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变形协调理论是确认桥台位移的存在 ,然后据以建立力学模型。本文介绍了采用变形协调法计算拱桥沉井基础组合式桥台的计算公式 ,并列出算例 ,以供桥梁设计者参考
Deformation coordination theory is to confirm the existence of abutment displacement, and then based on the establishment of mechanical model. In this paper, the calculation formulas of the combined abutment of caisson bridge caisson based on the deformation coordination method are introduced, and the calculation examples are listed for reference by the bridge designer