The effect of restrained early age shrinkage on the interlayer bond and durability of 3D printed concrete
Sign Up to like & getrecommendations! Published in 2021 at "Journal of building engineering"
DOI: 10.1016/j.jobe.2021.102857
Abstract: Abstract 3D printed concrete exhibits a high magnitude and rate of plastic shrinkage (early age drying-induced shrinkage) compared to conventional cast concrete. This study investigated if restraining this shrinkage adversely affects the long-term durability and… read more here.
Keywords: shrinkage; durability; interlayer; printed concrete ... See more keywords
Effect of Structural Build-Up on Interlayer Bond Strength of 3D Printed Cement Mortars
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DOI: 10.3390/ma14020236
Abstract: Understanding the relationship between the intrinsic characteristics of materials (such as rheological properties and structural build-up) and printability and controlling intrinsic characteristics of materials through additives to achieve excellent printability is vital in digital concrete… read more here.
Keywords: interlayer bond; structural build; bond strength;
Interlayer Bond Strength Testing in 3D-Printed Mineral Materials for Construction Applications
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DOI: 10.3390/ma15124112
Abstract: There are no standards for testing the properties of 3D-printed materials; hence, the need to develop guidelines for implementing this type of experiment is necessary. The work concerns the development of a research methodology for… read more here.
Keywords: bond strength; mineral materials; printed mineral; interlayer bond ... 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