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该文介绍了曲线梁的预应力配筋计算一种全新设计方法,将传统的试算过程转变成求解过程。按此理论编制的程序,较好地解决了以确定预加力大小和c.g.s线位置为目标的初步设计过程;提出了对选择预加力大小、主梁截面几何尺寸、c.g.s线位置等多种因素的见解。
In this paper, a new design method for prestressed reinforcement calculation of curved beam is introduced, and the traditional trial calculation process is transformed into a solution process. According to the program compiled by this theory, the preliminary design process for determining the size of pre-energization and the position of the cgs line is well solved; various options such as selecting the size of pre-energizer, the geometry of the cross section of the girder, the position of the cgs line, etc. Factors of insight.