dc.description.abstract | The Taipei MRT system has been built for decades, the initial road network has been completed. Although there is still a demand for new construction, as the operating route has entered the middle of its life, the deterioration situation has gradually emerged, the demand for maintenance operations has gradually increased.
However, such infrastructure always focuses on the construction but not on the maintenance, there are not many studies on maintenance management operations.
The quality of MRT depends on the basic maintenance of stations, tunnel, and bridge, the management, and appropriate inspection, it also requires the management department to invest reasonable manpower and funds, to ensure the safety of MRT operation.
Therefore, this study sorts out the current maintenance and inspection specifications and mechanisms for railways, highways, and MRT bridges, and discuss the bridge maintenance, inspection operations of the Neihu Line, Taipei MRT.
Then seek to implement the maintenance work of the bridge by improving the efficiency of inspection, simplifying the maintenance operation process and forms, with a decrease in manpower and funding.
And by making good use of external resources and the testing capabilities of specialized agencies, it can make up for the shortcomings of Taipei MRT ’s own bridge testing operations.
Hoped that the recommendations proposed in this study can improve the performance of bridge maintenance and achieve the purpose of sustainable use of MRT, and provide the bridge′s maintenance planning a reference. | en_US |