We organise our actions in six thematic & strategic agendas:
Strategic Agendas:
Bio-economy
Circular Construction
Chemicals/Plastics
Manufacturing Industry
Food Chain
Water Cycles
Seven leverages provide additional support:
Leverage effects:
Lever Policy Instruments
Lever Circular Procurement
Lever Communication
Lever Innovation & Entrepreneurship
Lever Financing
Lever Jobs & Skills
Lever Research
What, why and how?
Why are we pursuing a circular economy?
Future visions 2050
How do we see our circular future?
About our management
Who steers what at Flanders Circular?
Major infrastructure works within the Extra Container Capacity Antwerp (ECA) project will result in significant soil surpluses in the Antwerp region between now and 2030. Port of Antwerp aims to approach this project as sustainably as possible and intends to (re)use these soil surpluses to produce project concrete: customized concrete departing from known certified compositions. However, there are several legal and economic issues hindering the valorization of mixed sands (as well as recycled and artificial aggregates) in project concrete.
Through this project, we aim to find a solution to these challenges and apply it in a Proof of Concept: the design and tendering of the second tidal dock within the ECA project. In this project, the concrete volume is large enough to define project concrete made with mixed sands/recycled and artificial aggregates. The quality of the project concrete is demonstrated through a custom-made testing program.
The second focus of this project is on further building trust among all chain partners involved in the valorization of circular materials in project concrete. For this purpose, we scheduled various consultation moments, both to identify pain points and to gain trust.
In addition, we also organized various consultation forums with the working groups responsible for disposing of the soil surpluses and with the ECA project team.
Haven van Antwerpen-Brugge
Partners Vanbreda Risk & Benefits NV, WTCB (Buildwise), Kratos Law
Sectors
Themes
Organisations
In the ECA project, the concrete for the key wall of quay walls in the second tidal dock will serve as a testbed for project concrete with mixed sands. For this purpose, a trial setup will soon commence to investigate the behavior of project concrete with mixed sands in a maritime environment.
Furthermore, we will conduct a market research to survey contractors in order to align the logistical flow of excavated sands with the concrete demand for quay walls in the project area.
This will allow us to finalize the design phase and identify the challenges and opportunities related to the use of excavated soil in cement-bound applications. This will result in a comprehensive description of the tender requirements for the project concrete for the second tidal dock.
The results of this testbed constitute a first step in scaling up the use of locally excavated sands in various projects and applications in the future.