Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Karen Friedemann"'
Publikováno v:
Cement and Concrete Composites. 31:244-249
Calcium and aluminium carboxylates and sulfates of polysaccharides form hydrogels. Four Al- and three Ca-salt hydrogels of such polysaccharides, which were found to be stable enough to be mixed into fresh Portland cement pastes of low initial water-t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f450686cabe1971ae3b7210c5d9a597
https://doi.org/10.1016/j.cemconcomp.2009.02.010
https://doi.org/10.1016/j.cemconcomp.2009.02.010
Publikováno v:
Materials and Structures. 41:1647-1655
The hydration of an ordinary Portland cement of low water-to-cement ratio under the influence of internal curing by addition of water-saturated lightweight aggregates (LWA) is investigated by non-destructive low-field NMR relaxometry. The methodology
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::150e4b187db51d43e58c92539c31e271
https://doi.org/10.1617/s11527-008-9355-0
https://doi.org/10.1617/s11527-008-9355-0
Autor:
Frank Stallmach, Sven Mönnig, Mateusz Wyrzykowski, Karen Friedemann, Luis P. Esteves, Pietro Lura
Publikováno v:
Application of Super Absorbent Polymers (SAP) in Concrete Construction ISBN: 9789400727328
Superabsorbent polymers (SAP) absorb pore solution during mixing of concrete and release it when cement paste self-desiccates or is exposed to drying. Knowledge of the kinetics of water migration in and out of the SAP is essential for understanding a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d5ce61edfda4ee5de33cc1efd170c97
https://doi.org/10.1007/978-94-007-2733-5_4
https://doi.org/10.1007/978-94-007-2733-5_4
Autor:
Karen Friedemann
Publikováno v:
International RILEM Conference on Volume Changes of Hardening Concrete: Testing and Mitigation.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2cf98a767f86e0a67ca614cb6e48a1b
https://doi.org/10.1617/2351580052.016
https://doi.org/10.1617/2351580052.016
Publikováno v:
Magnetic Resonance Imaging. 25:575-576
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1071e0673b935c982d44c664a3123bb
https://doi.org/10.1016/j.mri.2007.01.080
https://doi.org/10.1016/j.mri.2007.01.080
Publikováno v:
Magnetic Resonance Imaging. 25:558
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2722a330fca4ac32d7d0dc41c3c4b4b4
https://doi.org/10.1016/j.mri.2007.01.042
https://doi.org/10.1016/j.mri.2007.01.042