Design and prototyping of a low-embodied carbon structure using biochar-based composites

“Design and prototyping of a low-embodied carbon structure using biochar-based composites” studies bio-based composites in construction through biochar: a solid byproduct of thermo-chemically converted biomass. Bio-based composites are typically low in strength. As a corrective, the study will investigate a method to develop structural strength through intelligent planning, execution, and material characterization. This proposes an alternative to conventional design and construction methods that develop strength through bulk, brute force, and high embodied energy feedstocks like cement. Building materials made from bio-based feedstocks, like biochar, require less embodied energy and sequester carbon. Their use in construction reduces the overall global warming potential (GWP) of building materials, facilitates environmental repair, and can reduce climate impacts from environmentally-intensive industry sectors like agriculture, aquaculture, and energy. These methods can also create architecture that is more adaptive and rooted in ‘place’.

Faculty Supervisor:

James Forren

Student:

Partner:

Canadian Precast/Prestressed Concrete Institute

Discipline:

Engineering

Sector:

Construction and infrastructure; Professional, scientific and technical services

University:

Dalhousie University

Program: