Siksika Nation 3D Housing Project

ensuring that the construction process is ecologically responsible and contributes positively to the community’s well-being. By optimizing construction processes and materials, Siksika Housing aims to provide affordable housing solutions that meet the diverse needs of the Siksika Nation community. This initiative is a testament to the commitment to fostering a brighter future for all, ensuring that housing is accessible to a wider demographic. INNOVATIVE SOLUTIONS “We’re facing a severe housing crisis that impacts both on and off-reserve areas. In response to this pressing challenge, Siksika Nation is actively exploring innovative solutions to address the housing shortage,” says Van Le, Chief Operating Officer. “The 3D project emerges as a promising endeavor capable of providing immediate relief for urgent housing needs. Concurrently, it affords us the essential time to strategize and implement sustainable, long-term housing solutions.” The method employs a robotic arm hanging from a gantry system to extrude concrete layers, forming the foundation and walls of the house. The printer, utilizing a proprietary concrete mix produced on-site, requires fewer construction steps, resulting in faster construction times, reduced material waste, and smaller crews. Ultimately, these 3-D printed homes cost 30% less than traditional construction, with added benefits such as double-veneer walls and R40 insulation for lower heating costs. 7

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