機場跑道抗滑檢測技術應用及監測評析程式建立之研究

鋪面首要功能為提供交通運具－安全、舒適之駕控環境，當鋪面缺乏抗滑能力時，即無法使運具於有效時間內達成減速與制動之目的，隨即可能發生危險之意外事故。然而，綜觀目前國內機場與公路主管機關卻普遍缺乏抗滑檢測技術應用與相關養護管理之施行，對於運輸安全上，確實構成潛在之危險性。本研究針對鋪面抗滑特性、抗滑檢測技術加以介紹與探討，並就國內外機場抗滑檢測與養護策略進行訪談調查，同時採用Grip Tester抗滑檢測儀針對國內機場進行實地抗滑檢測調查，以期進一步了解國內實施現況與需求。研究過程就國際民航組織與美國航空總署抗滑養護相關技術標準進行探討與應用，並繼以發展NTUSKD機場抗滑監測與評析程式，經由實例應用與檢測驗證NTUSKD評析軟體具有準確評估、操作簡易、快速分析之效能，冀能在未來廣泛推展為國內機場抗滑養護管理實務之應用與參考。

關鍵字

跑道抗滑檢測；摩擦阻力；台大抗滑評析程式

並列摘要

It is known that the key function of pavement is to provide a safe and comfortable driving surface for moving transportation mode. Pavement with low skid resistance will cause high risk while the moving equipment decelerates and accelerates in a relatively high speed. This characteristic is even more important on airport pavement than on highway facilities. In this study, information was collected from airport authorities regarding their policy of skid evaluation. It is found that not much technique or knowledge of this field was introduced to Taiwan's airport authorities. The main objectives of this paper are to introduce the characteristics of pavement skid resistance and evaluation techniques, to analyze the threshold point of minimum skid requirement and the recommended measuring frequency, and to develop an user friendly program for analyzing the collected skid data. The standards of FAA and ICAO are used as the base to develop the program NTUSKJD. Through field data collection using one of the major types of skid measuring equipment, Grip Tester, runway skid data of a specific airport were recorded and analyzed. It was concluded from the results of the program that NTUSKID can not only provide more efficient analysis than that from program developed by FAA, but also can specify the required maintenance for pavement section in order to promote its skid resistance ability.