Digital concrete: a review

T Wangler, N Roussel, FP Bos, TAM Salet… - Cement and Concrete …, 2019 - Elsevier
Digital fabrication techniques with concrete and cementitious materials have seen a large
amount of research and industrial activity recently, with industrialization of techniques such …

State-of-the-art of 3D printing technology of cementitious material—An emerging technique for construction

GW Ma, L Wang, Y Ju - Science China Technological Sciences, 2018 - Springer
In recent few years, significant improvement has been made in developing largescale 3D
printer to accommodate the need of industrial-scale 3D printing. Cementitious materials that …

Hardened properties of 3D printed concrete with recycled coarse aggregate

H Liu, C Liu, Y Wu, G Bai, C He, R Zhang… - Cement and Concrete …, 2022 - Elsevier
In this paper, a novel extrusion-based 3D printed material was obtained by preparing 3D
printed recycled coarse aggregate concrete (3DPRAC) using recycled coarse aggregate …

Mix design and fresh properties for high-performance printing concrete

TT Le, SA Austin, S Lim, RA Buswell, AGF Gibb… - Materials and …, 2012 - Springer
This paper presents the experimental results concerning the mix design and fresh properties
of a high-performance fibre-reinforced fine-aggregate concrete for printing concrete. This …

Rheology and pumpability of mix suitable for extrusion-based concrete 3D printing–A review

S Paritala, KK Singaram, I Bathina, MA Khan… - … and Building Materials, 2023 - Elsevier
Abstract 3D printing of concrete is a rapidly growing additive manufacturing technology,
bringing advantages like freedom of geometry, formwork-free construction, reduced …

Pumping of concrete: Understanding a common placement method with lots of challenges

D Feys, G De Schutter, S Fataei, NS Martys… - Cement and Concrete …, 2022 - Elsevier
Several million cubic meters of concrete are pumped daily, as this technique permits fast
concrete placement. Fundamental research has been performed and practical guidelines …

Lubrication layer properties during concrete pumping

M Choi, N Roussel, Y Kim, J Kim - Cement and Concrete Research, 2013 - Elsevier
In order to progress in the understanding of the physical phenomena involved in the
pumping process of concrete, we study in this work the properties of the lubrication layer …

Rheological properties of fresh concrete and its application on shotcrete

G Liu, W Cheng, L Chen, G Pan, Z Liu - Construction and Building Materials, 2020 - Elsevier
In the last decades, significant advances have been made to investigate the rheology of
fresh concrete. It was generally accepted that rheology plays a key role in the estimation of …

Stability of fresh concrete and its effect on late-age durability of reinforced concrete: An overview

Y Cai, Q Liu - Journal of Building Engineering, 2023 - Elsevier
The stability of fresh concrete should be properly considered to ensure the quality of building
engineering while requiring its high flowability. The poor fresh state stability is detrimental to …

Effect of FA and GGBFS on compressive strength, rheology, and printing properties of cement-based 3D printing material

Z Xu, D Zhang, H Li, X Sun, K Zhao, Y Wang - Construction and Building …, 2022 - Elsevier
Recent advances have proposed new requirements on the controlling of the compressive
strength, the rheology, and the printing properties of cement-based 3D printing material. In …