforced with an inner steel tube 114.3-mm in diameter and 6.02-mm in …

… experimental study of the flexural behavior of STS beams. Nine simply supported specimens
of STS beams with different characteristics in terms of flange thickness, tube thickness, and …

… load, but the flexural behavior of CFST is not independent of the behavior under axial load
… study the flexural behavior of HCFHST, which is beneficial to know the behavior of HCFHST …

… It can be concluded that the flexural behavior of the six RCFFT beams tested in this study …
beams failed in flexure due to the tensile rupture of the FRP tubes and FRP or steel bars at …

… Furlong [2] tested one concrete-filled steel SHS beam with diameter-to-width ratio of 32. He
found that the value of flexural strength from the capacity of steel tube alone was about 49% …

… This study focused on the flexural behavior of high-strength CFST members through the
following steps: (1) compiling an experimental database to summarize the details of the tests …

… In summary, the flexural strength of a steel tube is increased when the tube is filled with …
buckling in the tube is delayed by the concrete in-fill, and substantial yielding in the steel under …

… test on the flexural behavior of square and circular concrete filled steel tubes (CFST) …
The test specimens included bare steel tubes, un-bonded concrete filled in tubes and load …

… Against this background, this study aims to explore the flexural behavior of CFETs, and then
develop a unified and precise formula to compute the ultimate moment and flexural stiffness. …