Latimer Hotel, Latimer Square, Christchurch File reference: CCL-2012-04-06-LatimerSquare-April-2012-DSC_0855.JPG From the collection of Christchurch City Libraries.
Friday 22 February 2013. File reference: CCL-2013-02-22-River-of-FlowersDSC_03408.JPG From the collection of Christchurch City Libraries.
File reference: CCL-2011-08-12-CanterburyPublic Library pre-demolition-003 From the collection of Christchurch City Libraries.
Photos taken in Lyttelton showing the demolition of various buildings following the February 22 earthquake. File reference: CCL-2011-05-20-Lyttelton-Demolition-P1120462 From the collection of Christchurch City Libraries.
Photos taken in Lyttelton showing the demolition of various buildings following the February 22 earthquake. File reference: CCL-2011-04-29-Lyttelton-Demolition-P1120222 From the collection of Christchurch City Libraries.
The sequence of earthquakes that has affected Christchurch and Canterbury since September 2010 has caused damage to a great number of buildings of all construction types. Following post-event damage surveys performed between April 2011 and June 2011, an inventory of the stone masonry buildings in Christchurch and surrounding areas was carried out in order to assemble a database containing the characteristic features of the building stock, as a basis for studying the vulnerability factors that might have influenced the seismic performance of the stone masonry building stock during the Canterbury earthquake sequence. The damage suffered by unreinforced stone masonry buildings is reported and different types of observed failures are described using a specific survey procedure currently in use in Italy. The observed performance of seismic retrofit interventions applied to stone masonry buildings is also described, as an understanding of the seismic response of these interventions is of fundamental importance for assessing the utility of such strengthening techniques when applied to unreinforced stone masonry structures. AM - Accepted Manuscript
The Canterbury earthquake sequence of 2010-2011 wrought ruptures in not only the physical landscape of Canterbury and Christchurch’s material form, but also in its social, economic, and political fabrics and the lives of Christchurch inhabitants. In the years that followed, the widespread demolition of the CBD that followed the earthquakes produced a bleak landscape of grey rubble punctuated by damaged, abandoned buildings. It was into this post-earthquake landscape that Gap Filler and other ‘transitional’ organisations inserted playful, creative, experimental projects to bring life and energy back into the CBD. This thesis examines those interventions and the development of the ‘Transitional Movement’ between July 2013 and June 2015 via the methods of walking interviews and participant observation. This critical period in Christchurch’s recovery serves as an example of what happens when do-it-yourself (DIY) urbanism is done at scale across the CBD and what urban experimentation can offer city-making. Through an understanding of space as produced, informed by Lefebvre’s thinking, I explore how these creative urban interventions manifested a different temporality to orthodox planning and demonstrate how the ‘soft’ politics of these interventions contain the potential for gentrification and also a more radical politics of the city, by creating an opening space for difference.
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
This study explores the nature of smaller businesses’ resilience following two major earthquakes that severely disrupted their place of doing business. Data from the owners of ten smaller businesses are qualitative and longitudinal, spanning the period 2011 through 2018, providing first-hand narrative accounts of their responses in the earthquakes’ aftermath. All ten owners showed some individual resilience; six businesses survived through to 2018, of which three have recovered strongly. All three owned their premises; operated business-tobusiness models; and were able to adapt and continue to follow path-extension strategies. All the other businesses had direct business-to-customer models operating from leased premises, typically in major retail malls. Four eventually recognised path-exhaustion at different times and so did not survive through to 2018. We conclude however that post-disaster recovery is best explained in terms of business model resilience. Even the most resilient of individual owners will struggle to survive if their business model is either not resilient or cannot be made so. Individual resilience is necessary but not sufficient.
