Ibac
50th Ibac Building Materials Day an all-round success
On 19 and 20 November 2015, the 50th Building Materials Day hosted by the Institute of Building Materials Research, Structural Preservation and Polymer Composites (ibac) was held at the SuperC, the RWTH Aachen student center with integrated congress facilities. This anniversary event was co-organized by BetonMarketing West (now InformationsZentrum Beton, IZB) and Bau-Überwachungsverein e.V. (BÜV). This year, Prof. Dr. rer. nat. Oliver Weichold welcomed attendees, and his colleague at the institute, Prof. Dr.-Ing. Michael Raupach, delivered the keynote speech.
Dr.-Ing. Till Büttner, of Eurovia...
