Titlebook: Second RILEM International Conference on Concrete and Digital Fabrication; Digital Concrete 202 Freek P. Bos,Sandra S. Lucas,Theo A.M. Sale

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2211-0844 Conference on Concrete and Digital Fabrication (Digital Conc.This book gathers peer-reviewed contributions presented at the 2nd RILEM International Conference on Concrete and Digital Fabrication (Digital Concrete), held online and hosted by the Eindhoven University of Technology, the Netherlands fro

Discrete

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regale

Effect of Wollastonite Micro-Fiber Addition on Properties of 3D-Printable ‘Just-Add-Water’ Geopolymetions. Having a ‘one-part’ (just-add-water) mixture formulation, the developed 3D-printable geopolymer uses a small amount of activator powder, instead of using a large amount of the commonly used activator solution. A small portion of fine sand (10% by weight) was substituted by wollastonite powder

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amygdala

Comparison of Printable Inorganic Binders - Key Properties for 3D Printable Materialsms (taking into account the effects of 3D printing on the surface of the object) and a comparison to molded samples are presented. Prisms prepared by 3D printing show interfilament voids but have nevertheless mean values of compressive strength which are comparable to molded prisms. Flexural strengt

Medicare

Design of Energy-Efficient White Portland Cement Mortars for Digital Fabricationontinuously improving. This study aims to develop an energy- efficient White Portland cement (WPC) mortar mix suitable for 3D printing applications. The mortar mix contained a blended binder content using Çimsa Recipro50 calcium aluminate cement (CAC) along with Çimsa Super WPC (sWPC). Microencapsul

observatory

Use of the Chemical and Mineral Admixtures to Tailor the Rheology and the Green Strength of 3D Print is still a challenge for an accurate large-scale 3D printing process. One promising solution is to tailor the rheological properties of the printing materials. Cementitious materials used for extrusion-based 3D printing should exhibit high static yield stress and well-adapted structuration (i.e. bu

Felicitous

Characterising Concrete Mixes for 3D Printingion are exerting intense pressure on traditional technologies. As an advanced manufacturing technology, three-dimensional (3D) printing has significant potential applications in the construction sector, by utilizing a programmable robotic arm with a nozzle jet, 3D printing can enable us to construct