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Videos, UC QuakeStudies

A video of a tour through the Christchurch central city Red Zone in January 2011. The video includes footage of the Edmond's Band Rotunda on Cambridge Terrace, the Crowne Plaza Hotel on Kilmore Street, the Hotel Grand Chancellor, Manchester Street, the Mexican Cafe on Lichfield Street, the McKenzie & Willis Building, the Bus Exchange, the Octagon Live restaurant, the ChristChurch Cathedral, and many other buildings.

Videos, UC QuakeStudies

A video of a tour of the Christchurch central city Red Zone. The video includes footage of Oxford Terrace, Armagh Street, Colombo Street, Gloucester Street, Hereford Street, High Street, the Westpac Trust Building, Cashel Street, Manchester Street, Poplar Lane, the site of the demolished Convention Centre, and the Crowne Plaza Hotel.

Research papers, University of Canterbury Library

This paper discusses the seismic performance of the standard RC office building in Christchurch that is given as a structural design example in NZS3101, the concrete structures seismic standard in New Zealand. Firstly the push-over analysis was carried out to evaluate the lateral load carrying capacity of the RC building and then to compare that carrying capacity with the Japanese standard law. The estimated figures showed that the carrying capacity of the New Zealand standard RC office building of NZS3101:2006 was about one third of Japanese demanded carrying capacity. Secondly, time history analysis of the multi-mass system was performed to estimate the maximum response story drift angle using recorded ground motions. Finally, a three-dimensional analysis was carried out to estimate the response of the building to the 22nd February, 2011 Canterbury earthquake. The following outcomes were obtained. 1) The fundamental period of the example RC building is more than twice that of Japanese simplified calculation, 2) The example building’s maximum storey drift angle reached 2.5% under the recorded ground motions. The main purpose of this work is to provide background information of seismic design practice for the reconstruction of Christchurch.

Audio, Radio New Zealand

After a damning report into the CTV building, how many other Christchurch buildings had faults when the earthquake struck? Police investigate the tragic death of a five year old and when so many businesses are struggling, how did the country's big banks increase profits by a quarter?

Videos, UC QuakeStudies

Aerial footage of the Christchurch central city. The video includes footage of the Hotel Grand Chancellor, the Cathedral of the Blessed Sacrament, Manchester Street, the former Press Building, Worcester Street, Cathedral Square, St Elmo Courts, Cashel Mall, St John the Baptist Church hall, the Regent Theatre, the Arts Centre, Woolsack Lane, and the Farmers car park.

Research papers, University of Canterbury Library

The 22 February 2011, Mw6.2 Christchurch earthquake is the most costly earthquake to affect New Zealand, causing an estimated 181 fatalities and severely damaging thousands of residential and commercial buildings. This paper presents a summary of some of the observations made by the NSF-sponsored GEER Team regarding the geotechnical/geologic aspects of this earthquake. The Team focused on documenting the occurrence and severity of liquefaction and lateral spreading, performance of building and bridge foundations, buried pipelines and levees, and significant rockfalls and landslides. Liquefaction was pervasive and caused extensive damage to residential properties, water and wastewater networks, high-rise buildings, and bridges. Entire neighborhoods subsided, resulting in flooding that caused further damage. Additionally, liquefaction and lateral spreading resulted in damage to bridges and to stretches of levees along the Waimakariri and Kaiapoi Rivers. Rockfalls and landslides in the Port Hills damaged several homes and caused several fatalities.

Videos, UC QuakeStudies

A video of interviews with four Christchurch residents about their experiences during the 22 February 2011 earthquake. The residents include David Sandeman, who was in the PGC Building when the earthquake struck, Tristan Roberts, a member of the New Zealand Fire Service who assisted after the earthquake, Claudia McFie, who was in Cashel Street when the earthquake struck, and Belinda Van Gruting, a doctor in Christchurch. This video was part of The Press's 'Christchurch, one year after February 22, 2011' series.