Verandah roof of former Central Library on left. Rubble is from the former Farmers building and carpark.
Removal of the earthquake damaged footbridge over the Avon at Medway Street. Tuesday 12 February 2013. File reference: CCL-2013 -02-12-untitled6.bmp From the collection of Christchurch City Libraries.
Removal of the earthquake damaged footbridge over the Avon at Medway Street. Tuesday 12 February 2013. File reference: CCL-2013 -02-12-untitled7.bmp From the collection of Christchurch City Libraries.
Removal of the earthquake damaged footbridge over the Avon at Medway Street. Tuesday 12 February 2013. File reference: CCL-2013 -02-12-untitled8.bmp From the collection of Christchurch City Libraries.
Removal of the earthquake damaged footbridge over the Avon at Medway Street. Tuesday 12 February 2013. File reference: CCL-2013 -02-12-untitled3.bmp From the collection of Christchurch City Libraries.
Removal of the earthquake damaged footbridge over the Avon at Medway Street. Tuesday 12 February 2013. File reference: CCL-2013 -02-12-untitled.bmp From the collection of Christchurch City Libraries.
Removal of the earthquake damaged footbridge over the Avon at Medway Street. Tuesday 12 February 2013. File reference: CCL-2013 -02-12-untitled2.bmp From the collection of Christchurch City Libraries.
Removal of the earthquake damaged footbridge over the Avon at Medway Street. Tuesday 12 February 2013. File reference: CCL-2013 -02-12-untitled5.bmp From the collection of Christchurch City Libraries.
Friday 22 February 2013. Official Supported Site for River of Flowers: Horseshoe Lake Riverbank on Lake Terrace Road, opposite the bus stop between Oregon and Tangmere Places Hosted by: Burwood Primary School and Community. File reference: CCL-2013-02-22-River-of-FlowersDSC_03401.JPG From the collection of Christchurch City Libraries. ...
Friday 22 February 2013. File reference: CCL-2013 -02-22-IMG_4028 From the collection of Christchurch City Libraries.
Removal of the earthquake damaged footbridge over the Avon at Medway Street. Tuesday 12 February 2013. File reference: CCL-2013 -02-12-untitled4.bmp From the collection of Christchurch City Libraries.
Friday 22 February 2013. File reference: CCL-2013 -02-22-IMG_3951 From the collection of Christchurch City Libraries.
A PDF copy of pages 268-269 of the book Christchurch: The Transitional City Pt IV. The pages document the transitional project 'CCC Temporary Street Furniture'. Photos with permission: F3 Design
Christchurch City Council website on the infrastructure rebuild of Christchurch following the 2010 and 2011 earthquakes. Includes news; information on SMART building; projects related to rebuilding of facilities, transport, suburban centres and the central city.
After the shock and dust settled from the earthquakes, two friends, Helen Solomons and Wendy Riley, felt so strongly over the loss of the city's historic heart, they decided to put their skills to use and create this living tribute to it on the web.
An aerial photograph of the Christchurch central city with Armagh Street in the foreground and Christ Church Cathedral in the centre.
Overview of the Presentation Jarg: • The seismic context & liquefaction Tom: • Potable Water Supply • Waste Water Network
Blog of Ruth Gardner, focusing on life in Christchurch, including references to the Christchurch earthquakes and their aftermath.
Blog from Christchurch business-owner Nicky Arts detailing the rebuild of the Christchurch CBD following the earthquakles of 2010 and 2011.
On February 22, 2011, a magnitude Mw 6.2 earthquake affected the Canterbury region, New Zealand, resulting in many fatalities. Liquefaction occurred across many areas, visible on the surface as ‘‘sand volcanoes’’, blisters and subsidence, causing significant damage to buildings, land and infrastructure. Liquefaction occurred at a number of sites across the Christchurch Boys High School sports grounds; one area in particular contained a piston ground failure and an adjacent silt volcano. Here, as part of a class project, we apply near-surface geophysics to image these two liquefaction features and determine whether they share a subsurface connection. Hand auger results enable correlation of the geophysical responses with the subsurface stratigraphy. The survey results suggest that there is a subsurface link, likely via a paleo-stream channel. The anomalous responses of the horizontal loop electromagnetic survey and electrical resistivity imaging highlight the disruption of the subsurface electrical properties beneath and between the two liquefaction features. The vertical magnetic gradient may also show a subtle anomalous response in this area, however the results are inconclusive. The ground penetrating radar survey shows disruption of the subsurface stratigraphy beneath the liquefaction features, in particular sediment mounding beneath the silt ejection (‘‘silt volcano’’) and stratigraphic disruption beneath the piston failure. The results indicate how near-surface geophysics allow the characteristics of liquefaction in the subsurface to be better understood, which could aid remediation work following liquefaction-induced land damage and guide interpretation of geophysical surveys of paleoliquefaction features.
The Civil Defense understanding of the role of radio in disaster tends to focus on its value in providing essential information during and after the event. However this role is compromised when a station’s premises are destroyed, or rendered inaccessible by official cordons. The Radio Quake study examines how radio stations in Christchurch managed to resume broadcasting in the aftermath of the earthquake of February 22, 2011. In New Zealand’s heavily networked and commercialised radio environment there is a significant disparity between networked and independent stations’ broadcast commitments and resourcing. All Christchurch radio broadcasters were forced to improvise new locations, complex technical workarounds, and responsive styles of broadcasting after the February 22 earthquake, but the need to restore, or maintain, a full on air presence after the earthquake, rested entirely on often financially tenuous, locally owned and staffed independent radio: student, Iwi, community access, and local commercial stations. This paper will explore the resourcefulness and resilience of broadcasters riding out the aftershocks in hotels, motels, bedrooms, and a horse truck, using digital technologies in new ways to reimagine the practice of radio in Christchurch.
