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介绍了包括方钢管混凝土短柱、方钢管短柱以及素混凝土短柱在内共 １４个试件的轴心受压试验结果，研究了方钢管混凝土短柱的破坏机理、延性和极限承载力，讨论了影响方钢管混凝土轴压短柱性能的主要因素，包括钢管的宽厚比、混凝土的强度等级等。
The axial compression test results of a total of 14 specimens including square steel tube concrete short columns, square steel tube short columns and plain concrete short columns were introduced. The failure mechanism, ductility and ultimate bearing capacity of short square columns of concrete filled steel tubes were studied. The main factors influencing the performance of concrete-filled square steel tubular columns with axial compression are discussed, including the aspect ratio of steel tubes and the strength grade of concrete.