---
_id: '24182'
abstract:
- lang: eng
  text: <jats:title>Abstract</jats:title><jats:p>This paper presents the results of
    an interlaboratory study of the rheological properties of cement paste and ultrasound
    gel as reference substance. The goal was to quantify the comparability and reproducibility
    of measurements of the Bingham parameters yield stress and plastic viscosity when
    measured on one specific paste composition and one particular ultrasound gel in
    different laboratories using different rheometers and measurement geometries.
    The procedures for both in preparing the cement paste and carrying out the rheological
    measurements on cement paste and ultrasound gel were carefully defined for all
    of the study’s participants. Different conversion schemes for comparing the results
    obtained with the different measurement setups are presented here and critically
    discussed. The procedure proposed in this paper ensured a reasonable comparability
    of the results with a coefficient of variation for the yield stress of 27% and
    for the plastic viscosity of 24%, despite the individual measurement series’ having
    been performed in different labs with different rheometers and measurement geometries.</jats:p>
author:
- first_name: Michael
  full_name: Haist, Michael
  last_name: Haist
- first_name: Julian
  full_name: Link, Julian
  last_name: Link
- first_name: David
  full_name: Nicia, David
  last_name: Nicia
- first_name: Sarah
  full_name: Leinitz, Sarah
  last_name: Leinitz
- first_name: Christian
  full_name: Baumert, Christian
  last_name: Baumert
- first_name: Tabea
  full_name: von Bronk, Tabea
  last_name: von Bronk
- first_name: Dario
  full_name: Cotardo, Dario
  last_name: Cotardo
- first_name: Mahmoud
  full_name: Eslami Pirharati, Mahmoud
  last_name: Eslami Pirharati
- first_name: Shirin
  full_name: Fataei, Shirin
  last_name: Fataei
- first_name: Harald
  full_name: Garrecht, Harald
  last_name: Garrecht
- first_name: Christoph
  full_name: Gehlen, Christoph
  last_name: Gehlen
- first_name: Inga
  full_name: Hauschildt, Inga
  last_name: Hauschildt
- first_name: Irina
  full_name: Ivanova, Irina
  last_name: Ivanova
- first_name: Steffen
  full_name: Jesinghausen, Steffen
  last_name: Jesinghausen
- first_name: Christopher
  full_name: Klein, Christopher
  last_name: Klein
- first_name: Hans-W.
  full_name: Krauss, Hans-W.
  last_name: Krauss
- first_name: Ludger
  full_name: Lohaus, Ludger
  last_name: Lohaus
- first_name: Dirk
  full_name: Lowke, Dirk
  last_name: Lowke
- first_name: Oliver
  full_name: Mazanec, Oliver
  last_name: Mazanec
- first_name: Sebastian
  full_name: Pawelczyk, Sebastian
  last_name: Pawelczyk
- first_name: Ursula
  full_name: Pott, Ursula
  last_name: Pott
- first_name: Nonkululeko W.
  full_name: Radebe, Nonkululeko W.
  last_name: Radebe
- first_name: Joachim Jürgen
  full_name: Riedmiller, Joachim Jürgen
  last_name: Riedmiller
- first_name: Hans-Joachim
  full_name: Schmid, Hans-Joachim
  last_name: Schmid
- first_name: Wolfram
  full_name: Schmidt, Wolfram
  last_name: Schmidt
- first_name: Egor
  full_name: Secrieru, Egor
  last_name: Secrieru
- first_name: Dietmar
  full_name: Stephan, Dietmar
  last_name: Stephan
- first_name: Mareike
  full_name: Thiedeitz, Mareike
  last_name: Thiedeitz
- first_name: Manfred
  full_name: Wilhelm, Manfred
  last_name: Wilhelm
- first_name: Viktor
  full_name: Mechtcherine, Viktor
  last_name: Mechtcherine
citation:
  ama: 'Haist M, Link J, Nicia D, et al. Interlaboratory study on rheological properties
    of cement pastes and reference substances: comparability of measurements performed
    with different rheometers and measurement geometries. <i>Materials and Structures</i>.