This report presents an overview of the soil profile characteristics at a number of strong motion station (SMS) sites in Christchurch and its surrounds. An extensive database of ground motion records has been captured by the SMS network in the Canterbury region during the Canterbury earthquake sequence. However in order to comprehensively understand the ground motions recorded at these sites and to be able to relate these motions to other locations, a detailed understanding of the shallow geotechnical profile at each SMS is required. The original NZS1170.5 (SNZ 2004) site subsoil classifications for each SMS site is based on regional geological information and well logs located at varying distances from the site. Given the variability of Christchurch soils, more detailed investigations are required in close vicinity to each SMS to better understand stratigraphy and soil properties, which are important in seismic site response. In this regard, CPT, SPT and borehole data, shear wave velocity (Vs) profiles, and horizontal to vertical spectral ratio measurements (H/V) in close vicinity to the SMS were used to develop representative soil profiles at each site. NZS1170.5 (SNZ 2004) site subsoil classifications were updated using Vs and SPT N60 criteria. Site class E boundaries were treated as a sliding scale rather than as a discrete boundary to account for locations with similar site effects potential, an approach which was shown to result in a better delineation between the site classes. SPT N60 values often indicate a stiffer site class than the Vs data for softer soil sites, highlighting the disparity between the two site investigation techniques. Both SPT N60 and Vs based site classes did not always agree with the original site classifications. This emphasises the importance of having detailed site‐specific information at SMS locations in order to properly classify them. Furthermore, additional studies are required to harmonize site classification based on SPT N60 and Vs. Liquefaction triggering assessments were carried out for the Darfield and Christchurch earthquakes, and compared against observed liquefaction surface manifestations and ground motions characteristics at each SMS. In general, the characteristics of the recorded ground motions at each site correlate well with the triggering analyses. However, at sites that likely liquefied at depth (as indicated by triggering analyses and/or inferred from the characteristics of the recorded surface acceleration time series), the presence of a non‐liquefiable crust layer at many of the SMS locations prevented the manifestation of any surface effects.
Shows a group of snails working on the rebuild of Christchurch. Refers to the slow pace of recovery after February 2011 earthquake in Canterbury. Quantity: 1 digital cartoon(s).
A small house is shown on an enormous foundation block labelled 'Rate$'. The cartoonist's comment is 'Like for like for the house...Total dislike for the foundation!' In Christchurch there were prospects of large rises in householders' rate to help finance the Christchurch Rebuild project. In view of the damage to housing, rate increases may be badly disproportionate. Quantity: 1 digital cartoon(s).
Passengers use the baggage carousel at the Christchurch Airport to sleep on as they are swept around. 'Such a unique concept... a revolving motel!' Shortage of accommodation in Christchurch, because of earthquake-damaged hotels and motels and workers coming in for the Rebuild, was a serious problem for travellers to Christchurch, leading many to sleep in the airport overnight. Quantity: 1 digital cartoon(s).
From a house truck labelled 'Dunrentin' the occupant claims that since the Feb 2012 earthquake this is the only accommodation that his family can afford. Since that earthquake, the reultant damage to housing had caused housing rentals to soar, beyond the reach of many of theose displaced. Quantity: 1 digital cartoon(s).
Orana Wildlife Park 'lodge' sleeps passengers from Christchurch airport with no accommodation and who would otherwise sleep at the terminal. The Park staff think that 'they get free accommodation and we have a new paying exhibit!' They have also put up a notice: 'Cheapskates - Do not feed'. Is this a solution to airport 'night kippers'? The shortage of accommodation in Christchurch due to earthquake damage led many air travellers to sleep overnight at the air terminal. Quantity: 1 digital cartoon(s).
Depicts National MP Aaron Gilmore walking off carrying two suitcases. A row of Christchurch insurance men are calling for him to return and saying they have the right job for his talents. Refers to Gilmore's resignation after National Party censure following to his drunken bullying behaviour to a waiter in a Hanmer Springs restaurant (3 News 13 May 2013) Quantity: 1 digital cartoon(s).
A bus tours a city street with destroyed schools either side. The guide points out destruction on the right from earthquakes and on the left from Hekia Parata. Wider context is the ongoing impact of the Christchurch February 2011 earthquake. The implication is that the earthquake caused physical damage to some schools and that the Minister for Education is responsible for destroying others with her announcement of school closures in Christchurch on 18 February 2013. Quantity: 1 digital cartoon(s).
Shows a sick and damaged Christchurch Anglican Cathedral in a hospital bed with two attendants. The Cathedral asks 'Can ya just pull the plug and let me die peacefully?'. Context refers to recent comments by Bishop Victoria Matthews that the Christchurch Cathedral is 'being left to die with no dignity' because of ongoing legal battles about its future. There has been ongoing debate and controversy over whether the Cathedral should be demolished, reconstructed or restored following damage suffered in the February 2011 Earthquake. Quantity: 1 digital cartoon(s).