本文论述沈阳老站圆形候车大厅保护性改造工程中，采用扣件钢管框架支撑半球形穹盖进行更换钢筋混凝土柱及基础的施工。
In its construction, engineers adopted fastener steel pipe frames to support the semi-spherical dome in order to replace reinforcement concrete and foundation of the station.
本文针对钢管混凝土核心柱这一新型构件形式，提出在预应力混凝土框架中应用这一新型构件。
The concrete-filled steel tubular core column, which is a new type of member, has been proposed to be applied to prestressed concrete frames in this paper.
其他测试参数包括水平轴向载荷作用下的钢管混凝土柱、水平荷载下的钢筋混凝土梁和框架梁柱的刚度比。
Other test parameters include the level of axial load in the CFST column, the load level in the RC beam and the beam-column stiffness ratio.
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