Stellenangebote

Ihre Qualifikation

•Grundkenntnisse im Bereich Bauphysik
•Kenntnisse im Bereich Tabellenkalkulation (MS-Office, Excel) und grafische Datenaufbereitung
•Gute sprachliche Ausdrucksfähigkeit in Wort und Schrift

Ihre Aufgaben

•Durchführen von Versuchen/Messungen nach vorhergehender Einweisung
•Aufbereitung der gewonnenen Messdaten
•Erstellen von Diagrammen
•Dokumentation der Versuche

Kontakt
Dr.-Ing. Walter Haase
walter.haase@ilek.uni-stuttgart.de
Tel.: 0711 685 62276

Student support is sought for the project Investigation on Carbon Uptake Potential of Lightweight Concrete Structures in the framework of the IntCDC Blue Sky Project Grant.

The project investigates the possibility of achieving carbon neutrality of lightweight concrete structures through accelerated carbonation. The focus is on finding a combination of material, production, and structural parameters to create load-bearing structures capable of being fully carbonated. It is planned to design and produce filigree structures with a favorable surface/volume ratio using specifically modified concrete mixes and subject them to accelerated carbonation using captured CO₂. 

Contact:

Dipl.-Arch. Daria Kovaleva: daria.kovaleva@ilek.uni-stuttgart.de

Wir suchen einen HiWi mit Filmerfahrung für die Videodokumentation der Herstellung eines Museumsexponats aus Beton. Die Videoausrüstung und andere notwendige Geräte werden zur Verfügung gestellt. Die Produktion ist für September bis Oktober geplant, wobei eine Verlängerung des Vertrags bei beiderseitigem Einverständnis möglich ist.

Wenn Sie Interesse haben, bewerben Sie sich bitte an Daria Kovaleva: 
daria.kovaleva@ilek.uni-stuttgart.de

Zero-waste production of lightweight concrete structures using water-soluble sand formworks

In the framework of the Research Subproject 12 of the DFG-funded Priority program SPP 2187: Adaptive modularized constructions made in flux, the Institute for Lightweight Structures and Conceptual Design (ILEK) together with the Institute for Control Engineering (ISW) have developed a zero-waste production technology for lightweight concrete structures using water-soluble sand formworks. During the project, the prototypical powder-bed-based production unit was designed and built on campus Vaihingen.

Current research foci are:

• Life-cycle assessment of the developed production method in comparison to alternative digital production technologies for lightweight concrete structures
• Improvement of the robustness of the production process, including trajectory planning
• Production of formwork and concrete prototypes
• Testing of produced components

Work tasks:

• Literature and normative study of the Life-cycle assessment measurement criteria
• Investigation on resource and energy consumption of the process, gathering of process data
• Life-cycle assessment of the process
• Production parameter studies
• Supervision of the machine while operation
• Preparation of formwork and casting of concrete

Skills required:

• Interest in additive manufacturing in construction
• Basic knowledge in digital design (Rhino/ Grasshopper) is beneficial
• Basic knowledge of python scripting is beneficial
• Very good English or German skills
• Independent work

If you are interested, please apply to:

Dipl.-Arch. Daria Kovaleva          daria.kovaleva@ilek.uni-stuttgart.de
Maximilian Nistler, M.Sc.           maximilian.nistler@isw.uni-stuttgart.de