Volume-forming 3D concrete printing using a variable-size square nozzle
Sign Up to like & getrecommendations! Published in 2019 at "Automation in Construction"
DOI: 10.1016/j.autcon.2019.03.008
Abstract: Abstract The 3D Concrete Printing (3DCP) process is rapidly developing worldwide, showing its ability to construct large-scale components or even a building. However, the current 3DCP process has found it hard to manufacture architectural components… read more here.
Keywords: volume forming; concrete printing; process; size ... See more keywords
Mesh reinforcing method for 3D Concrete Printing
Sign Up to like & getrecommendations! Published in 2020 at "Automation in Construction"
DOI: 10.1016/j.autcon.2019.102992
Abstract: Abstract 3D Concrete Printing (3DcP) is an emerging technology with promises to transform concrete construction using additive manufacturing technologies. One of the major challenges for 3DcP technology is the reinforcement method, particularly in the interlayer… read more here.
Keywords: mesh reinforcing; reinforcing method; reinforcement; concrete printing ... See more keywords
A 3D concrete printing prefabrication platform for bespoke columns
Sign Up to like & getrecommendations! Published in 2021 at "Automation in Construction"
DOI: 10.1016/j.autcon.2020.103467
Abstract: Abstract Recent developments in computational design and digital fabrication with concrete enable the realization of freeform geometries that optimize material use. 3D Concrete extrusion Printing (3DCP) is presently one of the most utilized digital fabrication… read more here.
Keywords: prefabrication; printing prefabrication; concrete printing; prefabrication platform ... See more keywords
Digital design computing and modelling for 3-D concrete printing
Sign Up to like & getrecommendations! Published in 2021 at "Automation in Construction"
DOI: 10.1016/j.autcon.2020.103529
Abstract: Abstract A novel computational framework of 3D concrete printing (3DCP) process is proposed in this paper to capture layer-by-layer buildability and failure modes of complex triply periodic minimal surface (TPMS) Gyroid and Primitive blocks. The… read more here.
Keywords: digital design; framework; design computing; concrete printing ... See more keywords
Aggregate-bed 3D concrete printing with cement paste binder
Sign Up to like & getrecommendations! Published in 2020 at "Cement and Concrete Research"
DOI: 10.1016/j.cemconres.2020.106169
Abstract: Abstract 3D concrete printing (3DCP) is an emerging construction method, which has the potential to revolutionize the building industry by enabling construction automation. This paper presents a feasible concrete printing process, where cement-based filament is… read more here.
Keywords: paste; printing; cement; aggregate bed ... See more keywords
Vibration induced active rheology control for 3D concrete printing
Sign Up to like & getrecommendations! Published in 2021 at "Cement and Concrete Research"
DOI: 10.1016/j.cemconres.2020.106293
Abstract: Abstract 3D concrete printing, an emerging automation technology for construction, requires the concrete to be flowable during pumping and extrusion but firm immediately after layer deposition. This study investigated an active rheology control using vibration… read more here.
Keywords: vibration; active rheology; rheology; rheology control ... See more keywords
Printability region for 3D concrete printing using slump and slump flow test
Sign Up to like & getrecommendations! Published in 2019 at "Composites Part B: Engineering"
DOI: 10.1016/j.compositesb.2019.106968
Abstract: Abstract Rheological studies are important for successful 3D concrete printing. The main challenge for successful 3D concrete printing is the complex characteristic the materials should possess. It should be flowable enough to be pumped and… read more here.
Keywords: region; slump flow; slump slump; concrete printing ... See more keywords
Strength Development Characteristics of SBR-Modified Cementitious Mixtures for 3-Demensional Concrete Printing
Sign Up to like & getrecommendations! Published in 2019 at "Sustainability"
DOI: 10.3390/su11154164
Abstract: The properties of normal cementitious mixtures currently employed to the construction projects cannot be used to the three-dimensional concrete printing technology. This study experimentally investigated the compressive and flexural strength development of styrene-butadiene rubber (SBR)-modified… read more here.
Keywords: modified cementitious; sbr modified; cementitious mixtures; compressive flexural ... See more keywords
A Concise Review on Interlayer Bond Strength in 3D Concrete Printing
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DOI: 10.3390/su13137137
Abstract: Interlayer bond strength is one of the key aspects of 3D concrete printing. It is a well-established fact that, similar to other 3D printing process material designs, process parameters and printing environment can significantly affect… read more here.
Keywords: interlayer bond; strength; concrete printing; bond strength ... See more keywords