Large-scale 3D printing concrete technology: Current status and future opportunities
J Xiao, G Ji, Y Zhang, G Ma, V Mechtcherine… - Cement and Concrete …, 2021 - Elsevier
Abstract Three-dimensional (3D) printing construction techniques have been increasingly
developed in recent years and transferred into practical applications in some instances …
developed in recent years and transferred into practical applications in some instances …
Extrusion-based concrete 3D printing from a material perspective: A state-of-the-art review
This paper provides a comprehensive review of the material behaviour for extrusion-based
concrete 3D printing spanning from the early age to long-term performance. We begin with a …
concrete 3D printing spanning from the early age to long-term performance. We begin with a …
A review of “3D concrete printing”: Materials and process characterization, economic considerations and environmental sustainability
GH Ahmed - Journal of Building Engineering, 2023 - Elsevier
Abstract 3D printing of cementitious materials or concrete (3DCP) has developed
unbelievably in past 10 years and has the potential to revolutionize the concrete industry …
unbelievably in past 10 years and has the potential to revolutionize the concrete industry …
[HTML][HTML] A review of the current progress and application of 3D printed concrete
Additive manufacturing, also known as three-dimension printing (3DP), has the advantages
of high building efficient, low labor cost and less construction wastes compared to traditional …
of high building efficient, low labor cost and less construction wastes compared to traditional …
[HTML][HTML] On sustainability and digital fabrication with concrete
Digital fabrication with concrete has been touted as an avenue to more sustainable
construction through more material efficient design, but notably has produced materials with …
construction through more material efficient design, but notably has produced materials with …
Additive manufacturing as an enabling technology for digital construction: A perspective on Construction 4.0
The construction sector plays a key role in any country's economy. According to a report
published by the World Economic Forum, the construction industry currently accounts for …
published by the World Economic Forum, the construction industry currently accounts for …
Hardened properties of layered 3D printed concrete with recycled sand
Abstract 3D concrete printing has received worldwide attention while the development on
new cementitious material compositions for 3D printing is inadequate. This study employed …
new cementitious material compositions for 3D printing is inadequate. This study employed …
Interlayer reinforcement of 3D printed concrete by the in-process deposition of U-nails
Abstract 3D concrete printing has tremendous potential for construction manufacturing;
however, weak interface bonding between adjacent layers remains a well-known issue that …
however, weak interface bonding between adjacent layers remains a well-known issue that …
An investigation into the porosity of extrusion-based 3D printed concrete
Concrete structures additively manufactured by extrusion-based 3D concrete printing are
reportedly orthotropic in mechanical behavior and exhibit relative weakness in interfacial …
reportedly orthotropic in mechanical behavior and exhibit relative weakness in interfacial …
[HTML][HTML] Printability region for 3D concrete printing using slump and slump flow test
Rheological studies are important for successful 3D concrete printing. The main challenge
for successful 3D concrete printing is the complex characteristic the materials should …
for successful 3D concrete printing is the complex characteristic the materials should …