Design and Flow of Powder-type SCC with Crushed Aggregates

  • Andreas Huss
  • Hans W. Reinhardt
Conference paper
Part of the RILEM Bookseries book series (RILEM, volume 1)

Abstract

The paper describes a new approach to determine the volume of the cement paste required to produce SCC irrespective of the granulometric characteristics of the aggregate. A test vessel has been designed which enables the determination of the void ratio of the aggregate and the necessary paste volume. The method has been applied to various aggregate (crushed quartz porphyry, crushed muschelkalk, gravel, fluvial sand). SCC mixtures have been designed according to the new approach, and it turned out that it has a good predictive potential as the mixture composition is concerned.

Keywords

Void Ratio Fresh Concrete Test Vessel Slump Flow Grade Curve 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

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Copyright information

© RILEM 2010

Authors and Affiliations

  • Andreas Huss
    • 1
  • Hans W. Reinhardt
    • 2
  1. 1.Materialprüfungsanstalt Universität StuttgartStuttgartGermany
  2. 2.Department of Construction MaterialsUniversity of StuttgartStuttgartGermany

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