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Taisei Construction Installs Mobile 3D Printer for RC Curved Walls

🇯🇵 GN 3Dプリンティング (JA)3D PrintingMon, 19 Jan 2026 08:00:00 GMT· translated & edited
Taisei Construction Installs Mobile 3D Printer for RC Curved Walls

Taisei Construction's Technical Research Institute has installed a mobile 3D printer capable of constructing reinforced concrete (RC) curved walls, enabling both on-site and off-site fabrication.

Taisei Construction has introduced a mobile 3D printer to its Technical Research Institute, designed for the on-site and off-site construction of reinforced concrete (RC) curved walls. This development is part of the company's efforts in digital fabrication.

The newly installed printer is capable of producing complex curved shapes that are challenging to achieve with conventional construction methods. By enabling mobile and flexible construction, the system aims to improve efficiency and reduce waste in the building process.

The technology allows for the fabrication of RC curved walls either at the construction site (on-site) or at a separate facility and then transported for installation (off-site). This adaptability caters to various project requirements and logistical constraints.

The integration of this 3D printer signifies a step towards more automated and precise construction techniques within the company, focusing on specialized components like curved structural elements.

Editor's Analysis — through the multi-planetary lens

This development by Taisei Construction highlights the increasing integration of advanced digital fabrication technologies in the construction sector. Mobile 3D printing for RC elements, particularly curved walls, offers potential for reduced labor, material optimization, and faster construction of complex architectural forms. This aligns with the broader industry trend towards automation and prefabrication, which can significantly impact project timelines and costs.

Original headline: 移動式3DプリンタでRC曲線壁をオンサイト/オフサイト施工 大成建設技術研究所に設置:デジタルファブリケーション - ITmedia
Read the full story at GN 3Dプリンティング (JA) →

Edited by the news editor with AI and translated into English from the original report — please refer to the original source.

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