[HTML][HTML] Engineered geopolymer composites: A state-of-the-art review

H Zhong, M Zhang - Cement and Concrete Composites, 2023 - Elsevier
Engineered cementitious composite (ECC) featuring extraordinary tensile ductility is a
promising option for many structural applications but its large-scale manufacture is not eco …

[HTML][HTML] Concrete 3D printing technology in sustainable construction: A review on raw materials, concrete types and performances

X Wang, W Li, Y Guo, A Kashani, K Wang… - Developments in the …, 2024 - Elsevier
This paper reviews recent developments and proposes perspectives for future research on
three-dimensional printing concrete (3DPC). This review originally analyses the 3DP …

A bio-inspired solution to alleviate anisotropy of 3D printed engineered cementitious composites (3DP-ECC): Knitting/tilting filaments

W Zhou, W McGee, HS Gökçe, VC Li - Automation in Construction, 2023 - Elsevier
Widely reported anisotropy in 3D printed cementitious structures has been a primary
concern to structural integrity, especially for fiber-reinforced cementitious material, eg …

Fiber orientation distribution in strain hardening cementitious composites (SHCC): Experimental investigation and consideration of processing effect

Z Li, J Zhou, CKY Leung - Cement and Concrete Research, 2023 - Elsevier
Tensile performance of strain hardening cementitious composites (SHCC) is determined
from uniaxial tensile specimens, in which the fiber orientation can vary with sample size and …

Performance of engineered cementitious composite (ECC) monolithic and composite slabs subjected to near-field blast

H Zhou, J Wu, X Wang, Y Chen, X Du, S Yu - Engineering Structures, 2023 - Elsevier
To improve the performance of reinforced concrete (RC) structural members subjected to
blast, especially the spalling due to the brittleness of concrete, engineered cementitious …

Effects of fiber volume fraction, fiber length, water-binder ratio, and nanoclay addition on the 3D printability of strain-hardening cementitious composites (SHCC)

N Xu, Y Qian - Cement and Concrete Composites, 2023 - Elsevier
Abstract Strain-Hardening Cementitious Composites (SHCC) exhibit superior mechanical
performance and show potential in 3D printing applications. However, the formation of fiber …

Size effect on flexural and fracture behaviors of 3D printed engineered cementitious composites: Experimental and numerical studies

J Ye, M Yang, J Yu, Y Dai, BB Yin, Y Weng - Engineering Structures, 2024 - Elsevier
One of major problems in 3D concrete printing (3DCP) is the integration of steel
reinforcement. Engineered cementitious composites (ECC) with superior tensile properties …

Exploring fibre addition methods and mechanical properties of fibre-reinforced 3D printed concrete: A review

SBF Warsi, B Panda, P Biswas - Developments in the Built Environment, 2023 - Elsevier
Abstract 3D Concrete Printing (3DCP) is a growing field of sustainable technology that offers
an avenue for rapid industrialisation of the construction industry. Over the years, many non …

Extrusion-based 3D-concrete-printing with different flow direction

T Pan, R Guo, C Fu, X Ji, Z Liu, Y Yan - Construction and Building Materials, 2023 - Elsevier
Various flow directions are employed in the actual printing process, resulting in different
printed results. This study primarily investigates how flow direction impacts the distribution of …

Research on printing parameters and salt frost resistance of 3D printing concrete with ferrochrome slag and aeolian sand

W Dong, J Wang, M Hang, S Qu - Journal of Building Engineering, 2024 - Elsevier
Aeolian sand (AS) and ferrochrome slag (FS), an industrial byproduct, are abundant in Inner
Mongolia. Rational use of FS and AS resources can lead to better economic benefits. In this …