Abstract：
There is seldom research on the bending property of T-section square steel pipe concrete composite specially-shaped column. Unidirectional bending test, finite element analysis and theoretical calculation are carried out to analyze the bending property; it is found that T-section square steel pipe concrete has favorable ductility and high bearing capacity, and formula is proposed for equivalent slenderness ratio with consideration of composite rigidity of steel pipe and concrete.
YAO Ya-nan,RONG Bin,ZHANG Guang-tai et al. RESEARCH ON UNIDIRECTIONAL BENDING MECHANICAL PROPERTY AND BEARING CAPACITY OF T-SECTION SQUARE STEEL PIPE CONCRETE COMPOSITE SPECIALLY-SHAPED COLUMN[J]. Architecture Technology, 2015, 46(1): 61-64.
