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Images for river damage; more images...
BeckerFraserPhotos April 2011 photograph 543
Images, UC QuakeStudies
A sewage pump and flooding on Avonside Drive.
BeckerFraserPhotos September 2011 photograph 414
Images, UC QuakeStudies
Photograph captioned by BeckerFraserPhotos, "Entrance to Avon Rowing Club, at Kerrs Reach".
Medway Street bridge removal
Images, eqnz.chch.2010
Removal of the earthquake damaged footbridge over the Avon at Medway Street. Tuesday 12 February 2013. File reference: CCL-2013 -02-12-untitled6.bmp From the collection of Christchurch City Libraries.
Medway Street bridge removal
Images, eqnz.chch.2010
Removal of the earthquake damaged footbridge over the Avon at Medway Street. Tuesday 12 February 2013. File reference: CCL-2013 -02-12-untitled7.bmp From the collection of Christchurch City Libraries.
Medway Street bridge removal
Images, eqnz.chch.2010
Removal of the earthquake damaged footbridge over the Avon at Medway Street. Tuesday 12 February 2013. File reference: CCL-2013 -02-12-untitled8.bmp From the collection of Christchurch City Libraries.
Medway Street bridge removal
Images, eqnz.chch.2010
Removal of the earthquake damaged footbridge over the Avon at Medway Street. Tuesday 12 February 2013. File reference: CCL-2013 -02-12-untitled3.bmp From the collection of Christchurch City Libraries.
Medway Street bridge removal
Images, eqnz.chch.2010
Removal of the earthquake damaged footbridge over the Avon at Medway Street. Tuesday 12 February 2013. File reference: CCL-2013 -02-12-untitled2.bmp From the collection of Christchurch City Libraries.
Medway Street bridge removal
Images, eqnz.chch.2010
Removal of the earthquake damaged footbridge over the Avon at Medway Street. Tuesday 12 February 2013. File reference: CCL-2013 -02-12-untitled5.bmp From the collection of Christchurch City Libraries.
Medway Street bridge removal
Images, eqnz.chch.2010
Removal of the earthquake damaged footbridge over the Avon at Medway Street. Tuesday 12 February 2013. File reference: CCL-2013 -02-12-untitled4.bmp From the collection of Christchurch City Libraries.
BeckerFraserPhotos February 2011 photograph 033
Images, UC QuakeStudies
The foundations of the historic Kaiapoi Railway Station building, which were damaged in the 4 September 2010 earthquake causing the building to lean towards the river.
WEMO ERT Set 3 - February 2011 - Photograph 257
Images, UC QuakeStudies
A photograph of the Canterbury Provincial Chambers Buildings, taken from Oxford Terrace, across the Avon River. Damage to the roof can just be seen between the trees.
BeckerFraserPhotos April 2011 photograph 531
Images, UC QuakeStudies
The Anzac Drive bridge. The path underneath has slumped quite dramatically and the abutment is severely warped.
22 February Earthquake - Photograph 14
Images, UC QuakeStudies
Damage to a house in Richmond. The brick wall is badly cracked and twisted, and some bricks have fallen, exposing the lining paper below. The driveway is cracked and covered in liquefaction. The photographer comments, "These photos show our old house in River Rd. More shaking damage on the east wall of the living room at our house".
BeckerFraserPhotos February 2011 photograph 004
Images, UC QuakeStudies
A sagging, damaged bridge across the Kaiapoi River in Kaiapoi. Fences have been erected around the bridge to stop people using it. The bridge connects Raven Quay and Charles Street.
BeckerFraserPhotos February 2011 photograph 005
Images, UC QuakeStudies
A sagging, damaged bridge across the Kaiapoi River in Kaiapoi. Fences have been erected around the bridge to stop people using it. The bridge connects Raven Quay and Charles Street.
Central City Tour, 4 April 2011 - Photograph 13
Images, UC QuakeStudies
Damage to a house in Richmond. The foundation is cracked, and a gap is visible between the foundation and the house. The photographer comments, "River Rd, between Stanmore Rd and Fitzgerald Ave".
BeckerFraserPhotos June 2011 photograph 446
Images, UC QuakeStudies
Damage to 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 0163
Images, UC QuakeStudies
Photograph captioned by BeckerFraserPhotos, "A view looking south down Colombo Street from the bridge over the River Avon. The road damage in the foreground is where the bridge begins".
Central City Tour, 4 April 2011 - Photograph 14
Images, UC QuakeStudies
Damage to a house in Richmond. The foundation is cracked, and a gap is visible between the foundation and the house. The photographer comments, "A bike ride around the CBD. Broken foundations, River Rd".
22 February Earthquake - Photograph 21
Images, UC QuakeStudies
Damage to a house in Richmond. The brick wall is badly cracked and twisted, and some bricks have fallen, exposing the lining paper and framing below. The driveway is cracked and covered in liquefaction. The photographer comments, "These photos show our old house in River Rd and recovery work around Richmond and St Albans. More shaking damage on the east wall of the living room at our house".
