Establishing the Taoyuan City Urban Road Pavement Maintenance Prioritization using DANP

• Main Authors: Kuan-I Ho, 何冠毅
• Other Authors: Jyh-Dong Lin
• Format: Others
• Language: zh-TW
• Published: 2017
• Online Access: http://ndltd.ncl.edu.tw/handle/tr68ea

碩士 === 國立中央大學 === 土木工程學系 === 105 === Urban road has been growth rapidly and raise the encourage of maintenance. After Taoyuan City upgraded to municipalities, its emphasis on the effect of pavement maintenance, which involve a lot of human resources to plan and make a maintenance decision. However, people doubt about this result. This study uses the measurement technology from the Civil Engineering department of National Central University to measure all of the roads on three administrative areas in Taoyuan City. The measurement technology include roughness and the pavement condition survey, was then combine it with the milling, pothole reparation information, public notification and inspection information from the Development of Road Information Management System for Taoyuan City. This system rank the priority of road maintenance and normalize all the information. Furthermore, this study using Fuzzy Delphi to check the importance of all the evaluation factors, was then used DANP to decide it using the importance weighs to rank the roads at three administrative areas in Taoyuan City. This research puts the rank mechanism and the measurement information into the system, was then calculated score of each road and automatically rank this result and use the map in the system to show the measurement index and the basic information. This system suggests to choose the priority of pavement maintenance, which consider the arranged milling construction and the site inspection. The authority chooses the ultimate annual maintenance roads to improve the effectiveness of the maintenance decision. The result shows similar results of the real authority and feasible to use for a maintenance decision making.