해조류-바이오플라스틱 3D 프린팅을 활용한 건축생산에 관한 연구

최석원 · 윤정원 · 방유섭. Architectural Production Using 3D Printing with Algae-Bioplastic Compounds.『대한건축학회논문집』 제40권 제9호, 91–102쪽 (2024년 9월)

해조류 폐기물로 만든 바이오플라스틱을 건축 부재로 출력할 수 있을까. 이 연구는 융합과립제조(FGF) 방식으로 기둥과 비정형 곡면 메시를 제작해 재료의 적용 가능성을 살폈다. 층을 평면으로 쌓아 기둥을 만드는 방식과 곡면을 따라 메시를 출력하는 방식을 시험하고, 출력물을 맞춤형 콘크리트 거푸집으로 쓰는 방법도 검토했다.

Growing awareness of the climate crisis, driven by carbon pollution and material overconsumption in construction, has sparked interest in sustainable building materials. This has led to research on materials that support carbon circulation, with a particular focus on algae, a natural and renewable resource. This study examines the architectural application of algae-based bioplastics by analyzing precedent cases where algae has been used as a biomaterial alongside additive manufacturing techniques. The research specifically explores Fused Granular Fabrication (FGF), a 3D printing method suitable for producing algae-based bioplastics at an architectural scale. By experimenting with various types of bioplastics derived from waste algae, the study assesses the feasibility of creating architectural elements such as columns, parametric curved surfaces, and mesh structures. The findings highlighted the potential of digital fabrication methods using algae-based bioplastics and proposed three specific manufacturing techniques: Planar 3D Printing, Non-planar 3D Printing, and 3D Printed Formwork.

https://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE11931388

해조류-바이오플라스틱 3D 프린팅을 활용한 건축생산에 관한 연구 | DBpia