
The 2010 and 2011 earthquakes in the region of Canterbury, New Zealand caused widespread damage and the deaths of 185 people. Suburbs on the eastern side of Christchurch and in the satellite town of Kaiapoi, 20 kilometres north of Christchurch, were badly damaged by liquefaction. The Canterbury Earthquake Recovery Authority (CERA), a government organisation set up in the wake of the earthquakes, began to systematically zone all residential land in 2011. Based on the possibility for land remediation, 7860 houses in Christchurch and Kaiapoi were zoned red. Those who were in this zone were compensated and had to buy or build elsewhere. The other zone examined within this research – that of TC3 – lies within the green zone. Residents, in this zone, were able to stay in their houses but land was moderately damaged and required site-specific geotechnical investigations. This research sought to understand how residents’ senses of home were impacted by a disaster and the response efforts. Focusing on the TC3 and red zone of the eastern suburbs and the satellite town of Kaiapoi, this study interviewed 29 residents within these zones. The concept of home was explored with the respondents at three scales: home as a household; home as a community; and home as a city. There was a large amount of resistance to the zoning process and the handling of claims by insurance companies and the Earthquake Commission (EQC) after the earthquakes. Lack of transparency and communication, as well as extremely slow timelines were all documented as failings of these agencies. This research seeks to understand how participant’s sense of home changed on an individual level and how it was impacted by outside agencies. Homemaking techniques were also focused on showing that a changed sense of home will impact on how a person interacts with a space.
A charitable trust which began after the earthquakes to create and maintain temporary public parks on cleared sites in Christchurch.
Scavenger Hunt 101 - SH 52 (graffiti) Graffiti (or wall art) on the now visible side of a building in central Christchurch. There are still about 100 major buildings to be demolished in the city post the earthquakes.
Demolition of the old Millers building is just about complemented. On my walk around the city in the rain.. thought it may have stopped.. but didn't so I just kept walking! June 12, 2014 Christchurch New Zealand.
Christchurch and its surrounding towns are slowly starting to be rebuilt after the devastating earthquakes of 2010 and 2011. Our political editor Brent Edwards has been in Christchurch to find out whether the rebuild debate will dominate the election campaign in the city.
A video of an address by Antony Gough, Managing Director of Hereford Holdings Ltd, at the 2014 Seismics and the City forum. This talk was part of the Building Opportunities section, and explored commercial development opportunities in Central Christchurch, the constraints, and what needs to be done.
The Earthquake Recovery Minister, Gerry Brownlee, has described a 'state of the city' speech by the Christchurch mayor, Lianne Dalziel, as deeply disappointing.
Official figures show the Christchurch City Council's legal bill to settle its earthquake insurance claims is sitting at nine million dollars, and climbing.
I am going away for a short time for a holiday and well get back to you all when I get home. Demotion of the Victoria Sq apartments on a walk around the city Feb 26, 2014 Christchurch New Zealand. www...
There's a warning that a return to pre-earthquake numbers of houses in Christchurch may not be enough to ease the city's housing crisis.
On a walk around the city to find out of the Demolition work on the Victoria Sq Apartments. Taking up a digger it took some times to manmover it up there! Feb 17, 2014 Christchurch New Zealand. www.stuff.co.nz/the-press/ne...
This is an interim report from the research study performed within the NHRP Research Project “Impacts of soil liquefaction on land, buildings and buried pipe networks: geotechnical evaluation and design, Project 3: Seismic assessment and design of pipe networks in liquefiable soils”. The work presented herein is a continuation of the comprehensive study on the impacts of Christchurch earthquakes on the buried pipe networks presented in Cubrinovski et al. (2011). This report summarises the performance of Christchurch City’s potable water, waste water and road networks through the 2010-2011 Canterbury Earthquake Sequence (CES), and particularly focuses on the potable water network. It combines evidence based on comprehensive and well-documented data on the damage to the water network, detailed observations and interpretation of liquefaction-induced land damage, records and interpretations of ground motion characteristics induced by the Canterbury earthquakes, for a network analysis and pipeline performance evaluation using a GIS platform. The study addresses a range of issues relevant in the assessment of buried networks in areas affected by strong earthquakes and soil liquefaction. It discusses performance of different pipe materials (modern flexible pipelines and older brittle pipelines) including effects of pipe diameters, fittings and pipeline components/details, trench backfill characteristics, and severity of liquefaction. Detailed breakdown of key factors contributing to the damage to buried pipes is given with reference to the above and other relevant parameters. Particular attention is given to the interpretation, analysis and modelling of liquefaction effects on the damage and performance of the buried pipe networks. Clear link between liquefaction severity and damage rate for the pipeline has been observed with an increasing damage rate seen with increasing liquefaction severity. The approach taken here was to correlate the pipeline damage to LRI (Liquefaction Resistance Index, newly developed parameter in Cubrinovski et al., 2011) which represents a direct measure for the soil resistance to liquefaction while accounting for the seismic demand through PGA. Key quality of the adopted approach is that it provides a general methodology that in conjunction with conventional methods for liquefaction evaluation can be applied elsewhere in New Zealand and internationally. Preliminary correlations between pipeline damage (breaks km-1), liquefaction resistance (LRI) and seismic demand (PGA) have been developed for AC pipes, as an example. Such correlations can be directly used in the design and assessment of pipes in seismic areas both in liquefiable and non-liquefiable areas. Preliminary findings on the key factors for the damage to the potable water pipe network and established empirical correlations are presented including an overview of the damage to the waste water and road networks but with substantially less detail. A comprehensive summary of the damage data on the buried pipelines is given in a series of appendices.
