Results 51 to 60 of about 2,574,071 (201)

Technologies for Improving Buildability in 3D Concrete Printing

SSRN Electronic Journal, 2021
Buildability is the ability to 3D print by adding concrete layer by layer continuously to the required level without significant deformation or collapse of the freshly printed component. This paper presents a systematic review of the reported studies to improve the buildability of concrete. The paper also presents original concepts and some results for
Shravan Muthukrishnan, Sayanthan Ramakrishnan, Jay Sanjayan   +2 more
openaire   +2 more sources

Designing a Habitat for 3D Concrete Printing in Permafrost Regions

Joelho, 2023
3D concrete printing has the potential to provide solutions to the global shortage of affordable housing. The technology may be particularly suitable for remote regions, where the shortage of labor and materials present challenges.
Jose Pinto Duarte, Gonçalo Duarte, Nathan Brown, Shadi Nazarian, Ali Memari, Sven Bilén, Aleksandra Radlinska   +6 more
doaj   +1 more source

Incorporating coarse aggregates into 3D concrete printing from mixture design and process control to structural behaviours and practical applications: a review

Virtual and Physical Prototyping
Three-dimensional concrete printing (3DCP) is progressing from lab pilots to large-scale manufacturing, encountering limitations with conventional printable material  – cement mortar. Coarse aggregate concrete (CAC) emerges as a promising alternative due
Dong An, Y.X. Zhang, Richard (Chunhui) Yang   +2 more
doaj   +1 more source

3D printed concrete using Portland pozzolana cement - fly ash based [PDF]

E3S Web of Conferences
This project investigates the feasibility and properties of 3D printed concrete using Portland Pozzolana Cement (PPC). The increasing demand for construction materials, particularly ordinary Portland cement (OPC), has led to a surge in its usage ...
Ibrahim A Mohamed, Kumar N Senthil
doaj   +1 more source

3D printing in the construction industry - A systematic review of the thermal performance in buildings

, 2021
Building Information Modelling (BIM) paved the way to better information management in the construction sector, simplifying and encouraging the advent of digital technologies and tools.
Lucas, Sandra S.; id_orcid, Lucas, Sandra S., Pessoa, S., Simões, N., Mendes Pessoa, Sofia, Guimarães, Ana Sofia   +5 more
core   +1 more source

A process classification framework for defining and describing Digital Fabrication with Concrete

, 2020
Digital Fabrication with Concrete (DFC) encompasses 3D Concrete Printing (3DCP) and many other methods of production. DFC is emerging from an era of invention and demonstration to one where the merits of one principle over another needs to be quantified ...
Roussel, N., Mechtcherine, V., da Silva, W. R.Leal, HR Schipper (8900004), Kloft, H. (author), Bos, F. P. (author), Wangler, T., Buswell, Richard, Leal da Silva, Wilson R., Wangler, Timothy, Wangler, T. (author), V Mechtcherine (8733993), Lowke, D. (author), Leal da Silva, Wilson, Kloft, H., Mechtcherine, V. (author), H Kloft (8733990), Lowke, Dirk, Wangler, Tim, Schipper, H.R. (Roel), N Hack (8733987), da Silva, W. R.Leal (author), Lowke, D., Roussel, Nicolas, T Wangler (8733996), Buswell, R. A. (author), Schipper, H.R., Bos, F. P., Schipper, H.R. (author), Hack, N. (author), Buswell, R. A., Roussel, N. (author), Hack, N., FP Bos (8900002), Richard Buswell (1249932), Bos, Freek P., Buswell, Richard A., Mechtcherine, Viktor, Kloft, Harald, Hack, Norman, N Roussel (8682285), WR Leal da Silva (8733975), D Lowke (8733984)   +42 more
core   +2 more sources

Salad Slicer: An open-source slicer toolkit for 3D concrete printing

, 2023
Salad Slicer is an open-source Rhinoceros Grasshopper slicer toolkit developed for 3D concrete ...
Sustainable Structural Design, Versteege, Jelle; id_orcid, Concrete Structures, Deetman, Arjen; id_orcid, Ferguson, Matthew; id_orcid, 3D Concrete Printing, Bos, Derk; id_orcid   +6 more
core   +1 more source

Grading Material Properties in 3D Printed Concrete Structures

Nordic Concrete Research, 2022
Functionally graded materials (FGMs) describe composite materials with a gradual change in properties along one or several axes. A major advantage with this approach is the avoidance of discontinuities between different layers of material.
Vargas José Hernández, Westerlind Helena, Silfwerbrand Johan   +2 more
doaj   +1 more source

Rheology properties and future trend of 3D printing concrete: State of the art review

Next Materials
3D printing technology has emerged as a major trend in the current development of the construction industry due to its ability to save materials, time, and labor, while enabling rapid construction.
Tianyu Sun, Zhongyuan Ren, Jiarui Liu, Dominic E.L. Ong, Jeung-Hwan Doh   +4 more
doaj   +1 more source

3D Printing with Biomaterials—The New Sustainable Future of Textiles?

Engineering Proceedings, 2023
Additive manufacturing (AM), also known as 3D printing, encompasses a wide range of techniques for applications ranging from on-demand production to functional prototypes.
Manuela Polewka, Franca Enz, Marie Jennißen, Emilia Wirth, Lilia Sabantina   +4 more
doaj   +1 more source