Optimizing sedimentation resistance

Robustness of SCC on par with vibrated concrete

The use of self-compacting concrete (SCC) has not yet become as widespread in Europe as originally hoped despite its numerous concrete technology benefits in terms of workability and product quality. The low degree of acceptance of this material is essentially due to the difficulties encountered when trying to reliably reproduce the specified fresh concrete properties in construction practice. Up to now, self-compacting concrete has exhibited only a low degree of robustness against variations in the ratios of mix constituents, which, in turn, can lead to insufficient sedimentation resistance...

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Issue 03/2019

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Self-compacting concrete (SCC) is a type of concrete that is produced without compaction effort in the formwork. It settles by its own weight without any bleeding and segregation and behaves...

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Issue 08/2012

The influence of steel fibers on the rheological properties of SCC

The rheological parameters (yield value g and plastic viscosity h) of SFRSCC, which behaves as a Bingham body, were determined using a new type of rheometer (BT2) for mortar and concrete mix research....

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Issue 04/2017

Brazilian waste – an alternative in the ­production of self-compacting concrete (SCC)

1. Introduction Over the last few years, Brazil has been standing out globally in the production and export of marble and granite for ornamental use. In 2015, the country ranked among the top three in...

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Issue 05/2019 SCHLEIBINGER

28th Rheological Conference at OTH Regensburg

The Regensburg University of Applied Sciences (OTH), in collaboration with the manufacturer of measuring instruments Schleibinger Geräte Teubert u. Greim GmbH, from Buchbach, Germany, have organized...

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Issue 05/2016 Schleibinger

Anniversary Rheological Colloquium at OTH Regensburg

This year’s colloquium “Rhe-ological Measurements of Mineral Building Materials” has meanwhile been the 25th event of its type, which was organized by the Ostbayerische Technische Hochschule (OTH)...

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