The Effect of Accelerator Dosage on Fresh Concrete Properties and on Interlayer Strength in Shotcrete 3D Printing

Recently, the progress in 3D concrete printing has developed enormously. However, for the techniques available, there is still a severe lack of knowledge of the functional interaction of processing technology, concrete rheology and admixture usage. For shotcrete 3D printing technology, we present th...

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Bibliographic Details
Main Authors: Inka Dressler, Niklas Freund, Dirk Lowke
Format: Article
Language:English
Published: MDPI AG 2020-01-01
Series:Materials
Subjects:
Online Access:https://www.mdpi.com/1996-1944/13/2/374