The invention discloses a stand column having high bearing capability and belongs to the technical field of civil engineering structures. The stand column is composed of a main reinforcing steel bar,concrete packing the interior and exterior of the main reinforcing steel bar, a steel outer framework, and corner steel bars. The cross section of the steel outer framework is rectangular in shape. The steel outer framework is connected to the concrete through bolts. The main reinforcing steel bar is located in the center of the steel outer framework. The corner steel bars are disposed on the fourcorners of the steel outer framework. The stand column can be connected to a crossbeam in a civil engineering structure to form a support structure, and can save cost of steel material as most as possible on the basis of increasing strength. The stand column is high in anti-shock property and is long in service life.