| Project Detail |
Texas A&M will develop novel resilient net-carbon-negative building designs for residential and potentially commercial applications via large-scale 3D printing using hempcrete, a lightweight material made of the hemp plant’s woody core mixed with a lime-based binder. The team will devise (1) printable, sustainable, and durable hempcrete mix designs, (2) code-compliant building designs in terms of structural and energy performance, and (3) a novel, risk-based building-level life cycle analysis that will account for environmental impacts under service conditions and from hazard-induced damages (e.g., hurricanes, earthquakes). The team will further develop digital plans and building information models for selected net carbon negative building designs that can be fed directly to construction printers and provide design methodologies per existing design codes and this project’s findings.
Potential Impact:
HESTIA projects will facilitate the use of carbon storing materials in building construction to achieve net carbon negativity by optimizing material chemistries and matrices, manufacturing, and whole-building designs in a cost-effective manner. |
