duurzame materiaalkringlopen in de bouw...2019/11/07  · development of eco-friendly binders with...

Duurzame materiaalkringlopen

in de bouw

Prof. Dr.-Ing. Jiabin Li

07/11/2019

Research Group RecyCon• Location: KU Leuven Campus Brugge

• Founded in 1998 = 21 years

• RecyCon = Recycling in Construction

• www.kuleuven.be/recycon/english

• Staff members: 1 Professor, 1 Guest Professor, 1 Post-doc & 8 PhDs

• Mission: to achieve sustainability in the construction sector

Challenges in the construction sector • Huge amount of (raw) material consumption & CO2 emission

• Construction and demolition waste (C&DW)

• Global shortage of raw materials

C&DW

Research lines • Development of material solutions for circular construction economy

o Recycling and reuse of construction materials

o Use of recycled materials in high end applications

➢ Processed CDW

➢ Industrial by-products

o Development of alternative construction materials

Selected projects (I)

Use of recycled concrete aggregates (RCAs) in precast non-prestressed and

prestressed structural elements

RCALimestone

Selected projects (I)

Use of recycled concrete aggregates (RCAs) in precast non-prestressed and

prestressed structural elements

Selected projects (II)

Fibre reinforced concrete with recycled aggregates from CDW

Selected projects (III)

ReGroRes: Reuse of grout residues

Soil mix Grout residues (liquid) Grout residues (solid)

Selected projects (III)

ReGroRes: Reuse of grout residues

Selected projects (III)

ReGroRes: Reuse of grout residues

Selected projects (III)

ReGroRes: Reuse of grout residues

Selected projects (III)

ReGroRes: Reuse of grout residues

Selected projects (IV)

Development of eco-friendly binders with ground mixed recycled aggregates

Selected projects (IV)

Development of eco-friendly binders with ground mixed recycled aggregates

Selected projects (IV)

Development of eco-friendly binders with ground mixed recycled aggregates

Use of recycled materials in practice

Thank you for your attention!

Prof. Dr.-Ing.Jiabin Li

jiabin.li@kuleuven.be