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Images for LIQUEFACTION; more images...
sand volcano versus path
Images, eqnz.chch.2010
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sand volcano versus vegetables
Images, eqnz.chch.2010
None
Kim Wright WEMO Photograph 051
Images, UC QuakeStudies
A photograph of earthquake damage to a road in Christchurch. A hole has been filled with gravel, and a road cone placed on top. In the background, cracks and liquefaction can be seen.
BeckerFraserPhotos September 2010 photograph 073
Images, UC QuakeStudies
Flooding along Avonside Drive. The power poles along the road are on an outward lean due to liquefaction at the base. Concrete blocks have been pushed up against them to keep them upright.
BeckerFraserPhotos February 2011 photograph 318
Images, UC QuakeStudies
A view down Galbraith Avenue in Avonside. The footpath and road have been cracked by the 4 September 2010 earthquake. Small deposits of dry liquefaction silt can be seen on patches of the road.
BeckerFraserPhotos February 2011 photograph 319
Images, UC QuakeStudies
A view down Galbraith Avenue in Avonside. The footpath and road have been cracked by the 4 September 2010 earthquake. Small deposits of dry liquefaction silt can be seen on patches of the road.
BeckerFraserPhotos December 2011 photograph 0078
Images, UC QuakeStudies
A photograph captioned by BeckerFraserPhotos, "A blue water pipe snakes along the pile of liquefaction on the footpaths of Tasman Place. The pipe is delivering water to the few homes still occupied".
BeckerFraserPhotos March 2012 photograph 042
Images, UC QuakeStudies
Photograph captioned by BeckerFraserPhotos, "15 Waygreen Avenue in New Brighton, now red zoned land. The homeowner still lives in this property and is keeping it in immaculate condition".
BeckerFraserPhotos December 2011 photograph 2343
Images, UC QuakeStudies
A photograph captioned by BeckerFraserPhotos, "A view looking south along Wattle Drive, New Brighton towards the Port Hills. This part of the street is red zoned".
BeckerFraserPhotos December 2011 photograph 2344
Images, UC QuakeStudies
A photograph captioned by BeckerFraserPhotos, "Wattle Drive in New Brighton. This part of the street is red zoned. This red zoned house is on the boundary between the zones".
BeckerFraserPhotos December 2011 photograph 0065
Images, UC QuakeStudies
A photograph captioned by BeckerFraserPhotos, "Jenni and Keith Hague with Lillian and Elaine outside their home at 7 Ching Gardens. They have found somewhere else suitable to live and hope to complete the sale of this house to CERA soon".
BeckerFraserPhotos March 2012 photograph 061
Images, UC QuakeStudies
Photograph captioned by BeckerFraserPhotos, "Waygreen Avenue in New Brighton. The homeowners at the end of this drive are staying here until their new homes are available. The stagnant water on their drive is full of algae".
BeckerFraserPhotos February 2011 photograph 340
Images, UC QuakeStudies
Two damaged driveways on Acland Avenue in Avonside. Dried liquefaction can be seen in the gap between the two driveways, and behind them the ground has sunk. Weeds have grown through cracks in the concrete.
BeckerFraserPhotos February 2011 photograph 339
Images, UC QuakeStudies
Two damaged driveways on Acland Avenue in Avonside. Dried liquefaction can be seen in the gap between the two driveways, and behind them the ground has sunk. Weeds have grown through cracks in the concrete.
BeckerFraserPhotos May 2013 photograph 123
Images, UC QuakeStudies
An residential property at 7 Waygreen Avenue in New Brighton. The section and footpath is overgrown with weeds and silt from liquefaction. A green sticker on the front window can be seen through the trees.
BeckerFraserPhotos June 2011 photograph 455
Images, UC QuakeStudies
Liquefaction and flooding on Avonside Drive. The street is closed off with cones and a "Road closed" sign, and portaloos line the street. The banks of the Avon River have been built up with gravel.
BeckerFraserPhotos December 2011 photograph 1951
Images, UC QuakeStudies
A photograph captioned by BeckerFraserPhotos, "Volunteers from the Student Volunteer Army clearing silt in the garden of a property along Flemington Avenue".
BeckerFraserPhotos October 2011 photograph 224
Images, UC QuakeStudies
Photograph captioned by BeckerFraserPhotos, "23 Seabreeze Close, Bexley. Through the window pane beside the door you can see silt piled about 30 cm high inside the house".
BeckerFraserPhotos October 2011 photograph 226
Images, UC QuakeStudies
Photograph captioned by BeckerFraserPhotos, "23 Seabreeze Close, Bexley. The view through the window here shows the size of the silt piled against the front door".
BeckerFraserPhotos April 2011 photograph 748
Images, UC QuakeStudies
Scaffolding and bracing on stores in New Regent Street. Plywood has been used to cover up the damaged windows. In front, the paving around the tram tracks has separated in places and liquefaction can be seen.
BeckerFraserPhotos September 2010 photograph 129
Images, UC QuakeStudies
The footpath in front of a building on Williams Street. As the building subsided it took part of the path with it. This gives an idea of how much this commercial building sank due to liquefaction.
Banks Avenue, Richmond - Photograph 21
Images, UC QuakeStudies
A pile of liquefaction silt on Medway Street is cordoned off with road cones. The photographer comments, "Piles of sand and subsiding roads at the intersection of Medway St with Woodchester Ave and Flesher Ave, 10 days after the February quake".
BeckerFraserPhotos February 2012 photograph 0117
Images, UC QuakeStudies
A photograph of a road cone decorated with Christmas tinsel. The photograph is captioned by BeckerFraserPhotos, "Kingsford Street, Horseshoe Lake, Burwood".
BeckerFraserPhotos May 2013 photograph 112
Images, UC QuakeStudies
An empty section where a house once stood at 27 Waygreen Avenue in New Brighton. The section is overgrown with weeds and silt from liquefaction. An road-cone sits to the left-hand side of the section.
sand volcano in our front lawn
Images, eqnz.chch.2010
None
sand volcano
Images, eqnz.chch.2010
This one was really flowing out of the ground.
BeckerFraserPhotos February 2011 photograph 235
Images, UC QuakeStudies
Bare patches of ground at Sullivan Park in Avonside. The bare patches mark where liquefaction covered the grass after the 4 September 2010 earthquake. Damage to the footpath and road on Galbraith Avenue can also be seen.
Fragility functions for buried pipelines in liquefaction-prone areas based…
Research papers, University of Canterbury Library
Motivation This poster aims to present fragility functions for pipelines buried in liquefaction-prone soils. Existing fragility models used to quantify losses can be based on old data or use complex metrics. Addressing these issues, the proposed functions are based on the Christchurch network and soil and utilizes the Canterbury earthquake sequence (CES) data, partially represented in Figure 1. Figure 1 (a) presents the pipe failure dataset, which describes the date, location and pipe on which failures occurred. Figure 1 (b) shows the simulated ground motion intensity median of the 22nd February 2011 earthquake. To develop the model, the network and soil characteristics have also been utilized.
BeckerFraserPhotos April 2011 photograph 039
Images, UC QuakeStudies
Severe damage on a New Brighton Road. It had to be reformed and raised up 40 cm. A pile of dried liquefaction has been shovelled onto the footpath. Road cones mark out the uneven surfaces on the road.
BeckerFraserPhotos December 2011 photograph 2415
Images, UC QuakeStudies
A photograph captioned by BeckerFraserPhotos, "A view down a driveway of houses on crazy angles. Liquefaction has been a problem here and slumping occurred under all these houses. The houses have been affected in different ways".