Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Resilient Behavior of Cement-Fiber Treated Reclaimed Asphalt Pavement Aggregates
The use of Reclaimed Asphalt Pavement (RAP) aggregates in road construction reduces both the amount of construction debris disposed of in landfills and the rate of natural resource depletion. This paper presents the results obtained from a series of repeated load triaxial tests conducted on both untreated and treated RAP aggregates. Test specimens were compacted at density corresponding to optimum moisture content with different dosages of ordinary Portland cement (Type I/IT) with fibrillated polypropylene fibers. The resilient moduli of untreated aggregates varied between 180 and 340 MPa and that of cement-fiber treated aggregates varied between 200 and 580 MPa. Effects of cement and fiber dosages on the moduli enhancements of RAP aggregates are explained. Structural coefficients of these materials are also presented.
Resilient Behavior of Cement-Fiber Treated Reclaimed Asphalt Pavement Aggregates
The use of Reclaimed Asphalt Pavement (RAP) aggregates in road construction reduces both the amount of construction debris disposed of in landfills and the rate of natural resource depletion. This paper presents the results obtained from a series of repeated load triaxial tests conducted on both untreated and treated RAP aggregates. Test specimens were compacted at density corresponding to optimum moisture content with different dosages of ordinary Portland cement (Type I/IT) with fibrillated polypropylene fibers. The resilient moduli of untreated aggregates varied between 180 and 340 MPa and that of cement-fiber treated aggregates varied between 200 and 580 MPa. Effects of cement and fiber dosages on the moduli enhancements of RAP aggregates are explained. Structural coefficients of these materials are also presented.
Resilient Behavior of Cement-Fiber Treated Reclaimed Asphalt Pavement Aggregates
Puppala, Anand J. (Autor:in) / Saride, Sireesh (Autor:in) / Potturi, Ajay (Autor:in) / Hoyos, Laureano R. (Autor:in)
International Foundation Congress and Equipment Expo 2009 ; 2009 ; Orlando, Florida, United States
10.03.2009
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Resilient Behavior of Cement-Fiber Treated Reclaimed Asphalt Pavement Aggregates
| British Library Conference Proceedings | 2009
Resilient Moduli Response of Moderately Cement-Treated Reclaimed Asphalt Pavement Aggregates
| British Library Online Contents | 2011
Resilient Moduli Response of Moderately Cement-Treated Reclaimed Asphalt Pavement Aggregates
| Online Contents | 2011
| British Library Online Contents | 2011