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以城市宽扁平箱梁为对象,根据其变形特点,构建了新型的亚参元板壳单元,在此基础上开发了一种兼顾操作方便性和计算精度的预应力混凝土宽扁平箱梁结构分析程序和使用界面。
Based on the deformation characteristics of the city wide flat box girder, a new type of sub-parametric sheet-metal shell element is constructed. Based on this, a structural analysis of prestressed concrete wide-flat box girder with both operational convenience and computational accuracy is developed Program and user interface.