Drilon Gubetini
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Previous Organizations / Institutes
The organizations / institutes from the scholar's other articles in the past ten years
Research Subjects
Drilon Gubetini has a total of 16 co-authors. Here are the top co-authors by number of shared publications:
- Dorina Siebert
Chair of Metal Structures, TUM School of Engineering and Design, Technical University of Munich, Arcisstr. 21, 80333 Munich, Germany
2 shared publications - Martin Mensinger
TUM School of Engineering and Design, Chair of Metal Structures Technical University of Munich Munich Germany
2 shared publications - Bas Rongen
Institute of Building Structures and Structural Design, University of Stuttgart, Keplerstrasse 11, 70174 Stuttgart, Germany
1 shared publication - Christina Radlbeck
Chair of Metal Structures, TUM School of Engineering and Design, Technical University of Munich, Arcisstr. 21, 80333 Munich, Germany
1 shared publication - Florian Oberhaidinger
Chair of Metal Structures, School of Engineering and Design, Technical University of Munich, 80333 Munich, Germany
1 shared publication - Götz Theodor Gresser
German Institutes of Textile and Fiber Research (DITF), 73770 Denkendorf, Germany
1 shared publication
Latest Publications
- Open Access
- 21 April 2024
- Published by Elsevier in Thin-Walled Structures
- Vol. 205
Comparative experimental analysis of local buckling in mild and high-strength steel (HSS) CHS subjected to various galvanization techniques
- 21 April 2024
- Published by Elsevier in Thin-Walled Structures
- Vol. 205
Open AccessComparative experimental analysis of local buckling in mild and high-strength steel (HSS) CHS subjected to various galvanization techniques
- Open Access
- 12 September 2023
- Published by MDPI AG in Engineering Proceedings
- Vol. 43 (1) , 10
Additive Manufacturing in Construction—Implementing Powder-Bed Fusion of Metals Using a Laser (PBF-LB/M) and Shape Optimization in the Construction Design Process
In this study, the implementation of the PBF-LB/M process into the construction design and building process was investigated. To this purpose, a tensegrity-tower was designed, planned, and built. The nodes between the compression rods and the tension cables were manufactured by PBF-LB/M/AlSi10Mg. Four different nodes were designed and shape-optimized by vertex-morphing. In order to qualify the tensegrity nodes according to the German regulations, mechanical as well as microstructural evaluations were conducted. Tensile tests of a manufactured tensegrity node in a fully hinged setup were carried out. Additionally, fatigue testing was conducted. The tensegrity nodes were heat-treated (T6) and subsequently vibratory ground to reduce the surface roughness. The results indicate that it is feasible to integrate the PBF-LB/M process into the design and construction process. The tower is now a permanent and tangible exhibit in the Deutsches Museum in Munich.
- 12 September 2023
- Published by MDPI AG in Engineering Proceedings
- Vol. 43 (1) , 10
Open AccessAdditive Manufacturing in Construction—Implementing Powder-Bed Fusion of Metals Using a Laser (PBF-LB/M) and Shape Optimization in the Construction Design Process
In this study, the implementation of the PBF-LB/M process into the construction design and building process was investigated. To this purpose, a tensegrity-tower was designed, planned, and built. The nodes between the compression rods and the tension cables were manufactured by PBF-LB/M/AlSi10Mg. Four different nodes were designed and shape-optimized by vertex-morphing. In order to qualify the tensegrity nodes according to the German regulations, mechanical as well as microstructural evaluations were conducted. Tensile tests of a manufactured tensegrity node in a fully hinged setup were carried out. Additionally, fatigue testing was conducted. The tensegrity nodes were heat-treated (T6) and subsequently vibratory ground to reduce the surface roughness. The results indicate that it is feasible to integrate the PBF-LB/M process into the design and construction process. The tower is now a permanent and tangible exhibit in the Deutsches Museum in Munich.
- Open Access
Material Monitoring of a Composite Dome Pavilion Made by Robotic Coreless Filament Winding
A hemispherical research demonstration pavilion was presented to the public from April to October 2019. It was the first large-scale lightweight dome with a supporting roof structure primarily made of carbon- and glass-fiber-reinforced composites, fabricated by robotic coreless filament winding. We conducted monitoring to ascertain the sturdiness of the fiber composite material of the supporting structure over the course of 130 days. This paper presents the methods and results of on-site monitoring as well as laboratory inspections. The thermal behavior of the pavilion was characterized, the color change of the matrix was quantified, and the inner composition of the coreless wound structures was investigated. This validated the structural design and revealed that the surface temperatures of the carbon fibers do not exceed the guideline values of flat, black façades and that UV absorbers need to be improved for such applications.
Open AccessMaterial Monitoring of a Composite Dome Pavilion Made by Robotic Coreless Filament Winding
A hemispherical research demonstration pavilion was presented to the public from April to October 2019. It was the first large-scale lightweight dome with a supporting roof structure primarily made of carbon- and glass-fiber-reinforced composites, fabricated by robotic coreless filament winding. We conducted monitoring to ascertain the sturdiness of the fiber composite material of the supporting structure over the course of 130 days. This paper presents the methods and results of on-site monitoring as well as laboratory inspections. The thermal behavior of the pavilion was characterized, the color change of the matrix was quantified, and the inner composition of the coreless wound structures was investigated. This validated the structural design and revealed that the surface temperatures of the carbon fibers do not exceed the guideline values of flat, black façades and that UV absorbers need to be improved for such applications.