The rapid development of 3D printed concrete (3DPC) technology, in particular the
integration of reinforcement into the components, emphasizes the need for accurate …

Interlayer adhesion is one of the most pivotal aspects related to mechanical performance
and durability of 3D printed concrete. However, due to continuous printing of multi-layered …

Steel fiber reinforced 3D printing ultra-high performance concrete (3DP-UHPC) is prepared
and experimentally studied. The effects of steel fiber content and various interlayer …

The integration of reinforcement in 3D concrete printing (3DCP) presents a major challenge
in current 3DCP industry. Engineered cementitious composites (ECC) with self-reinforcing …

One of the critical factors affecting the development of 3D concrete printing (3DCP) is the
challenging issue of in-situ reinforcement. Engineered Cementitious Composites (ECC) are …

Abstract 3D printing technology enhances design flexibility, enables the creation of complex
geometrical structures, facilitates rapid prototy**, and allows the fabrication of micro-and …

This study developed a size-dependent model to predict the flexural strength of 3D printed
engineered cementitious composites (ECC) beams with different beam spans. The …

Engineered cementitious composites (ECC) has emerged as a promising self-reinforced
material for 3D printed concrete structures, which could potentially remove the dependence …

Flexural size effect, originating from the fracture characteristics of materials, is a common
phenomenon in concrete. Conventionally, time-consuming and labor-intensive experiments …

The inherent uncertainties, particularly material uncertainties, significantly impact the
buildability of 3D concrete-printed curved walls, leading to substantial variations that …