介绍预应力空间结构的分析计算方法(包括预应力态预应力计算方法、索的力学模型)。
The methods of analysis and calculation for the prestressed space structure are also mentioned.
阐述了作用于PC轨道梁桥结构上的荷载，曲线pc轨道梁的内力计算，预应力计算，应力计算及组合。
The article have expounded the load acting on PC single track beam, and the calculation of curved PC single track beam including force, prestress and the stress etc.
阐述了作用于PC轨道梁桥结构上的荷载，曲线PC轨道梁的内力计算，预应力计算，应力计算及组合。
The article have expounded the load acting on PC single-track beain, and the calculation of curved PC single-track beam including force, prestress and the stress etc.
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