DefinePK

Abstract

The success in Repair and maintenance depends on scientific understanding of the geometrical and physical imperfections of rail that in this context in order to maintain proper planning of railway components and fix their disadvantages and design and fabrication of new materials consistent with the natural conditions is necessary and need for it, increasingly is felt. Nowadays new system has been established to improve the operation and maintenance of the rail system that most notably of them is expert system. The system is able to removing defects and fixes basic geometric forms and lines and also increases the safety factor to train and provide favorable conditions for the movement and speed of the trains. In this paper we try to plan Repair and maintenance service of railway lines by using expert system and then with providing Railway EC software in this system, we will try to analyzes the defects of railway system. Therefore, after explaining some concept of Repair and maintenance service and expert system and examine the failures and shortcomings of the rail line we try to pay for calculating the index number. Finally with a case study within a Tehran-Hill Railway white by Software, its failures investigated and strategies provided to repair them.