Extrusion-based additive manufacturing with cement-based materials–production steps, processes, and their underlying physics: a review

V Mechtcherine, FP Bos, A Perrot, WRL Da Silva… - Cement and Concrete …, 2020‏ - Elsevier
This article offers a comprehensive overview of the underlying physics relevant to an
understanding of materials processing during the various production steps in extrusion …

Hydration and rheology control of concrete for digital fabrication: Potential admixtures and cement chemistry

D Marchon, S Kawashima, H Bessaies-Bey… - Cement and Concrete …, 2018‏ - Elsevier
Concrete digital fabrication is an innovative construction approach where infrastructural
elements can be built additively without using formwork. This represents a significant …

Rheological properties of ultra-high-performance concrete—An overview

KH Khayat, W Meng, K Vallurupalli, L Teng - Cement and Concrete …, 2019‏ - Elsevier
Ultra-high-performance concrete (UHPC) is attracting increasing interests worldwide due to
its superior mechanical properties and durability. Securing proper rheological properties can …

Structural built-up of cement-based materials used for 3D-printing extrusion techniques

A Perrot, D Rangeard, A Pierre - Materials and Structures, 2016‏ - Springer
Additive manufacturing and digital fabrication bring new horizons to concrete and cement-
based material construction. 3D printing inspired construction techniques that have recently …

Layer-interface properties in 3D printed concrete: Dual hierarchical structure and micromechanical characterization

Z Geng, W She, W Zuo, K Lyu, H Pan, Y Zhang… - Cement and Concrete …, 2020‏ - Elsevier
Extrusion-based 3D printing is the manufacturing technology which shapes the material
layer by layer. This deposition mode results in a weak interface between layers, which …

Mechanical anisotropy, rheology and carbon footprint of 3D printable concrete: A review

C Wang, B Chen, TL Vo, M Rezania - Journal of Building Engineering, 2023‏ - Elsevier
Abstract 3D printing (3DP) technology has gained more recognition in the construction
industry in recent years. This technique puts forward stringent requirements for the …

Properties of fresh and hardened concrete

K Kovler, N Roussel - Cement and Concrete Research, 2011‏ - Elsevier
The present paper reviews the literature related to the properties of fresh and hardened
concrete published after the previous (12th) International Congress on the Chemistry of …

[HTML][HTML] Rheological characterization of 3D printable geopolymers

N Ranjbar, M Mehrali, C Kuenzel, C Gundlach… - Cement and Concrete …, 2021‏ - Elsevier
This study demonstrates a two-step approach that enables quantification of concrete
printability through dynamics mode rheological measurements; I) modeling shearing history …

Effects of recycled concrete powders on the rheology, setting and early age strength of cement paste

J Li, B Zhan, P Gao, L Hu, M Qiao, H Sha… - Construction and Building …, 2023‏ - Elsevier
This work studies the effect of substitution rate and types of recycled concrete powders
(RCPs) on the rheology over time, setting time, and 1 day compressive strength of cement …

New insights into the effect of gypsum on hydration and elasticity development of C3S paste during setting

T Huang, Q Yuan, S Zuo, Y **e, C Shi - Cement and Concrete Research, 2022‏ - Elsevier
Gypsum has been known to regulate cement setting since more than 100 years, whereas
the understanding of the physio-chemical mechanism remains incomplete. Here, we …