P
Pawel Durdzinski
Researcher at École Polytechnique Fédérale de Lausanne
Publications - 19
Citations - 1165
Pawel Durdzinski is an academic researcher from École Polytechnique Fédérale de Lausanne. The author has contributed to research in topics: Portland cement & Cement. The author has an hindex of 12, co-authored 16 publications receiving 586 citations.
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A new quantification method based on SEM-EDS to assess fly ash composition and study the reaction of its individual components in hydrating cement paste
TL;DR: In this paper, an approach to characterize ashes using electron microscopy was developed, where the EDS element composition of millions of points is plotted in a ternary frequency plot.
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Report of TC 238-SCM: hydration stoppage methods for phase assemblage studies of blended cements—results of a round robin test
Ruben Snellings,Jacek Chwast,Özlem Cizer,Nele De Belie,Yuvaraj Dhandapani,Pawel Durdzinski,Jan Elsen,Johannes Haufe,Doug Hooton,Cédric Patapy,Manu Santhanam,Karen Scrivener,Didier Snoeck,Laurent Steger,Sui Tongbo,Anya Vollpracht,Frank Winnefeld,Barbara Lothenbach +17 more
TL;DR: In this paper, a round-robin test on the impact of hydration stoppage methods on the composition of hydrated cements was conducted and a regular and a fly ash blended Portland cement hydrated for 90 days were selected.
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RILEM TC-238 SCM recommendation on hydration stoppage by solvent exchange for the study of hydrate assemblages
Ruben Snellings,Jacek Chwast,Özlem Cizer,Nele De Belie,Yuvaraj Dhandapani,Pawel Durdzinski,Jan Elsen,Johannes Haufe,Doug Hooton,Cédric Patapy,Manu Santhanam,Karen Scrivener,Didier Snoeck,Laurent Steger,Sui Tongbo,Anya Vollpracht,Frank Winnefeld,Barbara Lothenbach +17 more
TL;DR: In this paper, a hydration stoppage protocol for Portland cement-based hydrate assemblages by common material characterization techniques such as thermogravimetry and X-ray powder diffraction is presented.
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Outcomes of the RILEM round robin on degree of reaction of slag and fly ash in blended cements
Pawel Durdzinski,Mohsen Ben Haha,Susan A. Bernal,Nele De Belie,Elke Gruyaert,Barbara Lothenbach,Esperanza Menendez Mendez,John L. Provis,Axel Schöler,Christopher Stabler,Zhijun Tan,Yury Villagran Zaccardi,Yury Villagran Zaccardi,Anya Vollpracht,Frank Winnefeld,Maciej Zajac,Karen Scrivener +16 more
TL;DR: A comparison of laboratories and techniques for the quantification of the degree of reaction of supplementary cementitious materials in blended cements was conducted by the RILEM TC 238-SCM as mentioned in this paper.
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Fly ash as an assemblage of model Ca-Mg-Na-aluminosilicate glasses
TL;DR: In this paper, a model Ca-Mg-Na-aluminosilicate glasses based on compositions found in a calcareous fly ash were synthesized and their reactivity assessed in NaOH solution and in Portland cement paste.