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Articles, Christchurch uncovered

Bedlam. That’s how most people think of 19th century hospitals for the mentally unwell. The phrase ‘lunatic asylums’ – which was how such institutions were known at the time – doesn’t conjure up much better images. But what if the … Continue reading →

Audio, Radio New Zealand

Health correspondent Karen Brown visited Christchurch Hospital a week after the disaster that resulted in patients being resuscitated by torchlight. She reviews the immediate impact of the earthquake on the region's health services, how they’re picking themselves up and what lies ahead.

Audio, Radio New Zealand

Mike Ardagh is a specialist emergency physician at Christchurch Hospital, who is chairing a research group which is looking into the health implications of the earthquakes. His work in improving the efficiency and performance of emergency departments was recognised in the New Year's Honours.

Videos, UC QuakeStudies

Aerial footage of Christchurch recorded the day after the 22 February 2011 earthquake. The footage shows damage to the Smith City car park, the Cathedral of the Blessed Sacrament, the CTV Building, the PGC Building, the Durham Street Methodist Church, the Lyttelton Timeball Station, the roads alongside the Avon River, and the ChristChurch Cathedral. It also shows New Zealand Army road blocks outside the hospital, crushed buses on Colombo Street, a Royal New Zealand Navy vessel in Lyttelton Harbour, rock fall on the Summit Road, collapsed cliffs in Sumner and Redcliffs, tents set up in a park, flooding in New Brighton, and liquefaction in QEII Park.

Audio, Radio New Zealand

Survivor Nick Walls, who was pulled from the rubble of the Pyne Gould Corporation building, says his life will change as a result of the earthquake. From his bedside in the Christchurch hospital's orthopeadic ward he explained to our reporter Lorna Perry what he was doing when the earth shook.

Audio, Radio New Zealand

Survivor Nick Walls, who was pulled from the rubble of the Pyne Gould Corporation building, says his life will change as a result of the earthquake. From his bedside in the Christchurch hospital's orthopeadic ward he explained to our reporter Lorna Perry what he was doing when the earth shook.

Research papers, University of Canterbury Library

Live monitoring data and simple dynamic reduced-order models of the Christchurch Women’s Hospital (CWH) help explain the performance of the base isolation (BI) system of the hospital during the series of Canterbury earthquakes in 2011-2012. A Park-Wen-Ang hysteresis model is employed to simulate the performance of the BI system and results are compared to measured data recorded above the isolation layer and on the 6th story. Simplified single, two and three degree of freedom models (SDOF, 2DOF and 3DOF) show that the CWH structure did not behave as an isolated but as a fixed-base structure. Comparisons of accelerations and deflections between simulated and monitored data show a good match for isolation stiffness values of approximately two times of the value documented in the design specification and test protocol. Furthermore, an analysis of purely measured data revealed very little to no relative motion across the isolators for large events of moment magnitude scale (Mw) 5.8 and 6.0 that occurred within 3 hours of each other on December 23, 2011. One of the major findings is that the BI system during the seismic events on December 23, 2011 did not yield and that the superstructure performed as a fixed-base building, indicating a need to reevaluate the analysis, design and implementation of these structures.

Images, UC QuakeStudies

Photograph captioned by Fairfax, "Christchurch Earthquake. Maria Romero gave birth to Lola Mae during the September 4 2010 earthquake. Romero was in a birthing pool in Christchurch Women's Hospital on the 5th floor when the earthquake struck. (L-R) Maria Romero (mother), Lola Mae Romero, Lucas Romero 2 years old and Nick Blackburn (father)".

Images, UC QuakeStudies

Photograph captioned by Fairfax, "Christchurch Earthquake. Maria Romero gave birth to Lola Mae during the September 4 2010 earthquake. Romero was in a birthing pool in Christchurch Women's Hospital on the 5th floor when the earthquake struck. (L-R) Maria Romero (mother), Lola Mae Romero, Lucas Romero 2 years old and Nick Blackburn (father)".

