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Images, UC QuakeStudies

A close-up photograph of a sculpture titled Illuminate, on a vacant site on Worcester Street. The sculpture was created by students from Unitec's Architecture department for Canterbury Tales - a carnivalesque procession which was the main event of FESTA 2013.

Audio, Radio New Zealand

Phil Holdstock, a homeowner; Leanne Curtis, relationships manager for the Canterbury Communities' Earthquake Recovery Network, a network of residents association and community group representatives from the earthquake-affected neighbourhoods of Canterbury; and Jeremy Johnson, insurance partner at Wynn Williams in Christchurch.

Research papers, University of Canterbury Library

Liquefaction-induced lateral spreading in Christchurch and surrounding suburbs during the recent Canterbury Earthquake Sequence (2010-2011) caused significant damage to structures and lifelines located in close proximity to streams and rivers. Simplified methods used in current engineering practice for predicting lateral ground displacements exhibit a high degree of epistemic uncertainty, but provide ‘order of magnitude’ estimates to appraise the hazard. We wish to compare model predictions to field measurements in order to assess the model’s capabilities and limitations with respect to Christchurch conditions. The analysis presented focuses on the widely-used empirical model of Youd et al. (2002), developed based on multi-linear regression (MLR) of case history data from lateral spreading occurrence in Japan and the US. Two issues arising from the application of this model to Christchurch were considered: • Small data set of Standard Penetration Test (SPT) and soil gradation indices (fines content FC, and mean grain size, D50) required for input. We attempt to use widely available CPT data with site specific correlations to FC and D50. • Uncertainty associated with the model input parameters and their influence on predicted displacements. This has been investigated for a specific location through a sensitivity analysis.

Audio, Radio New Zealand

With Adrian Regnault, the General Manager of Building Systems Performance at the Ministry of Business, Innovation and Employment; Stefano Pampanin, an Associate Professor in Structural Engineering at Canterbury University and the President of the NZ Society for Earthquake Engineering and John Finnegan - structural engineer, Aurecon.

Videos, UC QuakeStudies

A video of busker John Higby performing his Yo Yo Guy routine in Cathedral Square. The performance was part of a special World Buskers Festival show for workers in the Christchurch central city Red Zone.

Images, UC QuakeStudies

A photograph of a detail of one of the large-scale puppets created by Free Theatre Christchurch for Canterbury Tales. A toothbrush, toothpaste, and other household items are held in pockets, sewn onto netting fabric. Canterbury Tales was the main event of FESTA 2013.