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Titel:

Durability of biofilm-enriched hybrid mortar towards chemical and physical challenges

Dokumenttyp:
Zeitschriftenaufsatz
Autor(en):
Ertelt, M.J.; Eicheler, C.; Machner, A.; Lieleg, O.
Abstract:
To increase the service life of cementitious structures, it is important to protect them against penetrating moisture and molecules/ions transported by water ingress. For mortar, such a protection can be achieved by adding bacterial biofilm powder. However, the hydrophobizing effect needs to persist over time – even when the material is exposed to harsh conditions. Here, we show that the hydrophobic properties brought about by the addition of bacterial biofilm powder to mortar are maintained eve...     »
Stichworte:
Bacterial biofilm; Durability; Hybrid mortar; Silica fume
Dewey Dezimalklassifikation:
500 Naturwissenschaften
Zeitschriftentitel:
Materials Letters
Jahr:
2022
Band / Volume:
326
Seitenangaben Beitrag:
132937
Nachgewiesen in:
Scopus
Reviewed:
ja
Sprache:
en
Volltext / DOI:
doi:10.1016/j.matlet.2022.132937
Verlag / Institution:
Elsevier BV
E-ISSN:
0167-577X
Publikationsdatum:
01.11.2022
TUM Einrichtung:
Fachgebiet für Biomechanik, MW
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