Within the context of climate change, a shifting demographic, increased mobility and ageing building infrastructure, the current sociological, ecological and economic challenges can only be overcome in an environment that fosters interdisciplinary thinking. The Institute of Construction Informatics, Applied Mathematics and Building Physics (IBMB) is dedicated to addressing these challenges in teaching and research at the Bauhaus-Universität Weimar. With expertise in construction informatics, applied mathematics and building physics, the institute is well equipped to meet current and future challenges in civil engineering.