Factors Affecting the Quality of Changhua County Urban Road Pavement : Application of Fuzzy Analytic Hierarchy Process Method

• Main Authors: Chih-Wen Wang, 王志文
• Other Authors: 蕭景楷
• Format: Others
• Language: zh-TW
• Published: 2007
• Online Access: http://ndltd.ncl.edu.tw/handle/88635335363928062503

碩士 === 中興大學 === 應用經濟學系所 === 95 === The quality of urban road pavement is severely criticized by citizens. Many County Magistrates/City mayors set the smooth pavement as the emphasis of policy and suggest solutions. At the paving maintain of road system become main item in traffic engineering by degrees, it is necessary to study the main factors affecting the quality of urban road pavement. For this study, the urban road maintained by township in Changhua county were used as case studies. Fuzzy Analytic Hierarchy Process (FAHP) is to be used to find out the strategic solutions for promoting ruban road quality, and based on the interviews of experts, a questionnaire survey was conducted for the research. Research results indicate that the important factor from all the experts’ opinions is “construction factor”, the next in orders are “managment factor”, “climate and and geography environment factor”, “material quality factor”. The results also indicate that in total 22 factors, “the underground pipeline backfill after the constitution or repair dishonest”, “the temperature for asphalt surface layer to rolls press is unsuited to provision”, “road’s base and sub-base lacked for roller passing”, “the amount of prime coat or tack coat violating provision”, “traffic volume more than forecasting and traffic overloading” are the most five important factors as a whole. Based on the results, provide the suggestions for related government organizations, and for further related academic studies.