The construction industry has traditionally been slow, labour-intensive, and faced challenges in sustainability. However, recent advancements in 3D concrete printing (3DCP) offer promising

The most common 3D printing technology for construction involves a robotic arm that extrudes concrete while moving back and forth. Powder binding and additive welding are other methods used for 3D printing in construction. Powder binding involves the solidification of powder layers to create the desired object. Cost challenges. A fifth challenge of 3D printing in construction is managing the cost and profitability of the technology. 3D printing can save you money and time by reducing the material and
3.1. Energy and Environmental Benefits of 3D-Priting in Construction The referred studies either discussed, analyzed, or substantiated a wide range of benefits of 3D-printing in construction such as reduced time, material use and cost as well as maximized quality, design performance, efficiency, and productivity.

The introduction of digital manufacturing techniques, such as 3D printing applied to concrete material, opens up new perspectives on the way in which buildings are designed. Research on this theme is thriving and there is a high rate of innovation related to concrete. At the same time, the first life-size constructions made from printed concrete are emerging from the ground. This book presents

The current and potential role of 3D printing in the imperative fight against COVID-19 is also discussed. Moreover, the major challenges and developments in overcoming those challenges are addressed. This document provides a cutting-edge review of the materials, applications, and challenges in 3D and 4D printing technologies. These studies include those that explored the effects of 3D printing on the construction industry, the effects of 3D printing on the acceptance of integrated delivery systems, and the effects of
A new data center building under construction in Heidelberg, Germany, is set to be Europe's largest 3D-printed structure. The technology shows promise, but challenges to its widespread adoption
Abstract. The limitations of traditional construction methods can be addressed by 3D printing, a technology that prints structural buildings in layers, which reduces labor, construction time, wastage of material, and the overall cost of the structure. This paper presents a literature review of the state-of-the-art of construction using 3D printing technology. We present a definition and a
3D printing is taking home construction to new heights. In Houston, a giant printer is building what designers say is the first 3D-printed two-story house in the U.S. The machine has been pouring
Developments in artificial intelligence (AI) and robotics—including construction 3D printing, also called c3Dp or 3DCP—could address inventory and affordability challenges and materials and labor shortages while having a positive impact on sustainability and equity.
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    • challenges of 3d printing in construction