再生瀝青混凝土在進行馬歇爾配合設計時，原本使用AI MS-2理論以圖表手繪方式判斷黏滯度，本研究將手繪判定可能導致的誤差，改以公式計算，使用數值來研判，並由工廠添加再生劑實際拌合進行試驗室成效之探討。試驗結果添加再生劑在相同的條件下，對穩定值及間接張力並沒有太大的差異，對有添加再生劑對抗水份侵襲能力明顯較強，但仍未超過一般瀝青混凝土。添加的再生劑鑑於使用取得及成本的考量，建議使用中油AC-5等級瀝青。 近年來，再生瀝青混凝土鋪面品質陸續發生不良的現象，藉由本研究成效結果探討再生瀝青混凝土鋪面在實務上的問題，包含鋪面厚度、含油量、堆置場、工程需求、流向管制等方面進行分析。 When the recycled asphalt concrete carries on the Marshall mixture design , usually use graph hand painted decides Viscosity with AI MS-2 . This research the error which possibly causes the hand painted decision ,the use formula computation, the use value judges ,and discusses recycled asphalt concrete increase recycle agent, mixes actually in the factory carries on the laboratory result .Test result increase the recycle agent under same condition ,the stable value and the indirect tension test not too big difference, has to the recycled asphalt concrete increases recycle agent to be good to TSR ,but has still not surpassed general HMA .Regarding attains and the cost consideration about recycle agent ,suggested that uses Chinese Petroleum Corporation the AC-5 asphalt . In the last few years , the road Pavement quality to the recycled asphalt concrete has the bad phenomenon one after another, Discusses the recycled asphalt concrete by way of this research result on the Practical question, contains the depth of pavement, asphalt content, to deposit the place, work quantity, to flow to aspects and so on control to carry on the analysis.
