On demand additive manufacturing of functionally graded concrete

Autor: Freek Bos, Theo A.M. Salet, Zeeshan Y. Ahmed, M.C.A.J. van Brunschot

Publikováno v: Virtual and Physical Prototyping, 15(2), 194-210. Taylor and Francis Ltd.

The rapid development of additive manufacturing of cementitious materials has enabled the emergence of a new design paradigm, namely functional grading of material properties by location. Target performance parameters could be material weight and ins

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::97202ece2d188953e381ec255d735436
https://doi.org/10.1080/17452759.2019.1709009

Hardened properties of 3D printed concrete: The influence of process parameters on interlayer adhesion

Autor: Rjm Rob Wolfs, Theo A.M. Salet, Freek Bos

Publikováno v: Cement and Concrete Research, 119, 132-140. Elsevier

The technology of 3D Concrete Printing (3DCP) has progressed rapidly over the last years. With the aim to realize both buildings and civil works, the need for reliable mechanical properties of printed concrete grows. As a consequence of the additive

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::590a6344b268d47fe3dd3f39723ed78b
https://doi.org/10.1016/j.cemconres.2019.02.017

Elastic buckling and plastic collapse during 3D concrete printing

Autor: Akke S.J. Suiker, Rjm Rob Wolfs, Theo A.M. Salet, Sandra M. Lucas

Publikováno v: Cement and Concrete Research, 135:106016. Elsevier

This contribution studies failure by elastic buckling and plastic collapse during 3D concrete printing of wall structures. Four types of experiments were performed, which demonstrate the circumstances under which elastic buckling and plastic collapse

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::17ec4d87883f1cf230bc332afe0d06cf
https://doi.org/10.1016/j.cemconres.2020.106016

Mechanical behavior of printed strain hardening cementitious composites

Autor: Oğuzhan Çopuroğlu, Claudia Romero Rodriguez, Zeeshan Y. Ahmed, Erik Schlangen, Theo A.M. Salet, Freek Bos, Stefan Chaves Figueiredo, Derk H. Bos, Yading Xu

Publikováno v: Materials, 13(10)
Materials, Vol 13, Iss 2253, p 2253 (2020)
Materials
Volume 13
Issue 10
Materials, 13(10):2253. Multidisciplinary Digital Publishing Institute (MDPI)

Extrusion based additive manufacturing of cementitious materials has demonstrated strong potential to become widely used in the construction industry. However, the use of this technique in practice is conditioned by a feasible solution to implement r

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cea8cc735b76a22f0ab15410e7fa213e
http://resolver.tudelft.nl/uuid:af5a053c-7be2-4e53-8e22-014f3cdbcc2e

Relating the structural strength of concrete sewer pipes and material properties retrieved from core samples

Autor: Theo A.M. Salet, Francois Clemens, N. Stanic, Jeroen Langeveld

Publikováno v: Structure and Infrastructure Engineering, 13(5), 637-651. Taylor and Francis Ltd.
Structure & Infrastructure Engineering, 13(5)

Drill core samples are taken in practice for an analysis of the material characteristics of concrete pipes in order to improve the quality of the decision-making on rehabilitation actions. Earlier research has demonstrated that core sampling is assoc

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b471720653612c2276feaf6dab6291d
https://doi.org/10.1080/15732479.2016.1187631