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We first discuss the benefits and disadvantages of 3DCP over traditional methods for retrofitting strategies with the support of state-of-the-art literature review. We then present a methodology and an experimental case study, organized in three stages: (1) a photogrammetric survey and digital reconstruction of the site\u00b4s rocky landscape, (2) the creation of a tool to generate and optimize custom-fit slabs based on their location on site, intended use and role in the protection of the natural ecosystem, and (3) the robotic fabrication of these slabs through 3DCP. Finally, we present our key findings, revealing that 3DCP offers a viable and more efficient alternative for appropriating and revitalizing sites with a disorderly and highly complex topography.<\/jats:p>","DOI":"10.1007\/s44223-024-00056-1","type":"journal-article","created":{"date-parts":[[2024,4,17]],"date-time":"2024-04-17T07:03:05Z","timestamp":1713337385000},"update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":3,"title":["Robotic 3DCP fabrication of custom-fit slabs for irregular pontoons"],"prefix":"10.1007","volume":"3","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-0908-3503","authenticated-orcid":false,"given":"Jo\u00e3o","family":"Ribeiro","sequence":"first","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0001-5363-4718","authenticated-orcid":false,"given":"Ant\u00f3nio","family":"Morais","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2233-8160","authenticated-orcid":false,"given":"Jo\u00e3o Miguel","family":"Silva","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3378-0176","authenticated-orcid":false,"given":"Filipe J. 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Salet (Eds.), Second RILEM International Conference on Concrete and Digital Fabrication (Vol. 28) (pp. 1116\u20131127). https:\/\/doi.org\/10.1007\/978-3-030-49916-7_106"},{"key":"56_CR5","doi-asserted-by":"publisher","DOI":"10.1016\/j.autcon.2019.102933","volume":"107","author":"V Mechtcherine","year":"2019","unstructured":"Mechtcherine, V., Nerella, V. N., Will, F., N\u00e4ther, M., Otto, J., & Krause, M. (2019). Large-scale digital concrete construction \u2013 CONPrint3D concept for on-site, monolithic 3D-printing. 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