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Construction & Environmental Biocementation in REal World Applications

Objective

CEBREWA (Construction & Environmental Biocementation in REal World Applications) tackles the emerging ground stabilisation problems which are becoming increasingly pressing in construction and environmental engineering. Ground stabilization mitigates stability risks associated with geohazards, such as earthquakes, soil erosion, and landslides. Such problems are expected to be further intensified by extreme weather and aging infrastructure. Traditionally, ground stabilization is applied to roads, railroads, airfields, embankments, reservoirs, bank protection, canals, dams, and coastal engineering. Rapid urbanization, particularly in developing regions, is fuelling the ground stabilization market growth. This is primarily due to: (i) the scarcity of suitable land for development and (ii) the need to extend existing infrastructure (typically by building more floors, and therefore increasing the loads sustained by foundations) to support increasing populations in urban zones. The mineral additives & stabilizing agents segment currently accounts for the largest share in the ground stabilization market. Mineral & stabilizing agents include, amongst others, cement, lime, fly ash, and polyurethane resins. This market has not been disrupted for decades, with current solutions complex and expensive, mainly due to the heavy equipment required for their application, and often hazardous to the environment, as they rely on the extensive use of industrial fluids or microplastics. The ERC-funded project BIOGEOS (grant agreement 788587) focuses on bio-mediated, nature-inspired ground reinforcement (bio-cementation). The goal is to develop and master the complete, industrial-scale system which will allow fast and reproducible ground bio-cementation applications. The PoC is expected to result in IP consolidation, scaling-up of production through outsourcing and demonstration of value created for end-users.

Field of science

  • /social sciences/economics and business/business and management/commerce
  • /engineering and technology/environmental engineering/geological engineering

Call for proposal

ERC-2020-PoC
See other projects for this call

Funding Scheme

ERC-POC-LS - ERC Proof of Concept Lump Sum Pilot

Host institution

ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE
Address
Batiment Ce 3316 Station 1
1015 Lausanne
Switzerland
Activity type
Higher or Secondary Education Establishments
EU contribution
€ 150 000

Beneficiaries (1)

ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE
Switzerland
EU contribution
€ 150 000
Address
Batiment Ce 3316 Station 1
1015 Lausanne
Activity type
Higher or Secondary Education Establishments