70. BETONTAGE
70. BETONTAGEMarkets for People
DAY 2 March 11, 2026
09:00
PLENARY 2: GUEST COUNTRY BELGIUM
Moderated by Dr. Ulrich Lotz, FBF Betondienst GmbH
The precast concrete market in construction in Belgium
Stef Maas, FEBE vzw, Belgian precast concrete association
Technical Solutions in Precast Concrete in Belgium
Project: Silver Tower, Brussels
Ing. Pieter van der Zee, Ergon, CRH Structural Concrete Belgium
Integrating Techniques in Belgian Architectural Precast Concrete
Project: Brink Tower, Amsterdam
Ing. Vincent Termote, Loveld Architectural Concrete
11:00
Moderated by Prof. Dr. Dominik Kueres, Hochschule
München University of Applied Sciences
Building infrastructure faster – Creating a better framework for bridge construction in Germany
MR Prof. Dr.-Ing. Gero Marzahn, Federal Ministry of Transport
Presentations and panel discussion “Building Infrastructure Faster”:
MR Prof. Dr.-Ing. Gero Marzahn, Federal Ministry of Transport in exchange with
Guideline for standardization in precast bridge construction
Prof. Dr.-Ing. Martin Claßen, RWTH Aachen University
Building bridges faster thanks to prefabrication
Dipl.-Ing. Theo Reddemann, Bauunternehmung Gebr. Echterhoff GmbH & Co. KG
14:00
PANEL 5: Research for Practice 1 – Alternative Binders
Moderated by Prof. Dr.-Ing. Frank Dehn, Karlsruhe Institute of Technology
New types of binders as alternatives to cement – Where are we heading?
Prof. Dr.-Ing. Frank Dehn, Karlsruhe Institute of Technology
Oliment – A carbon-neutral binder for application in concrete
Dr.-Ing. Frank Bellmann, Bauhaus-Universität Weimar
Maximizing clinker reduction by new admixtures and a high limestone powder ratio
Prof. Dr. rer. nat. Johann Plank, Technical University of Munich
Pre-stressed elements in bridge construction – Use of alternative binders in the Netherlands
- Challenges in structural design
- Challenges in execution
Martin Verweij, MSc., Cementbouw
Dr. Mladena Lukovic, TU Delft
DAY 3 March 12, 2026
9:00
PLENARY 3: THE FUTURE OF LIGHTWEIGHT
CONSTRUCTION WITH CONCRETE
Moderated by Dr. Ulrich Lotz, FBF Betondienst GmbH
Lightweight construction in transition – Architecture, material, responsibility
Prof. Dr. Lucio Blandini, Werner Sobek AG / ILEK, University of Stuttgart
11:00
Moderated by Roy Thyroff, Composites United e. V. -
CU BAU
Dedicated and sustainable – Cable duct covers with nonmetallic reinforcement contribute to a low-carbon infrastructure
Lars Lehmann, Klaus Köhler Beton- und Fertigteilwerk GmbH
Serial components made from carbon-reinforced concrete – The construction law perspective
Dr.-Ing. Oliver Heppes, Carbon 360 GmbH
First-ever use of prestressed carbon-reinforced concrete in practice – School sports hall project in Dresden
Prof. Dr.-Ing. Alexander Schumann, CARBOCON GmbH / IU Internationale Hochschule
TrimSLAB – Concrete slabs with optimized cross-section
Prof. Dr.-Ing. Sergej Rempel, Technical University of Applied Sciences Augsburg
It’s all about speed...
Environmental and economic benefits of repair over demolition – The Rahmede-Tal bridge project
Dipl.-Chem. Detlef Koch, Koch Carbon Consulting GmbH
