The quick rise of intelligent technologies promotes the development of the construction
industry into a new phase. As an advanced cement-based materials, ultra-high performance …

Polylactic acid (PLA) is known as one of the greatest promising bioabsorbable and
compostable polyesters with the capability of high molecular weight synthesis. Lactic acid …

The technology supporting 3D Printing Concrete (3DPC) has developed rapidly in recent
years. However, inadequate understanding of nozzle-related parameters and a lack of …

Recently 3D printing of geopolymers gained increasing attention due to their dual-
dimensional sustainability from technology and materials perspectives. The current research …

Abstract 3D printing of concrete is a rapidly growing additive manufacturing technology,
bringing advantages like freedom of geometry, formwork-free construction, reduced …

Additive manufacturing technologies are becoming more popular in various industries,
including the construction industry. Currently, construction 3D printing is sufficiently well …

Recently, the construction industry has been striving to develop faster production processes
with the ever-increasing complexity of forms. In order to achieve enhanced productivity and …

This study focused on the plastic shrinkage and cracking of 3D printed mortar mixed with
recycled sand as fine aggregates. The test methods for free and restrained plastic shrinkage …

A challenge for 3D Concrete Printing is to incorporate reinforcement bars without
compromising the concrete-rebar bonding. In this paper, a Computational Fluid Dynamics …

The latest trends of sustainability have introduced environmentally friendly materials and
green technologies in the construction sector. However, these materials and technologies …