    Published online 2020. doi:<a href="https://doi.org/10.1617/s11527-020-01477-w">10.1617/s11527-020-01477-w</a>'
  apa: 'Haist, M., Link, J., Nicia, D., Leinitz, S., Baumert, C., von Bronk, T., Cotardo,
    D., Eslami Pirharati, M., Fataei, S., Garrecht, H., Gehlen, C., Hauschildt, I.,
    Ivanova, I., Jesinghausen, S., Klein, C., Krauss, H.-W., Lohaus, L., Lowke, D.,
    Mazanec, O., … Mechtcherine, V. (2020). Interlaboratory study on rheological properties
    of cement pastes and reference substances: comparability of measurements performed
    with different rheometers and measurement geometries. <i>Materials and Structures</i>.
    <a href="https://doi.org/10.1617/s11527-020-01477-w">https://doi.org/10.1617/s11527-020-01477-w</a>'
  bibtex: '@article{Haist_Link_Nicia_Leinitz_Baumert_von Bronk_Cotardo_Eslami Pirharati_Fataei_Garrecht_et
    al._2020, title={Interlaboratory study on rheological properties of cement pastes
    and reference substances: comparability of measurements performed with different
    rheometers and measurement geometries}, DOI={<a href="https://doi.org/10.1617/s11527-020-01477-w">10.1617/s11527-020-01477-w</a>},
    journal={Materials and Structures}, author={Haist, Michael and Link, Julian and
    Nicia, David and Leinitz, Sarah and Baumert, Christian and von Bronk, Tabea and
    Cotardo, Dario and Eslami Pirharati, Mahmoud and Fataei, Shirin and Garrecht,
    Harald and et al.}, year={2020} }'
  chicago: 'Haist, Michael, Julian Link, David Nicia, Sarah Leinitz, Christian Baumert,
    Tabea von Bronk, Dario Cotardo, et al. “Interlaboratory Study on Rheological Properties
    of Cement Pastes and Reference Substances: Comparability of Measurements Performed
    with Different Rheometers and Measurement Geometries.” <i>Materials and Structures</i>,
    2020. <a href="https://doi.org/10.1617/s11527-020-01477-w">https://doi.org/10.1617/s11527-020-01477-w</a>.'
  ieee: 'M. Haist <i>et al.</i>, “Interlaboratory study on rheological properties
    of cement pastes and reference substances: comparability of measurements performed
    with different rheometers and measurement geometries,” <i>Materials and Structures</i>,
    2020, doi: <a href="https://doi.org/10.1617/s11527-020-01477-w">10.1617/s11527-020-01477-w</a>.'
  mla: 'Haist, Michael, et al. “Interlaboratory Study on Rheological Properties of
    Cement Pastes and Reference Substances: Comparability of Measurements Performed
    with Different Rheometers and Measurement Geometries.” <i>Materials and Structures</i>,
    2020, doi:<a href="https://doi.org/10.1617/s11527-020-01477-w">10.1617/s11527-020-01477-w</a>.'
  short: M. Haist, J. Link, D. Nicia, S. Leinitz, C. Baumert, T. von Bronk, D. Cotardo,
    M. Eslami Pirharati, S. Fataei, H. Garrecht, C. Gehlen, I. Hauschildt, I. Ivanova,
    S. Jesinghausen, C. Klein, H.-W. Krauss, L. Lohaus, D. Lowke, O. Mazanec, S. Pawelczyk,
    U. Pott, N.W. Radebe, J.J. Riedmiller, H.-J. Schmid, W. Schmidt, E. Secrieru,
    D. Stephan, M. Thiedeitz, M. Wilhelm, V. Mechtcherine, Materials and Structures
    (2020).
date_created: 2021-09-13T05:22:51Z
date_updated: 2022-01-06T06:56:09Z
department:
- _id: '150'
doi: 10.1617/s11527-020-01477-w
language:
- iso: eng
publication: Materials and Structures
publication_identifier:
  issn:
  - 1359-5997
  - 1871-6873
publication_status: published
quality_controlled: '1'
status: public
title: 'Interlaboratory study on rheological properties of cement pastes and reference
  substances: comparability of measurements performed with different rheometers and
  measurement geometries'
type: journal_article
user_id: '38243'
year: '2020'
...
