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Images, eqnz.chch.2010

Photos of Christchurch City LIbraries Outreach staff working in welfare centres following the February 22 earthquake. File ref: CCL-2011-02-27-OperationStoryTime-tumble-tower From the collection of Christchurch City Libraries

Images, eqnz.chch.2010

Photos of Christchurch City LIbraries Outreach staff working in welfare centres following the February 22 earthquake. File ref: CCL-2011-02-27-OperationStoryTime-lynette-and-boys-on-bikes From the collection of Christchurch City Libraries

Images, UC QuakeStudies

A photograph of the earthquake damage to Café Valentino on Colombo Street. The façade of the closest section of the building has collapsed and the bricks have spilled onto the awning below. The same section of the awning has broken under the weight of the bricks and is resting against the ground. Bricks and other rubble cover the other sections of the awning and have spilled onto the footpath and street in the distance.

Images, UC QuakeStudies

A photograph of the earthquake damage to the Observatory tower at the Christchurch Arts Centre. The top two storeys of the tower collapsed during the 22 February 2011 earthquake and the rubble spilled into the courtyard in front. A digger was used to clear the rubble away from the building. A tarpaulin has been draped over the top of the tower and the roof of the building behind.

Research papers, University of Canterbury Library

The magnitude Mw7.8 ‘Kaikōura’ earthquake occurred shortly after midnight on 14 November 2016. This paper presents an overview of the geotechnical impacts on the South Island of New Zealand recorded during the postevent reconnaissance. Despite the large moment magnitude of this earthquake, relatively little liquefaction was observed across the South Island, with the only severe manifestation occurring in the young, loose alluvial deposits in the floodplains of the Wairau and Opaoa Rivers near Blenheim. The spatial extent and volume of liquefaction ejecta across South Island is significantly less than that observed in Christchurch during the 2010-2011 Canterbury Earthquake Sequence, and the impact of its occurrence to the built environment was largely negligible on account of the severe manifestations occurring away from the areas of major development. Large localised lateral displacements occurred in Kaikōura around Lyell Creek. The soft fine-grained material in the upper portions of the soil profile and the free face at the creek channel were responsible for the accumulation of displacement during the ground shaking. These movements had severely impacted the houses which were built close (within the zone of large displacement) to Lyell Creek. The wastewater treatment facility located just north of Kaikōura also suffered tears in the liners of the oxidation ponds and distortions in the aeration system due to ground movements. Ground failures on the Amuri and Emu Plains (within the Waiau Valley) were small considering the large peak accelerations (in excess of 1g) experienced in the area. Minor to moderate lateral spreading and ejecta was observed at some bridge crossings in the area. However, most of the structural damage sustained by the bridges was a result of the inertial loading, and the damage resulting from geotechnical issues were secondary.

Images, UC QuakeStudies

The front side of the Cathedral the rose window removed and bracing supporting the wall. The broken tower can be seen to the left and fencing placed around the outside of the building. In the background, the Millennium Hotel can be seen.

Articles, Christchurch uncovered

Picture this. A summer’s day: clear blue skies and the heat of the afternoon sunshine, just the hint of a breeze. You might be in a garden, sheltering from the sun in the shade of the tree or under a … Continue reading →

Articles, Christchurch uncovered

Today on the blog we’re taking a look at a pair of neighbours, Joseph Rowley and David Scott. The pair lived next to each other on the south side of St Asaph Street- with Rowley owning Lot 7 DP 51 … Continue reading →

Articles, Christchurch uncovered

Recently we’ve been working in Lyttelton at the intersection of Canterbury and Winchester Streets for the installation of a replacement stormwater. While Lyttelton isn’t exactly over the rainbow, for archaeologists it is a pretty fantastic place to discover heritage and … Continue reading →

Articles, Christchurch uncovered

When people first settled in Aotearoa, they had no idea that they were sitting upon a slice of one of two supercontinents; Gondwanaland. Around eighty-three million years ago this slice we now live on, known to us as Zealandia, broke … Continue reading →

Images, UC QuakeStudies

A damaged brick building on Tuam Street. Bricks have fallen from the wall exposing the interior, where a wooden structure can be seen to have collapsed. The photographer comments, "This is the damage caused by the numerous earthquakes in Christchurch, New Zealand. It closely resembles a face and the round blob in the square hole at the top of the nose is a pigeon".

Audio, Radio New Zealand

Fiona Farrell has been awarded the $100,000 Creative New Zealand Michael King Writer's Fellowship to research and write twin books, one fiction and one non-fiction, inspired by her experiences of the Canterbury earthquakes and the rebuilding of the city.