Mendeley  

Zotero  

Addollahzadeh E. Study of the economic evaluation of road pavement maintenance options along with road pavement malfunctioning. JCES 2018; 1 (3) :13-35
URL: http://journals.lu.ac.ir/jces/article-1-32-en.html

Appropriate selection of road pavement maintenance options is economically an important process in the pavement maintenance management system. Using appropriate and reasonable models for economic judgment on periodic maintenance Alternative is an important and important point within the framework of the pavement management system, which analyzes the cost of life cycle of one of these methods. On the other hand, the study of failure indicators to identify the weaknesses of communication routes, in addition to improving the transport situation, can lead to preventing bad and bitter driving accidents. In this research, the input information required by RUCKS software was first provided and the basic values for the cost components of users were obtained, then the results of this software, along with other inputs required by Real Cost software, were compiled using Lifecycle cost analysis method, economic evaluation on the periodic options of pavement maintenance and maintenance has been introduced. In this study, the PCI index was used to investigate the structural integrity of the pavement and to achieve the pavement failure status. In order to apply the present research, the Gorgan-Kordkuy axis has been studied and evaluated, and all the parameters introduced in the Gorgan-Kordkuy axis have been presented. The results of the study show that failures in the Gorgan-Kordkuy axis can lead to irreparable damage over time as a result of non-refurbishment and restoration.