钢扁担梁法更换支座的基本原理与应用中的动态控制

Fundamental principle of replacing support with steel carrying pole method and dynamic control in application

以尚志公铁立交桥修复为例,分析钢扁担梁法更换支座的基本原理和应用中的动态控制,讨论该项技术的缺陷之处及相应的改进措施。

Taken the flyover repair of Shangzhi public railway as an example, the fundamental principle of replacing supprot with steel carrying pole method and the dynamic control in application was analyzed. The defect of this technology and its corresponding improving measures are discussed.