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结合预应力钢结构及预应力组合结构的特点、应用和国内外研究状况简要论述基础上 ,介绍了其发展方向和目前正在进行的研究工作。
Combined with the characteristics of prestressed steel structure and prestressed composite structure, the application and the brief discussion of the research status at home and abroad, the development direction and the ongoing research work are introduced.