TJ165铁路架桥机既有线自运行转场技术研究

On self-operation transition technique on existing line for TJ165 railway bridge erecting machine

结合宁西铁路增建二线工程的实际情况,提出了TJ165铁路架桥机既有线自运行转场理念,并对比了自运行转场与解体转场的优劣势,分析了该架桥机的自力走行条件与过程,达到了缩短转场时间,降低施工成本的目的。

Combining with the added Second Line along Nanjing-Xi＇an Railway, the paper points out the idea of self-operation transition tech-nique on existing line for TJ165 railway bridge erecting machine, compares the advantages and disadvantages of the self-operation transition and disassembly transition, and analyzes the conditions and process for the self-movement, so as to lower the construction cost.