Trade Journals for the Concrete Industry

In co-operation with the Engineering consultancy of Hegger und Partner, the International Prestressed Hollowcore Association (IPHA) held a technical seminar on innovations from research and practice on 26 and 27 October of this year. This occasion attracted more than 50 delegates from all over the world to the RWTH (Rheinisch-Westfälische Technische Hochschule) in Aachen, and provided the opportunity to exchange views constructively with engineers and designers involved in the hollowcore industry.