Open Access

ARTICLE

Calculation on the Ultimate Vertical Strength of Steel Tube in CFST Stub Column

Zhi-quan Zhang¹, Jia-xiang Chi², Yu-fen Zhang³

1 School of Civil Engineering, Chang’an University, Xi’an 710061, P. R. China. E-mail: zzqca@163.com
2 School of Civil Engineering, Chang’an University, Xi’an 710061, P. R. China. E-mail: chijx@chd.edu.cn
3 School of Civil Engineering, Chang’an University, Xi’an 710061, P. R. China. E-mail: yufenzh@gmail.com