Liquefaction-induced lateral spreading during earthquakes poses a significant hazard to the built environment, as observed in Christchurch during the 2010 to 2011 Canterbury Earthquake Sequence (CES). It is critical that geotechnical earthquake engineers are able to adequately predict both the spatial extent of lateral spreads and magnitudes of associated ground movements for design purposes. Published empirical and semi-empirical models for predicting lateral spread displacements have been shown to vary by a factor of <0.5 to >2 from those measured in parts of Christchurch during CES. Comprehensive post- CES lateral spreading studies have clearly indicated that the spatial distribution of the horizontal displacements and extent of lateral spreading along the Avon River in eastern Christchurch were strongly influenced by geologic, stratigraphic and topographic features.
The University of Canterbury's E-Learning team's temporary office in the James Hight building. The photographer comments, "First looks at our new temporary (maybe) office space. Our group will stay here until April or May 2011, then will move to another floor in the Central Library. My desk. I hope to get blinds to cover this internal window. Later - blinds are not allowed, so I rotated the desk 180 degrees. My back is now facing the window, but I'm far enough away that people won't be able to read my screens - and I don't have to look at people looking at me".
A photograph captioned by BeckerFraserPhotos, "The demolition site of the Press building and Warners Hotel in Cathedral Square. The site has now been filled and compressed so that it provides a much pleasanter environment. From here, there is now a marvellous view of the Heritage Apartments building, which allows us a wider perspective of the building than was possible before".
A photograph of Wharetiki on Colombo Street. A temporary fence made out of wooden slats, plastic netting, and safety tape has been constructed in front of the property. USAR codes have been spray-painted on one of the front windows and a red sticker has been placed on the front door. The red sticker indicates that the building is unsafe to enter.
A photograph of messages attached to the wire fencing around the Christchurch Chinese Methodist Church. A paper heart reads, "'The Lord is close to the broken hearted; He rescues those whose spirits are crushed' Psalm 24:18'. A message from the Japanese Red Cross Psychological Support Team reads, "Thank you, also from us, for your warm support. Our thoughts are with you always".
A photograph of a section of a mural on one side of the Shoreline Fitness Centre on Hawke Street. This section of the mural contains bubbles with artworks painted inside. One of the bubbles contains a message, reading, "Never doubt that a small group of thoughtful, committed citizens can change the world. Indeed it is the only thing that ever has. Margaret Mead".
A photograph of a section of a mural on one side of the Shoreline Fitness Centre on Hawke Street. This section of the mural contains bubbles with artworks painted inside. One of the bubbles contains a message, reading, "Never doubt that a small group of thoughtful, committed citizens can change the world. Indeed it is the only thing that ever has. Margaret Mead".
A photograph of artworks on the wall of a building between New Brighton Mall and Beresford Street. The artwork in the middle depicts a range of native birds. To the left, a section of another artwork shows a hei matau and a jester holding a sign that reads, "Nothing about us without us!". To the right there is a landscape with a message written over it.
A photograph of artworks on the wall of a building between New Brighton Mall and Beresford Street. The artwork in the middle depicts a range of native birds. To the left, a section of another artwork shows a hei matau and a jester holding a sign that reads, "Nothing about us without us!". To the right there is a landscape with a message written over it.
A photograph of a map used by emergency management personnel to inspect buildings after the 22 February 2011 earthquake. The map is of central Christchurch. Almost all of the blocks outside four streets (Moorhouse Avenue, Oxford Terrace, Kilmore Street, and Barbadoes Street) have been highlighted in yellow. Latimer Square has also been highlighted. A message written at the top of the map reads, "Query pile checked by dogs".
A photograph of a section of a mural on the corner of Byron Street and Colombo Street. The section contains a palm tree. A horse is also partially visible. On the left there is the message, "Occupy love and light right here and now. We'll all meet up on Equality Street anyhow. Love light power." Below the message are a variety of hearts in red, white, and different shades of pink.
