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Klaartje De Weerdt

Norwegian University of Science and Technology (NTNU)

SCHOLARLY PAPERS

5

DOWNLOADS

191

TOTAL CITATIONS

2

Scholarly Papers (5)

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1.

Alkali Metal Distribution in Composite Cement Pastes and its Relation to Accelerated Asr Tests

Downloads 61 (951,658)
Citation 2

Alkali Metal Distribution in Composite Cement Pastes and its Relation to Accelerated Asr Tests

Number of pages: 51 Posted: 29 Jan 2023
Petter Hemstad, Pamela Zuschlag, Petter Kjellemyr, Jan Lindgård, Knut Ose Kjellsen, Terje F. Rønning, Harald Justnes and Klaartje De Weerdt
Norwegian University of Science and Technology (NTNU), affiliation not provided to SSRN, Norwegian University of Science and Technology (NTNU), SINTEF Community, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and Norwegian University of Science and Technology (NTNU)
Downloads 43 (1,170,161)

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Pore Solution, Alkali-Aggregate Reaction, Alkalis, Temperature, Calcium-Silicate-Hydrate (C-S-H)

Alkali Metal Distribution in Composite Cement Pastes and its Relation to Accelerated Asr Tests

Number of pages: 59 Posted: 30 May 2023
Petter Hemstad, Pamela Zuschlag, Petter Kjellemyr, Jan Lindgård, Knut O. Kjellsen, Terje F. Rønning, Harald Justnes and Klaartje De Weerdt
Norwegian University of Science and Technology (NTNU), Norwegian University of Science and Technology (NTNU), Norwegian University of Science and Technology (NTNU), SINTEF Community, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and Norwegian University of Science and Technology (NTNU)
Downloads 18 (1,525,626)
Citation 2

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Pore Solution, Alkali-Aggregate Reaction, Alkalis, Temperature, Calcium-Silicate-Hydrate (C-S-H)

2.

Distribution of Sulphate and Aluminium in Hydrated Cement Pastes

Number of pages: 35 Posted: 29 Aug 2023
Petter Hemstad, Barbara Lothenbach and Klaartje De Weerdt
Norwegian University of Science and Technology (NTNU), affiliation not provided to SSRN and Norwegian University of Science and Technology (NTNU)
Downloads 46 (1,121,190)

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Pore Solution, Temperature, Calcium-Silicate-Hydrate (C-S-H), Sulfate, Blended Cement

3.

Effect of Calcined Clays on the Distribution, Structure, Chemical Composition of Alkali-Silica Gels and Their Expansion in Concrete

Number of pages: 26 Posted: 02 Aug 2024
Miriam E. Krüger, Anne Heisig, Stefanie Lode, Klaartje De Weerdt and Alisa Machner
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Norwegian University of Science and Technology (NTNU) and affiliation not provided to SSRN
Downloads 32 (1,290,922)

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Alkali-silica reaction (ASR), Calcined Clays, alkali uptake, scanning electron microscopy-automated mineralogy (SEM-AM), Micro X-ray fluorescence (µ-XRF), Microstructure

4.

The Distribution, Structure, and Chemical Composition of Alkali-Silica Gels in Calcined Clay Concretes

Number of pages: 29 Posted: 07 Oct 2024
Miriam E. Krüger, Anne Heisig, Stefanie Lode, Klaartje De Weerdt and Alisa Machner
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Norwegian University of Science and Technology (NTNU) and affiliation not provided to SSRN
Downloads 30 (1,332,057)

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Alkali-Silica Reaction (ASR), alkali uptake, scanning electron microscopy-automated mineralogy (SEM-AM), micro X-ray fluorescence (µ-XRF), microstructure

5.

Pyrrhotite oxidation and associated alterations in aggregate and cement paste of accelerated laboratory and concrete field samples

Number of pages: 46 Posted: 11 Feb 2026
Nikolas Oberhardt, Tobias Danner, Stefanie Lode, Jan Lindgård, Kurt Aasly and Klaartje De Weerdt
affiliation not provided to SSRN, SINTEF Community, affiliation not provided to SSRN, SINTEF Community, Norwegian University of Science and Technology (NTNU) and Norwegian University of Science and Technology (NTNU)
Downloads 22 (1,424,331)

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internal sulfate attack, pyrrhotite oxidation, automated mineralogy, accelerated testing