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@PHDTHESIS{Otto:804981,
      author       = {Otto, Frederic},
      othercontributors = {Oeser, Markus and Radenberg, Martin and Eckstein, Lutz and
                          Hegger, Josef},
      title        = {{D}ynamisches {I}nteraktionsverhalten zwischen
                      {O}szillationsbandagen und {A}sphaltoberflächen},
      school       = {Rheinisch-Westfälische Technische Hochschule Aachen},
      type         = {Dissertation},
      address      = {Aachen},
      reportid     = {RWTH-2020-10646},
      pages        = {1 Online-Ressource (xxvii, 192 Seiten) : Illustrationen,
                      Diagramme},
      year         = {2020},
      note         = {Veröffentlicht auf dem Publikationsserver der RWTH Aachen
                      University; Dissertation, Rheinisch-Westfälische Technische
                      Hochschule Aachen, 2020},
      abstract     = {In order to ensure a sufficient durability of asphalt
                      pavements, a minimal level of compaction is required by the
                      technical guidelines. In order to reach this goal, roller
                      compactors are being used during the manufacturing process
                      of asphalt pavements to achieve the final level of
                      compaction. The technique of oscillatory compaction offers
                      one of many possible methods for dynamic roller-compactions
                      in soil and road construction. The procedure consists of
                      creating a rotational vibration in the roller drum, which
                      introduces a horizontal cyclic shear stress into the asphalt
                      layer and therefore contributes to the compaction. The
                      transmission of vibrations is achieved by friction between
                      the surface of the drum and the asphalt. Cases of high loss
                      of frictional contact can lead to abrasion and wear of the
                      drum surface. The compaction result is being assessed
                      according to the current state-of-the-art after the final
                      step of the manufacturing process. Potential quality flaws
                      cannot be removed anymore at this point unless an
                      unreasonably high effort is taken into account. Methods of
                      dynamic continuous compaction control allow a monitoring of
                      the mechanical properties of the material that is to be
                      compacted. While this allows in earthworks an assessment of
                      the compaction state, the same cannot be done in asphalt
                      compaction due to the temperature-dependent properties. The
                      following work analyzes the interaction behavior between an
                      oscillatory drum and the asphalt pavement surface. This is
                      done with the use of a simulation model, which allows the
                      analysis and evaluation of the reciprocal relation of the
                      roller-to-asphalt layer transmission of vibrations and the
                      compaction progress. The main goal is to derive criteria for
                      an optimized use of oscillatory compactors in terms of
                      mechanical and asphalt technology. Furthermore, the
                      understanding of the processes that take place during the
                      compaction process inside of the asphalt layer is to be
                      improved. Thus, this work contributes to quality control in
                      pavement engineering.},
      cin          = {313410},
      ddc          = {624},
      cid          = {$I:(DE-82)313410_20140620$},
      typ          = {PUB:(DE-HGF)11},
      doi          = {10.18154/RWTH-2020-10646},
      url          = {https://publications.rwth-aachen.de/record/804981},
}