Effect of olivine nano-silica additions on cement based system

Autor: Quercia Bianchi, G., Brouwers, H.J.H., Sobolev, K., Shah, S.P.

Publikováno v: Nanotechnology in Construction: Proceedings of NICOM5, 193-198
STARTPAGE=193;ENDPAGE=198;TITLE=Nanotechnology in Construction
Nanotechnology in Construction ISBN: 9783319170879

In this study, the influence of olivine nano-silica (OnS) additions in cement based systems has been addressed. The obtained results demonstrate that the addition of OnS (1.5–3.8 % bwoc) increases the viscosity, yield point and hydration degree of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0071ab864a925f098360631b713fd758
https://research.tue.nl/nl/publications/b59f58e5-d8f8-4a42-a51b-21f5c421a6d0

Slump flow of autoclaved aerated concrete slurries

Autor: Straub, C., Quercia Bianchi, G., Florea, M.V.A., Brouwers, H.J.H.

Publikováno v: Proceedings of the 5th International Conference Non-Traditional Cement and Concrete (NTCC2014), June 16-19, 2014, Brno, Czech Republic, 237-241
STARTPAGE=237;ENDPAGE=241;TITLE=Proceedings of the 5th International Conference Non-Traditional Cement and Concrete (NTCC2014), June 16-19, 2014, Brno, Czech Republic

Autoclaved Aerated Concrete (AAC) is already well known in Central Europe for decades. In traditional cement and concrete research a huge increase of knowledge has improved the material behaviour and efficiency. The understanding of the mineral react

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=narcis______::7d22f2b6c64c951f29b223ced6c68fea
https://research.tue.nl/nl/publications/e985cda1-9b51-484b-bd00-f58b90e387ae

Exploratory characterization of volcanic ash sourced from Uganda as a pozzolanic material in portland cement concrete

Autor: Buregyeya, A., Quercia Bianchi, G., Spiesz, P.R., Florea, M.V.A., Nassingwa, R., Uzoegbo, H.C., Schmidt, W.

Publikováno v: International Conference on Advances in Cement and Concrete Technology, 28-30 January 2013, Johannesburg, South Africa, 97-104
STARTPAGE=97;ENDPAGE=104;TITLE=International Conference on Advances in Cement and Concrete Technology, 28-30 January 2013, Johannesburg, South Africa

The need for alternative cementing materials to ordinary Portland cement (OPC) has promoted characterization research on pozzolana as an important ingredient in cement production. In Uganda, natural pozzolana application in cement production is done

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=narcis______::a4a3e3de0dd1613eaa369c55505cd162
https://research.tue.nl/nl/publications/474ac5f2-6eb4-4ad4-b2da-51b0e1ecb848

Use of waste nano-silica rich sludge from photovoltaic production process in self-compacting mortars (SCM) : Survey on the replacement of cement and common fillers by waste nano-silica rich sludge (from the PV industry) for the production of SCC mixes used by Kijlstra Betonmortel B.V

Autor: Quercia Bianchi, G., Spiesz, P.R., van der Putten, J.J.G., Brouwers, H.J.H.

This progress report presents the last stages of the project. The activities carried out during the last six months are divided into several parts. First, the effects of adding the designed silica sludge slurries in the hydration kinetics of differen

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::04ade12bc603797e57a205ba0d17a6e2
https://research.tue.nl/nl/publications/1ceb882a-e463-4e6c-8570-8970599cb74a

Chloride intrusion and freeze-thaw resistance of self-compacting concrete with two different nano-SiO2

Autor: Quercia Bianchi, G., Spiesz, P.R., Hüsken, G., Brouwers, H.J.H., Fischer, H.-B., Bode, K.-A., Beuthan, C.

Publikováno v: Proceedings of the 18th International Conference on Building Materials (IBAUSIL 2012), 12. bis 15. September, Weimar, Germany

In this study two different types of nano-SiO2 were applied in self-compacting concrete (SCC), both having similar particle size distributions (PSD) but produced in two different processes (pyrogenic and colloidal precipitation). The influence of nan

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=narcis______::99c856b72023023da62c397f82d33552
https://research.tue.nl/nl/publications/28fd96e5-e9bb-492c-847e-291743b6fe11