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公車專用道鋪面成本分析

An Analysis on Bus Lane Pavement Cost

摘要


公車除了較一般自用車重許多,其於公車專用道上行進軌跡也相當一致,使得站台部分鋪面因高公車流量不斷煞停的結果,造成鋪面相當程度的損壞,因此台北市陸續將公車專用道站台部分之柔性鋪面置換成剛性鋪面,本研究係藉由台北市仁愛路部分路段之專用道新建鋪面資料,比較分析剛、柔性鋪面斷面結構及新建成七,並探討鋪面成本所占總施工成本之比例,藉由此公車專用道之剛、柔性鋪面組成方式之成本分析,以供後續施工及其他地區相關設施規劃設計之參考。

並列摘要


The bus not only weighs much more than the private vehicle, but also produces much and repetitive loading on the bus lane pavement. Because of the frequently ”stop and go” maneuvers, it has caused serious damage on the pavement in bus stop area, Therefore, the authorities in Taipei started to change the pavement of bus stop area from flexible pavement to rigid pavement. This study compares the structure and construction cost between flexible and rigid pavement based on the construction data of part Ren-Ai bus lane. The ratio of pavement cost to the total construction cost is also analyzed, and showed that rigid and flexible pavement is 43% and 38%, respectively. Through the cost analysis of the bus lane pavement cost, it will provide cost information for design and planning of bus lane in other cities and regions.

參考文獻


S.K. Chang(2003).International Seminar on sustainable Multi-Modal Transportation for Chinese Cites.Shanghai:Shanghai Jiao Tung University and National Resources Defense Council.
(1993).AASHTO Guide for Design of Pavement Structure.(AASHTO).
台北市公車處網站
周進發(2003)。市區道路平坦度調查分析及劣化模式構建-以台北市為例(碩士論文)。國立台灣大學土木工程研究所。

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