Study of raise the standard of road maintenance management by internatioinal roughness index and pavement condition index

• Main Authors: Yu-Lin Hong, 洪毓麟
• Other Authors: Jyh-Dong Lin
• Format: Others
• Language: zh-TW
• Published: 2009
• Online Access: http://ndltd.ncl.edu.tw/handle/67737535183064931912

碩士 === 國立中央大學 === 土木工程研究所 === 97 === The budget is limited. However, there is not an objective basis for roadway governments to decide the grant distribution. And such a lack brings a failure in making the most efficient use of expenditure. This disquisition will help to offer road-management departments criteria to make impartial allotment and also find a solution to shortage of work force. When apportioning the budget, governments will need to collect enough information of the maintenance of roads in their own districts. To make accurate decisions in strategy analysis, decision makers need a system that instantaneously provides enough information to accelerate the process. The central purpose of this disquisition is to understand what the highway engineers really demand in their routine pavement maintenance tasks by expert-questionnaire. Using the results from expert-questionnaire, this disquisition lay down a number of programs and standard procedure of establishing a pavement maintenance management system for every administrative unit to apply. Running this system can provide the engineers or managers more consultations about pavement conditions through yearly survey and historical maintenance information. To take advantage of achievements about this disquisition will promote the efficiency and quality of pavement maintenance works with the pavement management system closely. Controlling roadway network information in districts on time provides the roadway service capability ergonomically.