| Summary: | 碩士 === 國立中央大學 === 土木工程研究所 === 97 === 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.
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