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Grant Wilson Christchurch Photograph 177
Images, UC QuakeStudies
A photograph of damage to the road on Bridge Street.
Grant Wilson Christchurch Photograph 176
Images, UC QuakeStudies
A photograph of damage to the road on Bridge Street.
Grant Wilson Christchurch Photograph 167
Images, UC QuakeStudies
A photograph of cracks in the road on Bridge Street.
Grant Wilson Christchurch Photograph 161
Images, UC QuakeStudies
A photograph of cracks in the road on Bridge Street.
Grant Wilson Christchurch Photograph 189
Images, UC QuakeStudies
A photograph of damage to the road on Bridge Street.
Grant Wilson Christchurch Photograph 169
Images, UC QuakeStudies
A photograph of cracks in the road on Bridge Street.
BeckerFraserPhotos May 2011 photograph 0698
Images, UC QuakeStudies
A view down Cashel street from the Bridge of Remembrance.
Grant Wilson Christchurch Photograph 172
Images, UC QuakeStudies
A photograph of damage to the road on Bridge Street.
Photograph by Paul Corliss 0843
Images, UC QuakeStudies
A photograph captioned by Paul Corliss, "Bridge Street, South Brighton".
Grant Wilson Christchurch Photograph 166
Images, UC QuakeStudies
A photograph of cracks in the road on Bridge Street.
Grant Wilson Christchurch Photograph 170
Images, UC QuakeStudies
A photograph of cracks in the road on Bridge Street.
Grant Wilson Christchurch Photograph 185
Images, UC QuakeStudies
A photograph of damage to the road on Bridge Street.
Grant Wilson Christchurch Photograph 158
Images, UC QuakeStudies
A photograph of cracks in the road on Bridge Street.
Grant Wilson Christchurch Photograph 179
Images, UC QuakeStudies
A photograph of cracks in the road on Bridge Street.
Grant Wilson Christchurch Photograph 181
Images, UC QuakeStudies
A photograph of cracks in the road on Bridge Street.
Photograph by Paul Corliss 0234
Images, UC QuakeStudies
A photograph of workers at work near the Ferrymead Bridge.
Grant Wilson Christchurch Photograph 165
Images, UC QuakeStudies
A photograph of damage to the road on Bridge Street.
Photograph by Paul Corliss 0233
Images, UC QuakeStudies
A photograph of a digger working near the Ferrymead Bridge.
NicksPlace Photograph 194
Images, UC QuakeStudies
The cordoned-off entrance to the Bridge Tavern in Kaiapoi.
Original central library pre demolition 002
Images, eqnz.chch.2010
Canterbury Public Library viewed from near the Bridge of Rememberance,
Artificial neural networks approach to predict principal ground motion par…
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
Grant Wilson Christchurch Photograph 178
Images, UC QuakeStudies
A photograph of cracks in the grass verge along Bridge Street.
Photograph by Paul Corliss 2646
Images, UC QuakeStudies
A photograph captioned by Paul Corliss, "Ferrymead Bridge roadworks advice signs".
BeckerFraserPhotos February 2012 photograph 0540
Images, UC QuakeStudies
A photograph of the Bridge of Remembrance surrounded by cordon fencing.
Photograph by Paul Corliss 2642
Images, UC QuakeStudies
A photograph captioned by Paul Corliss, "Ferrymead Bridge roadworks advice signs".
BeckerFraserPhotos September 2011 photograph 439
Images, UC QuakeStudies
Photograph captioned by BeckerFraserPhotos, "Liquefaction heap, off Bridge Street".
BeckerFraserPhotos September 2011 photograph 373
Images, UC QuakeStudies
Photograph captioned by BeckerFraserPhotos, "Bridge Tavern, Kaiapoi now demolished".
Mark Lincoln Photograph 138
Images, UC QuakeStudies
Damaged buildings in Cashel Mall, seen from the Bridge of Remembrance.
Mark Lincoln Photograph 142
Images, UC QuakeStudies
Damaged buildings on Hereford Street, seen from the Hereford Street bridge.
Photograph by Paul Corliss 2643
Images, UC QuakeStudies
A photograph captioned by Paul Corliss, "Ferrymead Bridge roadworks advice signs".