Concrete slabsAggregatesHot mix paving mixturesMechanical propertiesReclaimed asphalt pavement(RAP)To determine the feasibility of replacing aggregate in concrete pavements with RAP, University of Florida researchers formulated concrete-RAP mixes, replacing from zero to 100 percent of aggregate with RAP. ...
Concrete slabsAggregatesHot mix paving mixturesEvaluationReclaimed asphalt pavement(RAP)The study evaluated the feasibility of using RAP as aggregate replacement in concrete for use in pavement. Four different RAPs from FDOT approved RAP sources were used. Concrete mixtures with 0%, 20%, 40%, 70%...
The use of reclaimed asphalt pavement (RAP) in manufacturing asphalt concrete has become indispensable all over the world. This is due to the limited number of areas that are required to stockpile scraped pavement, as well as a lack of natural aggregate, which is necessary in manufacturing aspha...
To answer the question as to whether the substitution of aggregates by PU-RAP degrades the material properties, a clear methodology is applied. The developed material from [3] is used as the basis for this study in order to enable a concrete comparison of the material properties of the fres...
The grade of AC 22 PS is also asphalt concrete (AC); maximum size of particles—22 mm; purpose—for pavement base course (P); also, purpose—for the heavy load (S). To investigate the accuracy and precision of RAP batching, technological data about RHMA mixtures produced in 2014, which...