Construction and Building Materials 187 (2018) 131–137 Contents lists available at ScienceDirect Construction and Building Materials journal homepage: www.elsevier.com/locate/conbuildmat Evaluation of the hot mix asphalt compactability utilizing the impact...
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Construction and Building Materials 187 (2018) 131–137 Contents lists available at ScienceDirect Construction and Building Materials journal homepage: www.elsevier.com/locate/conbuildmat Evaluation of the hot mix asphalt compactability utilizing the impact compaction method Pawel Polaczyk a, Bingye Han a, Baoshan Huang a,b,⇑, Xiaoyang Jia c, Xiang Shu a a Department of Civil and Environmental Engineering, The University of Tennessee, Knoxville, TN 37996, USA b School of Transportation Engineering, Tongji University, Shanghai, China c Tennessee Department of Transportation, Nashville, TN 37243, USA h i g h l i g h t s Accelerometer was installed on a conventional Marshall hammer. Dynamic impact during Marshall compaction was collected analyzed. Aggregate locking point was detected during Marshall compaction of hot-mix asphalt. Locking points obtained from Marshall and Superpave gyratory compaction were correlated. a r t i c l e i n f o a b s t r a c t Article history: This study investi
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