Asphalt Recycling: Results of a User Survey & The Design of Asphalt Mixes Incorporating Recycled Asphalt Pavements Oliver, John Primary Author mixed material bibliography ARRB 2000 en English

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28 p.; graph.; tables The report covers two investigations. The 1st section deals with the results of an Australian wide survey on asphalt recycling. State and local governments and contractors from the asphalt industry were contacted and asked their experiences and perceptions of asphalt recycling in Australia. 88 replies were received which covered reclaimed asphalt pavements (RAP) hot in -place asphalt recycling, recycled asphalt used as a black aggregate and recycling using cold processes. The survey follows a similar survey undertaken in 1995 and one of the main concluysions was the need for dissemination of existing information The remainder of the report deals with what amendments, if any, need to be incorporated into the Austroads asphalt mix design procedures to accommodate asphalt mixes containing RAP. An experimental study undertaken by ARRB Transport Research indicated that only small alterations would be needed. These included the addition of procedures to heat RAP to mixing temperatures in a controlled manner and some guidance how the residual binder in the RAP is to be accounted for in the design procedure. The greater concern was the lack of a method for deriving a starting point for selecting a rejuvenator or binder content. (Rak Penelitian 2) ASPHALT RECYCLING 625.85(047.31) 1876592060 Perpustakaan Direktorat Bina Teknik Jalan dan Jembatan Direktorat Jenderal Bina Marga - Kementerian Pekerjaan Umum (NPP: 3273244A00000001) 625.85(047.31) Oli r 0000018620 My Library 625.85(047.31) Oli r 0000022200 My Library (Rak Penelitian 2) 625.85(047.31) Oli r 18000 2018-02-23 11:24:06 machine generated