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The aim of the research project was to investigate the suitability or usefulness of dolomitic carbonate rocks as a main cement constituent and to define requirements for dolomitic carbonate rocks as required for the production of high-performance dolomitic cements and concretes of high durability.
The aim of the research project is the detailed investigation of the performance, durability and hydration behaviour of ternary cements with blastfurnace slag and calcined clay as main constituents (KSQ cements).
In the research project, testing methods were put to the test and an evaluation concept for fresh concrete leaching was developed. The derived maximum permissible releases were significantly lower than in all applications, so that, from the research centres' point of view, there is no need for testing or regulation of fresh concrete releases.
The main scope of this research project was to supply evidence that selected inorganic substances are suitable for the use as minor constituents.
The aim of the research project was to determine interactions between superplasticizers and cements with calcined clay.
The aim of the research project was to define the procedure for robust and precise dust analyses in factory laboratories in order to enable optimal utilisation of production dusts and to support process control.
Aim of the project was to improve the early strength performance of blastfurnace cements by a systematic adjustment of the clinker phase composition and/or addition of mineralisers in the clinker production process.
A laboratory method and a method on the internal particle size distribution that can be used on-site in a cement plant were developed in this research project.