The Canterbury Earthquake Recovery Authority will be travelling the length of New Zealand this week to drum up investment in the rebuild of Christchurch's city centre.
OPINION: Associate Professor MARK QUIGLEY, from the University of Canterbury's department of geological sciences, and Dr MATTHEW HUGHES, from its department of civil and natural resources engineering, survey the changing landscape of post-quake Christchurch.
A document containing examples of items and activities SCIRT implemented as part of the programme to support businesses affected and disrupted by SCIRT central city rebuild work.
About the Network (AvON) and its plans to create a park and reserve in the Christchurch red zone around the Avon River. Includes resources and information about its projects.
A document containing examples of items provided in a folder for businesses. These are taken to the initial face-to-face meeting with business owners to discuss the impact and disruption of upcoming SCIRT rebuild works.
20140522_8951_EOS M-22 Demolition Of what many in Christchurch know as the Millers building, but for many recent years was the home to the Christchurch City Council, till just a week or two before the first earthquake of 2010. Now, in mid-2014 it is finally being demolished after nearly 45 months empty. A bus is leaving the new (temporary) bu...
Earthquake damaged building on a Walk around the city, May 1, 2014 Christchurch New Zealand. Demolition work on Christchurch's "distinctive" former civic building is under way. The category-2 heritage building was designed by G A J Hart and opened in 1939 as the Miller's department store. It featured the South Island's first escalator, which...
Earthquake damaged building on a Walk around the city, May 1, 2014 Christchurch New Zealand. Demolition work on Christchurch's "distinctive" former civic building is under way. The category-2 heritage building was designed by G A J Hart and opened in 1939 as the Miller's department store. It featured the South Island's first escalator, which...
External stairs on the Forsyth Barr building in Christchurch. Portions of the internal stairwell collapsed during the earthquake of February 22nd 2011, necessitating use of various means of getting people out of the building. Was the fourth highest building in the city pre earthquakes, but it's future is uncertain. Was for sale "as is, where ...
The centennial pool demolition is under way. On a walk around the city to catch up on events happening June 18, 2014 Christchurch New Zealand. Swimsuits have been hung on the fence around the Centennial Pool by campaigners against the complex's demolition. The Armagh St facility is being pulled down to make way for the new Margaret Mahy Fami...
On a walk around the city to catch up on what is happening May 29, 2014 Christchurch New Zealand. Demolition work on Christchurch's "distinctive" former civic building is under way. The category-2 heritage building was designed by G A J Hart and opened in 1939 as the Miller's department store. It featured the South Island's first escalator, w...
The centennial pool demolition is under way. On a walk around the city to catch up on events happening June 18, 2014 Christchurch New Zealand. Swimsuits have been hung on the fence around the Centennial Pool by campaigners against the complex's demolition. The Armagh St facility is being pulled down to make way for the new Margaret Mahy Fami...
The centennial pool demolition is under way. On a walk around the city to catch up on events happening June 18, 2014 Christchurch New Zealand. Swimsuits have been hung on the fence around the Centennial Pool by campaigners against the complex's demolition. The Armagh St facility is being pulled down to make way for the new Margaret Mahy Fami...
A video of an address by Andre Lovatt, CEO of the Arts Centre, at the 2014 Seismics and the City forum. This talk was part of the Building Innovation section.
A video of an address by Mike Underhill, Chief Executive of Energy Efficiency Conservation Authority (EECA), at the 2014 Seismics and the City forum. This talk was part of the Building Innovation section.
Christchurch's historic Theatre Royal will reopen for business in November, with bookings about to open for the first show, the Royal New Zealand Ballet season of "A Christmas Carol" The 106-year old theatre has been closed for almost four years because of earthquake damage in the 2010 and 2011 earthquakes. The $40million rebuild and restoration project will be completed over the next five months and on 17 November 2014, the 'Grand Old Lady' of New Zealand theatre will reopen her doors for performances. With so few venues for performance left in the city, including the Town Hall out of commission indefinitely, the rebuild of the Theatre Royal is very good news for Christchurch audiences Chief executive Neil Cox explains the process of getting oldest Edwardian theatre in the country back in use and mounting the large scale theatrical productions it has been famous for.
A copy of a letter from Hugo Kristinsson which was sent to Prince William, the Duke of Cambridge, on 2 March 2014 . The letter was sent on behalf of Empowered Christchurch, as a response to the letter read by the Prince at the official Civic Memorial Service on the 22 February 2014. Kristinsson thanks the Prince for his letter and updates him on the progress of the rebuild. He expresses his respect for King George VI and Queen Elizabeth for their compassion in the early 1940s to the victims of bombing raids during the war and acknowledge's Prince William and Prince Harry's philanthropy through The Royal Foundation of the Duke and Duchess of Cambridge and Prince Harry and The Princes' Charities Forum. Lastly he implores the Prince and the Duchess of Cambridge to visit residents from the 'low-lying seaside side of the city' who 'feel that their plight has been trivialised by the authorities in favour of prestigious big-budget projects'.
Gerry Brownlee is the Canterbury Earthquake Recovery Minister. Hugo Kristinsson is a South Brighton resident who stood for mayor last year on the issue of flood risk and land damage. David Stringer is the spokesperson for the community lobby group Insurance Watch - which has been seeking answers from the council since 2011 about the flood risk to the city. Nine to Noon speaks with all three about the recent flooding in Christchurch.