A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The Dependence of the Shrinkage of the Cement Composite with Fine Ground Recycled Concrete on its Microstructure
This paper is focused on the shrinkage and microstructure of composite cement based materials with different percentage of fine ground recycled concrete. Recycled concrete is in cement mixture as a partial replacement of the filler, which under certain circumstances also functions as a binder component. For the assessment of the microstructure were used images from the optical and scanning electron microscope. There were produced four mixtures of cement pastes containing 0, 33, 50 and 67 wt. % of fine ground recycled concrete. At the conclusion of the experiment it was shown that the mixture samples with increasing amounts of recycled concrete have greater shrinkage due to the increased water/cement ratio, which is for the individual mixtures different in the terms of the same workability of all mixtures.
The Dependence of the Shrinkage of the Cement Composite with Fine Ground Recycled Concrete on its Microstructure
This paper is focused on the shrinkage and microstructure of composite cement based materials with different percentage of fine ground recycled concrete. Recycled concrete is in cement mixture as a partial replacement of the filler, which under certain circumstances also functions as a binder component. For the assessment of the microstructure were used images from the optical and scanning electron microscope. There were produced four mixtures of cement pastes containing 0, 33, 50 and 67 wt. % of fine ground recycled concrete. At the conclusion of the experiment it was shown that the mixture samples with increasing amounts of recycled concrete have greater shrinkage due to the increased water/cement ratio, which is for the individual mixtures different in the terms of the same workability of all mixtures.
The Dependence of the Shrinkage of the Cement Composite with Fine Ground Recycled Concrete on its Microstructure
Key Engineering Materials ; 731 ; 103-108
2017-03-13
6 pages
Article (Journal)
Electronic Resource
English
| British Library Conference Proceedings | 2017
Properties of Cement Based Composite with Fine Ground Recycled Concrete
| Trans Tech Publications | 2014
Properties of Cement Based Composite with Fine Ground Recycled Concrete
| British Library Conference Proceedings | 2014
| Trans Tech Publications | 2017
Influence of Finely Ground Recycled Concrete on Microstructure of Cement-Based Composite Material
| Trans Tech Publications | 2016