TY - CONF A1 - Miccoli, Lorenzo A1 - Fontana, Patrick A1 - Silva, N. A1 - Kocadag, R. A1 - Cederqvist, Ch. A1 - Kreft, O. A1 - Qvaesching, D. T1 - UHPC-AAC/CLC composite panels with self-cleaning properties. Materials and production technology N2 - 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. T2 - Smart Facade Materials Conference CY - Wels, Austria DA - 24.02.2016 KW - Facade composite panels KW - Ultra-high performance concrete (UHPC) KW - Autoclaved aerated concrete (AAC) KW - Cellular lightweight concrete (CLC) KW - Slef-cleaning properties PY - 2016 AN - OPUS4-37066 LA - eng AD - Bundesanstalt fuer Materialforschung und -pruefung (BAM), Berlin, Germany ER -