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Images, eqnz.chch.2010

Awaiting restoration, the Cathedral was damaged in a series of major earthquakes. 52 in 2018: 30. Ruin or Archaelogical site

Audio, Radio New Zealand

Construction delays and cost over-runs are prolonging the earthquake risks facing patients and staff at Christchurch hospital. Six major hospital buildings at the central city site have been listed as earthquake prone since May, but there is no safer space to shift patients into. Christchurch Hospital boss David Meates pron; Mates says the hospital is still basically a construction site. One earthquake prone building has roof tanks containing 75 tonnes of water. Mr Meates told RNZ reporter Phil Pennington removing the water from the tanks in the meantime is not an option.

Audio, Radio New Zealand

Christchurch central seems to have a business micro-climate. And right now it's chilly. The CBD is nothing like it used to be before the 2011 earthquake and those businesses that re-opened say they really had no choice because of the demands of insurance companies.

Audio, Radio New Zealand

In half an hour, the first passenger train since the devastating Kaikoura earthquake will depart Picton for Christchurch. The 7.8 earthquake that struck the region in 2016 ripped up much of the scenic Coastal Pacific railway - sweeping kilometres of tracks out to sea and buried beneath slips. The rebuild of the railway line has taken two years and the efforts of nearly 1700 workers. Todd Moyle is KiwiRail's acting chief executive. He talks to Susie Ferguson.

Audio, Radio New Zealand

A Christchurch earthquake insurance specialist says a critical report of the Earthquake Commission is a good start but doesn't go far enough. The report by an independent ministerial advisor says EQC staff have no confidence in their own data, and that the organisation needs to dramatically improve the way it communicates with claimants. The advisor, Christine Stevenson, said EQC was unable even to tell her how many claims it's still dealing with from the Canterbury earthquakes. Dean Lester is a Christchurch insurance advocate and claims preparer. He talks to Susie Ferguson.

Research papers, University of Canterbury Library

Over 900 buildings in the Christchurch central business district and 10,000 residential homes were demolished following the 22nd of February 2011 Canterbury earthquake, significantly disrupting the rebuild progress. This study looks to quantify the time required for demolitions during this event which will be useful for future earthquake recovery planning. This was done using the Canterbury Earthquake Recovery Authority (CERA) demolition database, which allowed an in-depth look into the duration of each phase of the demolition process. The effect of building location, building height, and the stakeholder which initiated the demolition process (i.e. building owner or CERA) was investigated. The demolition process comprises of five phases; (i) decision making, (ii) procurement and planning, (iii) demolition, (iv) site clean-up, and (v) completion certification. It was found that the time required to decide to demolish the building made up majority of the total demolition duration. Demolition projects initiated by CERA had longer procurement and planning durations, but was quicker in other phases. Demolished buildings in the suburbs had a longer decision making duration, but had little effect on other phases of the demolition process. The decision making and procurement and planning phases of the demolition process were shorter for taller buildings, though the other phases took longer. Fragility functions for the duration of each phase in the demolition process are provided for the various categories of buildings for use in future studies.

Audio, Radio New Zealand

Years after the earthquakes, Christchurch is still desperately short of theatre space. But now the city council's investment of 30-million dollars to help the Court Theatre replace its very successful temporary home in Addington, is being widely applauded.

Audio, Radio New Zealand

It's almost eight years to the day since the first Christchurch earthquake, and as anyone who lives in Christchurch knows, some insurance claims are still in dispute. Dodgy repairs are still being discovered and previously undiscovered damage is being found. Earthquake Commission minister Megan Woods says as problems emerge, people can come back and ask for re-repairs or have their home looked at. But just how much money is in the National Disaster Fund?

Research papers, University of Canterbury Library

Very little research exists on total house seismic performance. This testing programme provides stiffness and response data for five houses of varying ages including contributions of non-structural elements. These light timber framed houses in Christchurch, New Zealand had minor earthquake damage from the 2011 earthquakes and were lateral load tested on site to determine their strength and stiffness, and preliminary damage thresholds. Dynamic characteristics were also investigated. Various loading schemes were utilised including quasi-static loading above the foundation, unidirectional loading through the floor diaphragm, cyclic quasi-static loading and snapback tests. Dynamic analysis on two houses provided the seismic safety levels of post-quake houses with respect to local hazard levels. Compared with New Zealand Building Standards all the tested houses had an excess of strength, damage is a significant consideration in earthquake resilience and was observed in all of the houses. A full size house laboratory test is proposed.

Audio, Radio New Zealand

The Christchurch City Council's plans to to help curb a rising homeless population has left some people who live rough worried. The council is considering funding the Christchurch City Mission to employ outreach workers for the first time since the Canterbury earthquakes, and police are increasing central city patrols. Christchurch reporter Logan Church has the story.

Audio, Radio New Zealand

More than 600 Christchurch home-owners face a wait of up to 18 months before its decided who foots the bill for earthquake repairs that could cost hundreds of millions of dollars. The problem - first revealed on Checkpoint in March - is that owners bought homes thinking all quake damage had been identified and fixed - only to find more problems that weren't addressed. The people affected cannot claim on their insurance - because the damage pre-dates them buying the house - and any grant from the Earthquake Commission is capped. EQC has publicly apologised to those affected but the Minster, Megan Woods, says it's unclear who will pay for the needed repairs.

Research papers, Victoria University of Wellington

We estimate the causal effects of a large unanticipated natural disaster on high schoolers’ university enrolment decisions and subsequent medium-term labour market outcomes. Using national administrative data after a destructive earthquake in New Zealand, we estimate that the disaster raises tertiary education enrolment of recent high school graduates by 6.1 percentage points. The effects are most pronounced for males, students who are academically weak relative to their peers, and students from schools directly damaged by the disaster. As relatively low ability males are overrepresented in sectors of the labour market helped by the earthquake, greater demand for university may stem from permanent changes in deeper behavioural parameters such as risk aversion or time preference, rather than as a coping response to poor economic opportunities.

Audio, Radio New Zealand

It could be up to 18 months before 660 Christchurch homeowners know who will pay for earthquake damage repairs with a $1 billion price tag. The bill to fix houses in Christchurch that weren't repaired properly the first time round, or have suffered more damage in aftershocks, is climbing - and the government can't say who's liable. The problem is the homes have new owners who can't claim on theri insurance because the damage pre-dates them owning the home. Earlier Greater Christchurch Regeneration Minister Megan Woods told us the previous National government put no plan in place, and the current government is being left to pick up the pieces. Former Christchurch earthquake recovery minister Gerry Brownlee disputes the issue.