The research line Earthquake Engineering and Seismic Risk aims to investigate earthquake effects on existing and new buildings, geotechnical structures and lifelines. The activities fall into eight major areas: hazard and vulnerability; steel and timber structures; seismic behaviour of RC walls; precast concrete structures; seismic displacement-based design and assessment of bridges; energy absorbers for the seismic protection of new and existing structures; macroscale mechanistic modelling of structured materials; and soil improvement, geotechnical rehabilitation works of underground structures and earthquake effects.