机译:
Xian Univ Architecture & Technol, Sch Civil Engn, 13 Middle Sect Yanta Rd, Xian, Peoples R China;
Cent Res Inst Bldg & Construct Co Ltd, MCC Grp, 33 Xitucheng Rd, Beijing, Peoples R China;
corrosion; cyclic constitutive relation; general atmosphere; seismic performance; steel column;