Digital concrete: a review
Digital fabrication techniques with concrete and cementitious materials have seen a large
amount of research and industrial activity recently, with industrialization of techniques such …
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
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 …
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 …
printed recycled coarse aggregate concrete (3DPRAC) using recycled coarse aggregate …
Mix design and fresh properties for high-performance printing concrete
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 …
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
Abstract 3D printing of concrete is a rapidly growing additive manufacturing technology,
bringing advantages like freedom of geometry, formwork-free construction, reduced …
bringing advantages like freedom of geometry, formwork-free construction, reduced …
Pumping of concrete: Understanding a common placement method with lots of challenges
Several million cubic meters of concrete are pumped daily, as this technique permits fast
concrete placement. Fundamental research has been performed and practical guidelines …
concrete placement. Fundamental research has been performed and practical guidelines …
Lubrication layer properties during concrete pumping
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 …
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 …
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 …
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 …
strength, the rheology, and the printing properties of cement-based 3D printing material. In …