… strength of the steel tube. The axial load capacity factor of the hollow steel tube stub columns
and the steel tube in CFT stub columns shown in Fig. 6 are given by Eqs. 10, 11, and 12 …

… local buckling of steel tubular sections… steel-tube (HST) stub columns with both non-slender
and slender cross-sections confined by different types of external confinements, namely steel …

… A finite element representing the detailed behavior of concrete-filled steel tube beam–columns
is presented in this work. The model accounts for slip between the steel and concrete, …

… For normal concrete strength, the reduction on the axial capacity of the column due to …
Eurocode 4 provides a good prediction of the axial strength of concrete filled steel tube columns, 17…

… (SRC), which consists of a steel section encased in … steel tube (CFT) column, which consists
of a steel tube filled with concrete. CFT columns have many advantages over SRC columns. …

… in the steel tube stub columns were mixed first, and then the CFT stub columns were cast. …
In Table 1, the specimens labeled as SZ are for stub columns; the third letter labeled as 5 or …

… Herein, the stub column is defined as the column whose L / D ratio is 3, where D … steel tubes,
L is the length of column. Under this condition, the influence from end restraints and column …

… -column … columns subjected to biaxial bending was also investigated. The test results show
that higher strength and thicker steel tubes give better overall behavior of the beam column, …

… local buckling of steel tubes is common in concrete-filled steel tube (CFST) columns. The …
the behavior of CFRP-confined CFST columns. Eight specimens with heights ranging between …

… long circular Concrete Filled Steel Tube (CFST) columns. To explore the impact of column
parameters and confinement effect three L/D ratios, two D/t ratios, two steel qualities and three …