UHPC-AAC/CLC composite panels with self-cleaning properties. Materials and production technology
- The aim of this study is to show the development of a façade composite panel combining either an autoclaved aerated concrete or a cellular lightweight concrete insulation layer with a box-type external ultra-high performance concrete (UHPC) supporting layer. The paper presents the materials characteristics of the different components and the production technology of the panel. The efficiency of surface modifications of the materials forming the external shell of the panel is reported. The activation of self-cleaning properties is described. The test results showed that the most efficient way to use the water-repellent agent is its application on the substrate before the concrete cast. Concerning the production technology, the preliminary studies showed more advantages of a two-step manufacturing procedure of the UHPC boxes than a one-step procedure.
Autor*innen: | Lorenzo Miccoli |
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Koautor*innen: | Patrick Fontana, N. Silva, R. Kocadag, Ch. Cederqvist, O. Kreft, D. Qvaesching |
Dokumenttyp: | Vortrag |
Veröffentlichungsform: | Präsentation |
Sprache: | Englisch |
Jahr der Erstveröffentlichung: | 2016 |
DDC-Klassifikation: | Technik, Medizin, angewandte Wissenschaften / Ingenieurwissenschaften / Ingenieurwissenschaften und zugeordnete Tätigkeiten |
Technik, Medizin, angewandte Wissenschaften / Ingenieurwissenschaften / Sanitär- und Kommunaltechnik; Umwelttechnik | |
Freie Schlagwörter: | Autoclaved aerated concrete (AAC); Cellular lightweight concrete (CLC); Facade composite panels; Slef-cleaning properties; Ultra-high performance concrete (UHPC) |
Veranstaltung: | Smart Facade Materials Conference |
Veranstaltungsort: | Wels, Austria |
Beginndatum der Veranstaltung: | 24.02.2016 |
Verfügbarkeit des Dokuments: | Datei im Netzwerk der BAM verfügbar ("Closed Access") |
Datum der Freischaltung: | 04.08.2016 |
Referierte Publikation: | Nein |
Eingeladener Vortrag: | Nein |