Steel column of steel structure

The utility model provides a steel structure steel column which is applied to secondary grouting of the bottom of the steel column, the steel structure steel column comprises a steel column body and a column base bottom plate, and at least one first through hole is formed in the side face of one end of the steel column body; the column foot bottom plate is arranged at one end of the steel column body, and a second through hole communicated with the first through hole is formed in the column foot bottom plate. Through the scheme, the problem of low construction efficiency of secondary grouting at the bottom of the steel column in the prior art can be solved. 本申请提供一种钢结构钢柱，应用于钢柱底部二次灌浆，该钢结构钢柱包括钢柱本体和柱脚底板，所述钢柱本体一端的侧面设置至少一个第一通孔；所述柱脚底板设置在所述钢柱本体的一端，所述柱脚底板设有与所述第一通孔相连通的第二通孔。通过本方案可以解决现有技术中钢柱底部二次灌浆施工效率低的问题。