SECED, the Society for Earthquake and Civil Engineering Dynamics, was founded in 1969 to promote the study and practice of earthquake engineering and structural dynamics, including blast, impact, and other vibration problems. SECED is also concerned with the study of societal and economic ramifications of major earthquakes. SECED acts as a forum for professionals who need to keep abreast of the rapid developments in the field. SECED is the British branch of both the International Association and the European Association of Earthquake Engineering. SECED is an Associated Society of the Institution of Civil Engineers (ICE) and is sponsored by the Institution of Mechanical Engineers (IMechE), the Institution of Structural Engineers (IStructE) and The Geological Society.