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对某高层建筑结构开洞补强钢管混凝土柱轴心受压的力学性能进行了试验研究和分析。对比不开洞钢管混凝土柱，采用了三种不同的开洞补强方案，试验研究结果表明，经过补强后的开洞钢管混凝土柱，其弹性模量，极限承载力和变形能力等没有明显的变化。
The mechanical properties of a high-rise building structure reinforced concrete-filled steel tubular column were tested and analyzed. Three different hole reinforcement schemes were used to compare the concrete-filled steel tubular columns. The results of the experimental study showed that the reinforced concrete-filled steel tubular columns had no significant changes in elastic modulus, ultimate bearing capacity and deformation capacity. The change.