A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
3D printing in steel construction with the automated Wire Arc Additive Manufacturing
The classic 3D printing of metallic components using powder bed processes has so far mainly been used in the aerospace industry or in mechanical engineering. For the production of large structural components, such as those used in steel construction, laser powder‐based additive manufacturing processes are too expensive. Wire and Arc Additive Manufacturing (WAAM) can offer a possibility to realize 3D printing of large steel components. This process, also known as “shape welding”, has become interesting for the building industry in combination with flexible robot technology and low energy welding processes. This is not only because of the vast variety of design options, as digitalisation and integration into computer‐supported design, planning and manufacturing processes also open up new possibilities for steel construction. Additionally, WAAM is also well‐suited for the production of load‐optimised components in particular. This study describes the current and future fields of application, the characteristics of production and the load‐bearing capacity of the achievable component types.
3D printing in steel construction with the automated Wire Arc Additive Manufacturing
The classic 3D printing of metallic components using powder bed processes has so far mainly been used in the aerospace industry or in mechanical engineering. For the production of large structural components, such as those used in steel construction, laser powder‐based additive manufacturing processes are too expensive. Wire and Arc Additive Manufacturing (WAAM) can offer a possibility to realize 3D printing of large steel components. This process, also known as “shape welding”, has become interesting for the building industry in combination with flexible robot technology and low energy welding processes. This is not only because of the vast variety of design options, as digitalisation and integration into computer‐supported design, planning and manufacturing processes also open up new possibilities for steel construction. Additionally, WAAM is also well‐suited for the production of load‐optimised components in particular. This study describes the current and future fields of application, the characteristics of production and the load‐bearing capacity of the achievable component types.
3D printing in steel construction with the automated Wire Arc Additive Manufacturing
Kühne, Ronny (author) / Feldmann, Markus (author) / Citarelli, Sandro (author) / Reisgen, Uwe (author) / Sharma, Rahul (author) / Oster, Lukas (author)
ce/papers ; 3 ; 577-583
2019-09-01
7 pages
Article (Journal)
Electronic Resource
English