22 February Earthquake - Photograph 20
Images, UC QuakeStudies
Damage to a house in Richmond. The brick wall is badly cracked and twisted, and some bricks have fallen, exposing the lining paper and framing below. The driveway is cracked and covered in liquefaction. The photographer comments, "These photos show our old house in River Rd and recovery work around Richmond and St Albans. More shaking damage on the east wall of the living room at our house".
WEMO ERT Set 3 - February 2011 - Photograph 258
Images, UC QuakeStudies
A photograph of earthquake damage to the Canterbury Provincial Chambers Buildings, taken from Oxford Terrace, across the Avon River. One of the chimneys has fallen onto the roof, knocking off tiles and pieces of masonry.
BeckerFraserPhotos April 2011 photograph 584
Images, UC QuakeStudies
The Edmonds Band Rotunda on the bank of the Avon River, Cambridge Terrace. The brickwork of the building has been damaged by the earthquake and wire fencing has been placed around the building to keep people away.
22 February Earthquake - Photograph 24
Images, UC QuakeStudies
Detail of damage to a house in Richmond. The brick wall is badly cracked and twisted. The photographer comments, "These photos show our old house in River Rd and recovery work around Richmond and St Albans. More ruptured brickwork".
22 February Earthquake - Photograph 07
Images, UC QuakeStudies
Damage to River Road in Richmond. The road surface is badly cracked and slumped, and liquefaction silt covers part of the road. Two people in gumboots walk towards a barrier erected across the road using road cones and warning tape, and in the background the badly twisted Medway Street bridge can be seen. The photographer comments, "Longitudinal cracks indicate lateral movement as the land sagged towards the river. Near 373 River Rd, looking south-east towards Medway St. The Medway St bridge is visible in the background".
Performance of Stopbanks in Multi-hazards - New Zealand Earthquakes
Research papers, The University of Auckland Library
This thesis presents an assessment of historic seismic performance of the New Zealand stopbank network from the 1968 Inangahua earthquake through to the 2016 Kaikōura earthquake. An overview of the types of stopbanks and the main aspects of the design and construction of earthen stopbanks was presented. Stopbanks are structures that are widely used on the banks of rivers and other water bodies to protect against the impact of flood events. Earthen stopbanks are found to be the most used for such protection measures. Different stopbank damage or failure modes that may occur due to flooding or earthquake excitation were assessed with a focus on past earthquakes internationally, and examples of these damage and failure modes were presented. Stopbank damage and assessment reports were collated from available reconnaissance literature to develop the first geospatial database of stopbank damage observed in past earthquakes in New Zealand. Damage was observed in four earthquakes over the past 50 years, with a number of earthquakes resulting in no stopbank damage. The damage database therefore focussed on the Edgecumbe, Darfield, Christchurch and Kaikōura earthquakes. Cracking of the crest and liquefaction-induced settlement were the most common forms of damage observed. To understand the seismic demand on the stopbank network in past earthquakes, geospatial analyses were undertaken to approximate the peak ground acceleration (PGA) across the stopbank network for ten large earthquakes that have occurred in New Zealand over the past 50 years. The relationship between the demand, represented by the peak ground acceleration (PGA) and damage is discussed and key trends identified. Comparison of the seismic demand and the distribution of damage suggested that the seismic performance of the New Zealand stopbank network has been generally good across all events considered. Although a significant length of the stopbank networks were exposed to high levels of shaking in past events, the overall damage length was a small percentage of this. The key aspect controlling performance was the performance of the underlying foundation soils and the effect of this on the stopbank structure and stability.
UC Restarts - Photograph 27
Images, UC QuakeStudies
A damaged wooden footbridge across the Avon River beside University Drive is blocked off with sheets of plywood and danger signs. The photographer comments, "The University restarts its teaching, and the techies in e-learning move out of NZi3. The bridge to the Rec Centre".
22 February Earthquake - Photograph 15
Images, UC QuakeStudies
Damage to a house in Richmond. The brick wall is badly cracked and twisted, and some bricks have fallen, exposing the lining paper below. The photographer comments, "These photos show our old house in River Rd. Bricks are skewed and pulled in several directions".
22 February Earthquake - Photograph 34
Images, UC QuakeStudies
A man signals directions to a car attempting to make a u-turn on the badly damaged River Road. The road surface is cracked and buckled. The photographer comments, "More stranded cars, and rubbernecking sightseers turning around to go back the way they came".
22 February Earthquake - Photograph 01
Images, UC QuakeStudies
Damage to River Road in Richmond. The road is badly cracked and slumped, and is closed off with a row of road cones tied with warning tape. The word "closed" has been spray painted on the road surface. The photographer comments, "These photos show our old house in River Rd and recovery work around Richmond and St Albans. River Rd was again subject to severe lateral spreading. The river is still grey with silt, the road is ripped and sunken, and power poles lean at random angles. The red car belonged to a postie, who had to come back with a tow truck to extricate the car from the hole that had opened underneath it. Looking along River Road to the north-east. Taken outside 79 Medway St".