---
_id: '21949'
abstract:
- lang: eng
  text: This paper presents the results of an interlaboratory study of the rheological
    properties of cement paste and ultrasound gel as reference substance. The goal
    was to quantify the comparability and reproducibility of measurements of the Bingham
    parameters yield stress and plastic viscosity when measured on one specific paste
    composition and one particular ultrasound gel in different laboratories using
    different rheometers and measurement geometries. The procedures for both in preparing
    the cement paste and carrying out the rheological measurements on cement paste
    and ultrasound gel were carefully defined for all of the study’s participants.
    Different conversion schemes for comparing the results obtained with the different
    measurement setups are presented here and critically discussed. The procedure
    proposed in this paper ensured a reasonable comparability of the results with
    a coefficient of variation for the yield stress of 27% and for the plastic viscosity
    of 24%, despite the individual measurement series’ having been performed in different
    labs with different rheometers and measurement geometries.
article_type: original
author:
- first_name: Michael
  full_name: Haist, Michael
  last_name: Haist
- first_name: Julian
  full_name: Link, Julian
  last_name: Link
- first_name: David
  full_name: Nicia, David
  last_name: Nicia
- first_name: Sarah
  full_name: Leinitz, Sarah
  last_name: Leinitz
- first_name: Christian
  full_name: Baumert, Christian
  last_name: Baumert
- first_name: Tabea
  full_name: von Bronk, Tabea
  last_name: von Bronk
- first_name: Dario
  full_name: Cotardo, Dario
  last_name: Cotardo
- first_name: Mahmoud
  full_name: Eslami Pirharati, Mahmoud
  last_name: Eslami Pirharati
- first_name: Shirin
  full_name: Fataei, Shirin
  last_name: Fataei
- first_name: Harald
  full_name: Garrecht, Harald
  last_name: Garrecht
- first_name: Christoph
  full_name: Gehlen, Christoph
  last_name: Gehlen
- first_name: Inga
  full_name: Hauschildt, Inga
  last_name: Hauschildt
- first_name: Irina
  full_name: Ivanova, Irina
  last_name: Ivanova
- first_name: Steffen
  full_name: Jesinghausen, Steffen
  id: '3959'
  last_name: Jesinghausen
  orcid: https://orcid.org/0000-0003-2611-5298
- first_name: Christopher
  full_name: Klein, Christopher
  last_name: Klein
- first_name: Hans-W.
  full_name: Krauss, Hans-W.
  last_name: Krauss
- first_name: Ludger
  full_name: Lohaus, Ludger
  last_name: Lohaus
- first_name: Dirk
  full_name: Lowke, Dirk
  last_name: Lowke
- first_name: Oliver
  full_name: Mazanec, Oliver
  last_name: Mazanec
- first_name: Sebastian
  full_name: Pawelczyk, Sebastian
  last_name: Pawelczyk
- first_name: Ursula
  full_name: Pott, Ursula
  last_name: Pott
- first_name: Nonkululeko W.
  full_name: Radebe, Nonkululeko W.
  last_name: Radebe
- first_name: Joachim Jürgen
  full_name: Riedmiller, Joachim Jürgen
  last_name: Riedmiller
- first_name: Hans-Joachim
  full_name: Schmid, Hans-Joachim
  id: '464'
  last_name: Schmid
- first_name: Wolfram
  full_name: Schmidt, Wolfram
  last_name: Schmidt
- first_name: Egor
  full_name: Secrieru, Egor
  last_name: Secrieru
- first_name: Dietmar
  full_name: Stephan, Dietmar
  last_name: Stephan
- first_name: Mareike
  full_name: Thiedeitz, Mareike
  last_name: Thiedeitz
- first_name: Manfred
  full_name: Wilhelm, Manfred
  last_name: Wilhelm
- first_name: Viktor
  full_name: Mechtcherine, Viktor
  last_name: Mechtcherine
citation:
  ama: 'Haist M, Link J, Nicia D, et al. Interlaboratory study on rheological properties
    of cement pastes and reference substances: comparability of measurements performed
    with different rheometers and measurement geometries. <i>Materials and Structures</i>.
