SECED 2015 was a two-day conference on Earthquake and Civil Engineering Dynamics that took place on 9-10th July 2015 at Homerton College, Cambridge.
This was the first major conference to be held in the UK on this topic since SECED hosted the 2002 European Conference on Earthquake Engineering in London.
The conference brought together experts from a broad range of disciplines, including structural engineering, nuclear engineering, seismology, geology, geotechnical engineering, urban development, social sciences, business and insurance; all focused on risk, mitigation and recovery.
SECED 2015 featured the following keynote speakers (affiliations correct at the time of the conference):
SECED allows the self-archiving of the Author Accepted Manuscripts (AAM) from the SECED 2015 Conference. This means that all authors can make their conference paper available via a green open access route. The full text of your paper may become visible within your personal website, your institutional repository, a subject repository or a scholarly collaboration network signed up to the voluntary STM sharing principles. It may also be shared with interested individuals, for teaching and training purposes at your own institution and for grant applications (please refer to the terms of your own institution to ensure full compliance).
To deposit your AAM, please adhere to the following conditions:
SECED allows authors to deposit their AAM under the Creative Commons Attribution Non-commercial International Licence 4.0 (CC BY-NC 4.0). The deposit must clearly state that the AAM is deposited under this licence and that any reuse is allowed in accordance with the terms outlined by the licence. To reuse the AAM for commercial purposes, permission must be sought by contacting seced@ice.org.uk. For the sake of clarity, commercial usage would be considered as, but not limited to:
Should you have any questions about our licensing policies, please contact seced@ice.org.uk.

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This paper describes the seismic design of a contemporary stone vault supported by slender buttress walls. Initially, the potential for out-of-plane overturning collapse of the buttress walls was assessed using analytical dynamics and a suite of scaled earthquake time histories. Results informed design decisions related to wall slenderness. Subsequently, discrete element modelling and time history analysis were used to evaluate the seismic response of the entire structure. The structure is found to remain stable for a suite of design earthquake time histories, and the residual displacements after the earthquake are quantified. The effect of initial vault spreading, due to large lateral thrusts, on the dynamic response is also considered. The magnitude of residual displacements due to the earthquake is shown to increase with the presence of relatively small initial spreading prior to a potential earthquake event. The paper closes with a discussion of potential measures considered to resist seismic loading. The extent to which these measures were incorporated was largely based on construction methods and constraints. Construction of the vault was completed in 2015.