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Images, UC QuakeStudies

Damage to the north-west corner of the Cathedral of the Blessed Sacrament. The upper part of the corner structure has collapsed. A statue of the Virgin Mary can be seen in a window. The photographer comments, "A bike ride around the CBD. Catholic Cathedral, Barbadoes St".

Images, UC QuakeStudies

A stone gable wall of one of the buildings of the Beulah Christian Fellowship has partly collapsed, damaging the roof below. The photographer comments, "A bike ride around the CBD. I think this must be part of the Beulah Christian Fellowship. Taken from Edgeware Rd".

Images, UC QuakeStudies

Damage to a house in Richmond. The foundation is all that remains of one room, and the exposed interior wall has been covered with builders' paper for protection. The photographer comments, "Revisiting our abandoned house. Temporary protection after the sunroom was demolished".

Images, UC QuakeStudies

A photograph of the earthquake damage to the former St Albans Library on Colombo Street. Parts of the walls have crumbled, the bricks spilling onto the pavement. Wire fencing has been placed around the building as a cordon.

Images, UC QuakeStudies

A photograph of the Wellington Emergency Management Office, taking photos of St Paul's Church in Dallington. The church was severely damaged after the 4 September earthquake. Police emergency tape can be seen around the building, keeping people away.

Research papers, The University of Auckland Library

Having a quick but reliable insight into the likelihood of damage to bridges immediately after an earthquake is an important concern especially in the earthquake prone countries such as New Zealand for ensuring emergency transportation network operations. A set of primary indicators necessary to perform damage likelihood assessment are ground motion parameters such as peak ground acceleration (PGA) at each bridge site. Organizations, such as GNS in New Zealand, record these parameters using distributed arrays of sensors. The challenge is that those sensors are not installed at, or close to, bridge sites and so bridge site specific data are not readily available. This study proposes a method to predict ground motion parameters for each bridge site based on remote seismic array recordings. Because of the existing abundant source of data related to two recent strong earthquakes that occurred in 2010 and 2011 and their aftershocks, the city of Christchurch is considered to develop and examine the method. Artificial neural networks have been considered for this research. Accelerations recorded by the GeoNet seismic array were considered to develop a functional relationship enabling the prediction of PGAs. http://www.nzsee.org.nz/db/2013/Posters.htm

Images, UC QuakeStudies

A photograph of the earthquake damage to the Cranmer Courts on the corner of Montreal and Kilmore Streets. On of the gables has crumbled, the masonry falling to the footpath. A tarpaulin has been used to cover the hole.