    Published online 2020. doi:<a href="https://doi.org/10.1617/s11527-020-01477-w">10.1617/s11527-020-01477-w</a>'
  apa: 'Haist, M., Link, J., Nicia, D., Leinitz, S., Baumert, C., von Bronk, T., Cotardo,
    D., Eslami Pirharati, M., Fataei, S., Garrecht, H., Gehlen, C., Hauschildt, I.,
    Ivanova, I., Jesinghausen, S., Klein, C., Krauss, H.-W., Lohaus, L., Lowke, D.,
    Mazanec, O., … Mechtcherine, V. (2020). Interlaboratory study on rheological properties
    of cement pastes and reference substances: comparability of measurements performed
    with different rheometers and measurement geometries. <i>Materials and Structures</i>.
    <a href="https://doi.org/10.1617/s11527-020-01477-w">https://doi.org/10.1617/s11527-020-01477-w</a>'
  bibtex: '@article{Haist_Link_Nicia_Leinitz_Baumert_von Bronk_Cotardo_Eslami Pirharati_Fataei_Garrecht_et
    al._2020, title={Interlaboratory study on rheological properties of cement pastes
    and reference substances: comparability of measurements performed with different
    rheometers and measurement geometries}, DOI={<a href="https://doi.org/10.1617/s11527-020-01477-w">10.1617/s11527-020-01477-w</a>},
    journal={Materials and Structures}, author={Haist, Michael and Link, Julian and
    Nicia, David and Leinitz, Sarah and Baumert, Christian and von Bronk, Tabea and
    Cotardo, Dario and Eslami Pirharati, Mahmoud and Fataei, Shirin and Garrecht,
    Harald and et al.}, year={2020} }'
  chicago: 'Haist, Michael, Julian Link, David Nicia, Sarah Leinitz, Christian Baumert,
    Tabea von Bronk, Dario Cotardo, et al. “Interlaboratory Study on Rheological Properties
    of Cement Pastes and Reference Substances: Comparability of Measurements Performed
    with Different Rheometers and Measurement Geometries.” <i>Materials and Structures</i>,
    2020. <a href="https://doi.org/10.1617/s11527-020-01477-w">https://doi.org/10.1617/s11527-020-01477-w</a>.'
  ieee: 'M. Haist <i>et al.</i>, “Interlaboratory study on rheological properties
    of cement pastes and reference substances: comparability of measurements performed
    with different rheometers and measurement geometries,” <i>Materials and Structures</i>,
    2020, doi: <a href="https://doi.org/10.1617/s11527-020-01477-w">10.1617/s11527-020-01477-w</a>.'
  mla: 'Haist, Michael, et al. “Interlaboratory Study on Rheological Properties of
    Cement Pastes and Reference Substances: Comparability of Measurements Performed
    with Different Rheometers and Measurement Geometries.” <i>Materials and Structures</i>,
    2020, doi:<a href="https://doi.org/10.1617/s11527-020-01477-w">10.1617/s11527-020-01477-w</a>.'
  short: M. Haist, J. Link, D. Nicia, S. Leinitz, C. Baumert, T. von Bronk, D. Cotardo,
    M. Eslami Pirharati, S. Fataei, H. Garrecht, C. Gehlen, I. Hauschildt, I. Ivanova,
    S. Jesinghausen, C. Klein, H.-W. Krauss, L. Lohaus, D. Lowke, O. Mazanec, S. Pawelczyk,
    U. Pott, N.W. Radebe, J.J. Riedmiller, H.-J. Schmid, W. Schmidt, E. Secrieru,
    D. Stephan, M. Thiedeitz, M. Wilhelm, V. Mechtcherine, Materials and Structures
    (2020).
date_created: 2021-05-04T08:49:44Z
date_updated: 2023-01-17T07:42:21Z
department:
- _id: '150'
doi: 10.1617/s11527-020-01477-w
keyword:
- Rheology
- Wall Slip
- Slip
- apparent slip
- suspension
- cement
- concrete
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://link.springer.com/article/10.1617/s11527-020-01477-w
oa: '1'
publication: Materials and Structures
publication_identifier:
  issn:
  - 1359-5997
  - 1871-6873
publication_status: published
quality_controlled: '1'
status: public
title: 'Interlaboratory study on rheological properties of cement pastes and reference
  substances: comparability of measurements performed with different rheometers and
  measurement geometries'
type: journal_article
user_id: '3959'
year: '2020'
...
