Analysis on the Development of Railway Track Construction Technology and the Research Diffi culties of Intelligent Construction Technology

Abstract:The construction of railway projects in China has undergone development and transformation from quantity, scale to quality and effi ciency, and the current construction technology is changing from traditional construction methods to intelligent construction methods. With the promotion and application of automation and intelligent technology in various fi elds, the application of intelligent construction technology in the fi eld of railway track engineering has also begun relevant research and achieved phased results, but its in-depth research and comprehensive promotion still have many technical diffi culties that need to be broken through. Based on this, this article briefly introduces the research and application status of intelligent construction technology in domestic sleepers, prefabricated track slabs and track laying of ballasted and non-ballasted railways. The technical route, technical difficulties, and application prospects of intelligent construction technology research put forward certain suggestions in order to promote the development of railway intelligent construction technology.