武广客运专线CRTSⅠ型双块式无砟轨道施工设备配套研究

Research on the Equipments about Construction of the CRTS Ⅰ Ballastless Track in Wuhan-Guangzhou PDL

由于无砟轨道的突出优点,我国在建或拟建的高速铁路广泛应用无砟轨道技术。武广客运专线建设在我国铁路建设史上具有重要的意义,其应用的CRTSⅠ型双块式无砟轨道系统是在德国RHEDA2000双块式无砟轨道系统上发展起来的,该技术对于我国还是一项新技术、新工艺,也需要使用新设备。根据武广客运专线工程现场实际情况,结合前期参与同德方技术交流和施工设备引进谈判及施工设备国产化情况,从施工质量、效率和经济性方面系统分析了施工设备的配套。

Because of the prominent advantages of the no-fragments track, it is widely used in China＇s under-construction or proposed high-speed railway. The construction of Wuhan-Guangzhou passenger line is significant the history of China＇s railway construction i, the application of double block CRTS I fragments orbital-free system is developed on basis of German two-block-free RHEDA2000 fragments track system, the technology is still one of our new technologies and new techniques, but also need to use the new equipment. According to Wuhan- Guangzhou Passenger Dedicated Line project＇s actual situation at the scene, combined with the actual situations in the previous period when parties participated in technical exchanges with Germany side and the domestication of construction equipment, the construction equipment of arrangement was analyzed.