Lecture Hall of the Pedagogical Institute in Hamburg
On the left is an overall view of the institute with the attached lecture hall building. The lecture hall ceiling is constructed of reinforced concrete latticework in the form of a regular hexagon; parallel to the axis of symmetry (ridge), it is anchored to reinforced concrete walls on the left and right sides; round beams rest on individual columns. The latticework is exposed concrete; suspended in sections are ash veneer panels mounted on frames (which also serve as the acoustic ceiling). Fifteen ceiling spotlights are installed in each of the 96 sections.
