EntityQ102980· pop 7· linked from 3 articlesConrad RolandSign in to saveGerman architectConnectionsBerlinEntityChicagoEntityHawaiiConceptMunichEntityAbu DhabiEntityWayback MachineEntityarchitectEntityLudwig Mies van der RoheEntityTechnical University of MunichEntityplaygroundEntityFrei OttoEntityIllinois Institute of TechnologyEntitytensile structureEntityCategories1937 births2020 deaths20th-century German architects21st-century German architectsIllinois Institute of Technology alumniStructural engineersTechnical University of Munich alumniTensile architectureTensile membrane structures