钢管混凝土结构的经济效益

The economic effectiveness from steel pipe-concrete structure

在高层建筑和大型钢平台建筑工程中， 通过实践， 以具体实例对钢管混凝土柱与钢筋混凝土柱进行全面比较、分析， 钢管混凝土结构在建筑工程中的经济效益可观， 值得大力推广。

In high-rise building project and the constructional engineering of large steel platform,compared steel pipe-concrete prop with reinforced concrete prop and analyged conpletely with practical example,we could make a summary that steel pipe-concrete structure has considerable economic effectiveness in constructional engineering. It's well worth to be spreaded