Study Of Existing Overload Transportation Security Problems

All kinds of railway transport safety factors in the safety and stability of railway foundation is one of the most fundamental factor, heavy-load transportation railway because of its large axle load, long marshalling for line damage is more serious, the security problem is more outstanding, how the overloaded railway line repair and maintenance, to assure the safety of railway transport is we continue to explore and research the problem. Hohhot railway administration at 04:38 bag jing bao line segment and baolan railway BaoHui stretch technology standard is low, line ramp is big, small curve radius, outdated equipment,operation after the heavy-duty train on line infrastructure destruction is more serious than before. With the increase of transport demand, Hohhot railway parcel jing bao line segment and baolan railway BaoHui period of transportation tasks become more and more difficult, in order to ensure the safety of existing railway heavy-load transportation, the destruction of ten thousand ton heavy-duty train running on line condition through statistical analysis, analysis of reasons, research to ensure the safety countermeasures in overloaded circuits.This article is divided into six parts research of existing overload transportation safety.Chapter one introduction: introduce the research background, significance, and the thesis mainly within the capacity and structure arrangement. The second chapter overview of overloaded railway development present situation at home and abroad. The third chapter through the analysis of the Inner Mongolia autonomous region economy development research Hohhot railway heavy-load transportation demand. Chapter iv heavy-duty train comprehensive statistics on rails(rail, rail, Bridges and other equipment damage, summarize equipment damage law, formulate the corresponding maintenance method and maintenance system. The fifth chapter in view of the existing problems, and from aspects of the rules and regulations, standards and methods to manipulate a targeted put forward the Hohhot railway bureau of existing operation heavy-duty train railway safety management countermeasures.Chapter 6 total knot full text, and put forward the need to continue to study the topic and the research train of thought.Paper starting from the actual work, an overview of the current international railway heavy-duty train development present situation, and analysis of overloaded railway safety management status at present stage in our country, combining the Hohhot railway bureau has both bag section, jing bao line baolan railway BaoHui period after operation heavy-duty train lines appear all kinds of damage and failure statistics, for different fault damage to formulate the corresponding reinforcement and maintenance measures, puts forward the management countermeasures for the existing heavy-load transportation, ensure the safety of Hohhotrailway administration existing lines in heavy-load transportation as well as the overloading of railway safety management in our country to provide reference and reference.