A photograph of street artwork painted on a box on the corner of Madras Street and St Asaph Street. The artwork depicts a person in a beret hanging on to the edge of the painting, pulling it down to reveal a blue sky.
A photograph of street artwork painted on a box on the corner of Madras Street and St Asaph Street. The artwork depicts a person in a beret hanging on to the edge of the painting, pulling it down to reveal a blue sky.
A photograph of street artwork painted on a box on the corner of Madras Street and St Asaph Street. The artwork depicts a person in a beret hanging on to the edge of the painting, pulling it down to reveal a blue sky.
A photograph of the earthquake damage to the entrance of a driveway on Glenarm Terrace. A large hole in the foreground has had a road cone placed inside it. Other large cracks and liquefaction can bee seen. A man in overalls has parked his van next to the damage.
A photograph of Byron from the Wellington Emergency Management Office taking a phone call in one of the Mainland Foundation Ballpark offices. The ballpark was set up as a Emergency Report Centre by Civil Defence after the 4 September 2010 earthquake.
The purpose of this assessment is to compare records of known inanga spawning sites in the waterways of Ōtautahi Christchurch from before and after the Canterbury earthquakes, with particular emphasis on information used in the design of planning methods for spawning site protection.
Photograph captioned by BeckerFraserPhotos, "The city blocks encompassed by Manchester Street, Gloucester Street, Latimer Square and Hereford Street are amongst those with the most demolished buildings in the city centre at the moment".
A view down Maling Street in Avonside showing a pile of discarded building rubble from one of the houses. Beside the footpath the blue lids of septic tanks can be seen. These tanks were installed in front of Avonside properties to allow residents to use their toilets after the September earthquake.
A view down Maling Street in Avonside showing a pile of discarded building rubble from one of the houses. Beside the footpath the blue lids of septic tanks can be seen. These tanks were installed in front of Avonside properties to allow residents to use their toilets after the September earthquake.
Photograph captioned by BeckerFraserPhotos, "The New York Sandwich Bar in New Regent Street with the door open. The shops in New Regent Street have fared relatively well in the earthquakes. Here, you can see there is still a lot of clean up work to do".
A photograph of street artwork painted on a box on the corner of Madras Street and St Asaph Street. The artwork depicts a person in a beret hanging on to the edge of the painting, bringing it down to reveal a blue sky.
A video of the panel discussion during the fifth plenary of the 2016 People in Disasters Conference. The panel is made up of keynote speaker Professor Jonathan Davidson, and guests Associate Professor John Vargo and Associate Professor Sarbjit Johal.
A photograph of a large-scale puppet titled The Knight. The puppet and its rider are in a car park at Re:START mall, before the Canterbury Tales procession. Canterbury Tales was created by Free Theatre Christchurch, and was the main event of FESTA 2013.
A photograph of students from the University of Auckland working on a temporary installation titled CHCH2061. The installation was part of CityUps - a 'city of the future for one night only', and the main event of FESTA 2014.
A photograph of the wall of a street football arena built by Student Volunteer Army volunteers. The wall has a sign attached acknowledging the support of Resene, and is painted with the words, 'Red zone timber'.
An aerial photograph of Bangor Street in central Christchurch. The photograph has been captioned by BeckerFraserPhotos, "Avon Loop. Some of this is zoned green and the land to the right of Bangor Street is zoned orange (plus the piece above Willow Street)".
A photograph of rubble from earthquake-damaged buildings along Colombo Street near the intersection with St Asaph Street. On the left-hand side of the street cars have been crushed by falling rubble. The road has been cordoned off with wire fencing.
A photograph of High Street looking towards the intersection of Manchester and Lichfield Streets. Rubble from earthquake-damaged buildings litters the street to the right. In the distance excavators are clearing rubble from Manchester and High Streets while emergency management personnel look on.
A photograph of workers preparing breakfast for the emergency management personnel in Latimer Square. The workers are wearing high-visibility vests and hair nets. A sign on one of the tent poles reads, "Please wash hand before approaching the food tables, thank you".