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Title:

Selective Cement Activation (SCA) – new possibilities for additive manufacturing in construction

Document type:
Konferenzbeitrag
Author(s):
Talke D. ; Henke K. ; Weger D.
Abstract:
This article presents research on the additive manufacturing of concrete elements using selective binding of cement. In the process referred to as selective cement activation, fine layers of a dry cement-sand mixture are solidified locally by applying water. This way, layer by layer, complex 3D objects can be created with a high degree of geometric freedom. Initial tests with a prototype 3D printer have demonstrated the potential of the manufacturing method for applications in construction. An u...     »
Keywords:
selective binding, 3D printing, additive manufacturing, free form construction, concrete
Dewey Decimal Classification:
620 Ingenieurwissenschaften
Book / Congress title:
Form and force
Congress (additional information):
Proceedings of the IASS Annual Symposium 2019- Structural Membranes 2019
Date of congress:
7. – 10. Oktober 2019
Year:
2019
Pages:
8
Language:
en
WWW:
https://www.researchgate.net/publication/336553106_Selective_Cement_Activation_SCA_-_new_possibilities_for_additive_manufacturing_in_construction
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