Research, Innovation and Sustainable Construction

The Institute for Lightweight Structures and Conceptual Design (ILEK) at the University of Stuttgart combines architectural creativity with engineering expertise and materials science. Through its interdisciplinary approach, the institute explores innovative building methods, façade concepts and structural systems, connecting design, analysis and construction in a comprehensive research environment.

Innovative Materials and Construction Technologies

ILEK investigates a broad range of construction solutions, from lightweight structures made of textiles and glass to advanced applications of concrete, steel and timber. Research also explores adaptive systems and ultra-lightweight construction, supported by modern manufacturing processes, control technologies and digital tools.

Building for a Sustainable Future

A central objective is to develop efficient, durable and reliable structures throughout their entire life cycle, from initial design to disassembly. By optimizing form, materials and structural performance, the institute aims to reduce energy and resource consumption while improving recyclability and environmental compatibility.

International Research and Collaboration

Close cooperation with leading international universities, research institutions and industry partners supports the exchange of knowledge and the practical application of new ideas. This collaborative approach helps advance innovative construction concepts and shape more sustainable solutions for the built environment.