Research papers, University of Canterbury Library

The seismic performance and parameter identification of the base isolated Christchurch Women’s Hospital (CWH) building are investigated using the recorded seismic accelerations during the two large earthquakes in Christchurch. A four degrees of freedom shear model is applied to characterize the dynamic behaviour of the CWH building during these earthquakes. A modified Gauss-Newton method is employed to identify the equivalent stiffness and Rayleigh damping coefficients of the building. The identification method is first validated using a simulated example structure and finally applied to the CWH building using recorded measurements from the Mw 6.0 and Mw 5.8 Christchurch earthquakes on December 23, 2011. The estimated response and recorded response for both earthquakes are compared with the cross correlation coefficients and the mean absolute percentage errors reported. The results indicate that the dynamic behaviour of the superstructure and base isolator was essentially within elastic range and the proposed shear linear model is sufficient for the prediction of the structural response of the CWH Hospital during these events.

Audio, Radio New Zealand

Ang Jury of Womens' Refuge talks about the announced changes to family violence law and if the government's got it right. Labour's Andrew Little "rejected" yesterday's One News Colmar Brunton Poll so the party released its own results today. Bruce Springsteen has announced dates for a New Zealand tour including a concert in Christchurch for the anniversary of the February 2011 earthquake. Your feedback about the long hours hospital doctors work.

Audio, Radio New Zealand

Our programme this morning is completely devoted to the aftermath of yesterday's Christchurch earthquake. Civil Defence says rescue teams in Christchurch are still recovering people alive who have been trapped in buildings in the city overnight. The emergency department at Christchurch Hospital is extremely busy with many seriously injured people. After an emergency cabinet meeting yesterday, the Prime Minister flew to Christchurch to view the aftermath of the quake first hand. Numerous stories, some of survival, others more tragic are emerging in the aftermath of the quake.

Research papers, University of Canterbury Library

The magnitude 6.2 Christchurch earthquake struck the city of Christchurch at 12:51pm on February 22, 2011. The earthquake caused 186 fatalities, a large number of injuries, and resulted in widespread damage to the built environment, including significant disruption to lifeline networks and health care facilities. Critical facilities, such as public and private hospitals, government, non-government and private emergency services, physicians’ offices, clinics and others were severely impacted by this seismic event. Despite these challenges many systems were able to adapt and cope. This thesis presents the physical and functional impact of the Christchurch earthquake on the regional public healthcare system by analysing how it adapted to respond to the emergency and continued to provide health services. Firstly, it assesses the seismic performance of the facilities, mechanical and medical equipment, building contents, internal services and back-up resources. Secondly, it investigates the reduction of functionality for clinical and non-clinical services, induced by the structural and non-structural damage. Thirdly it assesses the impact on single facilities and the redundancy of the health system as a whole following damage to the road, power, water, and wastewater networks. Finally, it assesses the healthcare network's ability to operate under reduced and surged conditions. The effectiveness of a variety of seismic vulnerability preparedness and reduction methods are critically reviewed by comparing the observed performances with the predicted outcomes of the seismic vulnerability and disaster preparedness models. Original methodology is proposed in the thesis which was generated by adapting and building on existing methods. The methodology can be used to predict the geographical distribution of functional loss, the residual capacity and the patient transfer travel time for hospital networks following earthquakes. The methodology is used to define the factors which contributed to the overall resilence of the Canterbury hospital network and the areas which decreased the resilence. The results show that the factors which contributed to the resilence, as well as the factors which caused damage and functionality loss were difficult to foresee and plan for. The non-structural damage to utilities and suspended ceilings was far more disruptive to the provision of healthcare than the minor structural damage to buildings. The physical damage to the healthcare network reduced the capacity, which has further strained a health care system already under pressure. Providing the already high rate of occupancy prior to the Christchurch earthquake the Canterbury healthcare network has still provided adequate healthcare to the community.

Audio, Radio New Zealand

Highlights from Radio New Zealand National's programmes for the week ending Friday 6th April. This week... we look at the commercial deals some media personalities are making these days, a documentary on the history of New Zealand's psychiatric hospitals, a new social phenomenon - the increasing number of people who choose to live alone, a new book and interesting findings about our national icon the kiwi, With the aid of advanced functional MRI scanners, scientists are getting closer to being able to read your mind, the opening of a public art project by the Christchurch Art Gallery to try and ensure art continues to have a presence in the earthquake hit city.

Images, Alexander Turnbull Library

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).