---
res:
  bibo_abstract:
  - "<jats:title>Abstract</jats:title>\r\n               <jats:p>The accessibility
    to rheological parameters for concrete is becoming more and more relevant. This
    is mainly related to the constantly emerging challenges, such as not only the
    development of high-strength concretes is progressing very fast but also the simulation
    of the flow behaviour is of high importance. The main problem, however, is that
    the rheological characterisation of fresh concrete is not possible via commercial
    rheometers. The so-called concrete rheometers provide valuable relative values
    for comparing different concretes, but they cannot measure absolute values. Therefore,
    we developed an adaptive coaxial concrete rheometer (ACCR) that allows the measurement
    of fresh concrete with particles up to <jats:inline-formula>\r\n                     <jats:alternatives>\r\n
    \                       <jats:inline-graphic xmlns:xlink=\"http://www.w3.org/1999/xlink\"
    xlink:href=\"graphic/j_arh-2022-0140_eq_001.png\" />\r\n                        <m:math
    xmlns:m=\"http://www.w3.org/1998/Math/MathML\">\r\n                           <m:msub>\r\n
    \                             <m:mrow>\r\n                                 <m:mi>d</m:mi>\r\n
    \                             </m:mrow>\r\n                              <m:mrow>\r\n
    \                                <m:mi mathvariant=\"normal\">max</m:mi>\r\n                              </m:mrow>\r\n
    \                          </m:msub>\r\n                           <m:mo>=</m:mo>\r\n
    \                          <m:mn>5.5</m:mn>\r\n                           <m:mspace
    width=\".5em\" />\r\n                           <m:mi mathvariant=\"normal\">mm</m:mi>\r\n
    \                       </m:math>\r\n                        <jats:tex-math>{d}_{{\\rm{\\max
    }}}=5.5\\hspace{.5em}{\\rm{mm}}</jats:tex-math>\r\n                     </jats:alternatives>\r\n
    \                 </jats:inline-formula>. The comparison of the ACCR with a commercial
    rheometer showed very good agreement for selected test materials (Newtonian fluid,
    shear thinning fluid, suspension, and yield stress fluid), so that self-compacting
    concrete was subsequently measured. Since these measurements showed a very high
    reproducibility, the rheological properties of the fresh concrete could be determined
    with high accuracy. The common flow models (Bingham (B), Herschel–Bulkley, modified
    Bingham (MB) models) were also tested for their applicability, with the Bingham
    and the modified Bingham model proving to be the best suitable ones.</jats:p>@eng"
  bibo_authorlist:
  - foaf_Person:
      foaf_givenName: Sebastian
      foaf_name: Josch, Sebastian
      foaf_surname: Josch
      foaf_workInfoHomepage: http://www.librecat.org/personId=38243
  - foaf_Person:
      foaf_givenName: Steffen
      foaf_name: Jesinghausen, Steffen
      foaf_surname: Jesinghausen
      foaf_workInfoHomepage: http://www.librecat.org/personId=3959
    orcid: https://orcid.org/0000-0003-2611-5298
  - foaf_Person:
      foaf_givenName: Hans-Joachim
      foaf_name: Schmid, Hans-Joachim
      foaf_surname: Schmid
      foaf_workInfoHomepage: http://www.librecat.org/personId=464
    orcid: 000-0001-8590-1921
  bibo_doi: 10.1515/arh-2022-0140
  bibo_issue: '1'
  bibo_volume: 33
  dct_date: 2023^xs_gYear
  dct_isPartOf:
  - http://id.crossref.org/issn/1617-8106
  dct_language: eng
  dct_publisher: Walter de Gruyter GmbH@
  dct_subject:
  - Condensed Matter Physics
  - General Materials Science
  dct_title: Development of an adaptive coaxial concrete rheometer and rheological
    characterisation of fresh concrete@
...