The operation of telecommunication networks is critical during business as usual times, and becomes most vital in post-disaster scenarios, when the services are most needed for restoring other critical lifelines, due to inherent interdependencies, and for supporting emergency and relief management tasks. In spite of the recognized critical importance, the assessment of the seismic performance for the telecommunication infrastructure appears to be underrepresented in the literature. The FP6 QuakeCoRE project “Performance of the Telecommunication Network during the Canterbury Earthquake Sequence” will provide a critical contribution to bridge this gap. Thanks to an unprecedented collaboration between national and international researchers and highly experienced asset managers from Chorus, data and evidences on the physical and functional performance of the telecommunication network after the Canterbury Earthquakes 2010-2011 have been collected and collated. The data will be processed and interpreted aiming to reveal fragilities and resilience of the telecommunication networks to seismic events
A scanned copy of a photograph of the garden of Di Madgin's former home in the Red Zone, taken before the earthquakes. The Avon River is in the background.
A memorial service is held in Latimer Square on the anniversary of the 22 February 2011 earthquake. Flowers and photos are left at the steps of the temporary memorial.
The relocated Westende Jewellers on Colombo Street. After the 4 September 2010 earthquake, the damaged Westende Jewellers store on Manchester Street became the backdrop to days of television coverage.
A photograph of the earthquake damage to 90 Riccarton Road, next to the One Stop Asian Supermarket. The brick wall of the building has crumbled, exposing the inside rooms.
A photograph of collapsed buildings on Manchester Street taken shortly after the 22 February 2011 earthquake. Workmen and members of the public are searching for survivors in the rubble.
A digger being unloaded from the HMNZS Canterbury. The Royal New Zealand Navy delivered machinery and equipment to Christchurch for use in the recovery effort after the Christchurch Earthquake.
A digger being unloaded from the HMNZS Canterbury. The Royal New Zealand Navy delivered machinery and equipment to Christchurch for use in the recovery effort after the Christchurch Earthquake.
A digger being unloaded from the HMNZS Canterbury. The Royal New Zealand Navy delivered machinery and equipment to Christchurch for use in the recovery effort after the Christchurch Earthquake.
A digger being unloaded from the HMNZS Canterbury. The Royal New Zealand Navy delivered machinery and equipment to Christchurch for use in the recovery effort after the Christchurch Earthquake.
A container being unloaded from the HMNZS Canterbury. The Royal New Zealand Navy delivered machinery and equipment to Christchurch for use in the recovery effort after the Christchurch Earthquake.
A digger being unloaded from the HMNZS Canterbury. The Royal New Zealand Navy delivered machinery and equipment to Christchurch for use in the recovery effort after the Christchurch Earthquake.
A photograph of traffic congestion on Manchester Street heading towards Moorhouse Ave. The photograph was taken as people try to leave city centre after the 22 February 2011 earthquake.
A photograph of an earthquake-damaged building. The brick wall on the right hand side of the building has come away from the building, bricks falling into the street.
St John Ambulance and Urban Search and Rescue personnel conferring near the base of the collapsed Pyne Gould Corporation building in the aftermath of the 22 February 2011 earthquake.
Members of the Royal New Zealand Air Force refuelling a Iroquois helicopter in Hagley Park. The Iroquois helicopters were used to tour Christchurch after the 22 February 2011 earthquake.
Personnel from the Royal New Zealand Air Force loading baggage onto a Boeing 757. The aircraft was used to evacuate people from Christchurch after the 22 February 2011 earthquake.
Personnel from the Royal New Zealand Air Force loading baggage onto a Boeing 757. The aircraft was used to evacuate people from Christchurch after the 22 February 2011 earthquake.
Personnel from the Royal New Zealand Air Force loading baggage onto a Boeing 757. The aircraft was used to evacuate people from Christchurch after the 22 February 2011 earthquake.
Personnel from the Royal New Zealand Air Force loading baggage onto a Boeing 757. The aircraft was used to evacuate people from Christchurch after the 22 February 2011 earthquake.
Photograph captioned by BeckerFraserPhotos, "The new Westende Jewellers building on the corner of Manchester and Worcester Streets. The former building collapsed in the 4 September 2010 earthquake".