Bridging Sustainable Construction Technologies and Heritage

Cazacova, Liudmila; Yapicioglu, Balkiz

doi:10.1016/b978-0-12-811749-1.00011-0

Cited by 6 publications

(1 citation statement)

References 17 publications

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“…The rehabilitation of this type of buildings is seen as a sensitive area, due to the complexity, diversity and costs involved for a harmonious and compatible effort with the initial structure. Currently, several techniques have been studied to protect the historical and cultural heritage in a more sustainable, economic and efficient way (Liudmila and Balkiz, 2019). To date, printing entire buildings is still challenging, not only due to economic reasons and market acceptance, but also due to the lack of suitable construction codes and guidelines.…”

Section: Introductionmentioning

confidence: 99%

The potential of 3D printing in building pathology: rehabilitation of cultural heritage

Jesus

Guimarães

Rangel

et al. 2023

IJBPA

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PurposeThe paper seeks to bridge the already familiar benefits of 3D printing (3DP) to the rehabilitation of cultural heritage, still based on the use of complex and expensive handcrafted techniques and scarce materials.Design/methodology/approachA compilation of different information on frequent anomalies in cultural heritage buildings and commonly used materials is conducted; subsequently, some innovative techniques used in the construction sector (3DP and 3D scanning) are addressed, as well as some case studies related to the rehabilitation of cultural heritage building elements, leading to a reflection on the opportunities and challenges of this application within these types of buildings.FindingsThe compilation of information summarised in the paper provided a clear reflection on the great potential of 3DP for cultural heritage rehabilitation, requiring the development of new mixtures (lime mortars, for example) compatible with the existing surface and, eventually, incorporating some residues that may improve interesting properties; the design of different extruders, compatible with the new mixtures developed and the articulation of 3D printers with the available mapping tools (photogrammetry and laser scanning) to reproduce the component as accurately as possible.Originality/valueThis paper sets the path for a new application of 3DP in construction, namely in the field of cultural heritage rehabilitation, by identifying some key opportunities, challenges and for designing the process flow associated with the different technologies involved.

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Section: Introductionmentioning

confidence: 99%