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Images, UC QuakeStudies

A photograph of the earthquake damage to the Canterbury Provincial Chambers Building on Durham Street. Large sections of the masonry have collapsed, spilling onto the road. Wire fencing has been placed around the building as a cordon. Scaffolding erected up the side has collapsed.

Images, UC QuakeStudies

A photograph of the earthquake damage to the Canterbury Provincial Chambers Building on Durham Street. Large sections of the masonry have collapsed, spilling onto the road. Wire fencing has been placed around the building as a cordon. Scaffolding erected up the side has collapsed.

Images, UC QuakeStudies

A photograph of the photocopy template for the Christchurch City Council's green sticker. The sticker was used by the Civil Defence after the 2010 and 2011 earthquakes to indicate that a building had been inspected and that 'no structural or other safety hazards' were found.

Images, UC QuakeStudies

A photograph of members of the Wellington Emergency Management Office at a graduation ceremony in the Wellington Town Hall. The volunteers were awarded certificates of appreciation at the ceremony, for their work in the emergency response to the 22 February 2011 earthquake in Christchurch.

Images, UC QuakeStudies

A photograph of the earthquake-damaged Oxford Terrace Baptist Church. Steels bracing has been used to stabilise the front of the building. Crumbled masonry and other rubble is still lying in front. Wire fences have been placed around the building site as a cordon.

Images, UC QuakeStudies

A photograph of the earthquake damage to a Stonehurst Accommodation building on Gloucester Street. The bottom storey of the building has collapsed and the top two storeys are resting on the rubble. The closest wall of the building has also collapsed, exposing the rooms inside.

Images, UC QuakeStudies

A photograph of the earthquake damage to the Cranmer Courts on the corner of Montreal and Kilmore Streets. The tops of the gables of the section of the building on the corner have crumbled. Ties have been placed around all of the gables as bracing.

Images, UC QuakeStudies

A photograph of the earthquake damage to South of the Border and Denis Moore the Auto Electrician on Colombo Street. The top storey of South of the Border has crumbled. Fencing, road cones and tape have been placed around the buildings as a cordon.

Images, UC QuakeStudies

A photograph of the earthquake-damaged Oxford Terrace Baptist Church. Steels bracing has been used to stabilise the front of the building. Crumbled masonry and other rubble is still lying in front. Wire fences have been placed around the building site as a cordon.

Images, UC QuakeStudies

A photograph looking west down Dundas Street. Rubble has been stacked on both sides of the street. Several earthquake-damaged cars, recovered from the Smiths City car park, have also been stacked on the left. In the background two excavators are sorting through the rubble.

Articles, UC QuakeStudies

An article from the Media Studies Journal of Aotearoa New Zealand Volume 14, Number 1. The article is titled, "Heroic Radio: a study of radio responses in the immediate aftermath of the September 2010 Earthquake in Christchurch, New Zealand". It was written by Ruth Zanker.

Images, UC QuakeStudies

Prime Minister John Key talking to Al Dwyer, and members of the USAID Disaster Assistance Response Team (DART) outside the US headquarters in Latimer Square. John Key is visiting to thank DART for their efforts in the aftermath of the 22 February 2011 earthquake.

Images, UC QuakeStudies

A photograph of a member of an emergency management team walking down Cashel Street. In the background is a crushed van, piles of rubble from earthquake-damaged buildings, and partially-collapsed scaffolding. Wire fences have been placed in front of the buildings as cordons.

Images, UC QuakeStudies

Prime Minister John Key talking to Al Dwyer, and members of the USAID Disaster Assistance Response Team (DART) outside the US headquarters in Latimer Square. John Key is visiting to thank DART for their efforts in the aftermath of the 22 February 2011 earthquake.

Images, UC QuakeStudies

A photograph of the earthquake damage to the second story of the Observatory tower at the Christchurch Arts Centre. The front of the storey has collapsed, exposing the inside. A tarpaulin has been draped over the top and the roof of the building behind.

Images, UC QuakeStudies

A photograph of a notice on the fence of a house on Marine Parade in North Brighton. The notice reads, "Public Notice, EQC and other parties have declared this property stable and of no threat to the safety of any other parties. Dated 15/03/11. Please keep out".

Images, UC QuakeStudies

A photograph of a notice on the window of a house on Marine Parade in North Brighton. The notice reads, "Public Notice, EQC and other parties have declared this property stable and of no threat to the safety of any other parties. Dated 15/03/11. Please keep out".

Research papers, The University of Auckland Library

The connections between walls of unreinforced masonry (URM) buildings and flexible timber diaphragms are critical building components that must perform adequately before desirable earthquake response of URM buildings may be achieved. Field observations made during the initial reconnaissance and the subsequent damage surveys of clay brick URM buildings following the 2010/2011 Canterbury, New Zealand earthquakes revealed numerous cases where anchor connections joining masonry walls or parapets with roof or floor diaphragms appeared to have failed prematurely. These observations were more frequent for adhesive anchor connections than for through-bolt connections (i.e. anchorages having plates on the exterior façade of the masonry walls). Subsequently, an in-field test program was undertaken in an attempt to evaluate the performance of adhesive anchor connections between unreinforced clay brick URM walls and roof or floor diaphragm. The study consisted of a total of almost 400 anchor tests conducted in eleven existing URM buildings located in Christchurch, Whanganui and Auckland. Specific objectives of the study included the identification of failure modes of adhesive anchors in existing URM walls and the influence of the following variables on anchor load-displacement response: adhesive type, strength of the masonry materials (brick and mortar), anchor embedment depth, anchor rod diameter, overburden level, anchor rod type, quality of installation and the use of metal mesh sleeve. In addition, the comparative performance of bent anchors (installed at an angle of minimum 22.5o to the perpendicular projection from the wall surface) and anchors positioned horizontally was investigated. Observations on the performance of wall-to-diaphragm connections in the 2010/2011 Canterbury earthquakes, a snapshot of the performed experimental program and the test results and a preliminary proposed pull-out capacity of adhesive anchors are presented herein. http://www.confer.co.nz/nzsee/ VoR - Version of Record

Images, UC QuakeStudies

A photograph of the Excelsior Sports Bar building shortly after the 22 February 2011 earthquake. Bricks from the walls above have crumbled and fallen to the street, taking the awning with it. People can be seen below, examining the building and attempting to leave the central city.

Images, UC QuakeStudies

The damaged Cranmer Courts on the corner of Kilmore and Montreal Streets. The corner of the building has crumbled onto the street, which is now littered with broken masonry. Wire fencing placed around the building after the 4 September 2010 earthquake has managed to keep the debris away from the road.

Images, UC QuakeStudies

The front of Liquidity Bar on Oxford Terrace, a yellow-sticker in the window. Inspecting engineers have spray-painted the windows with 'TF3 clear 24/2 0720' and 'USA 2'. A poster stuck on the front right wall advertises a music event from before the February 2011 earthquake.

Articles, UC QuakeStudies

An outline, created in 2011, of the levels of service and condition of the horizontal infrastructure within the central city, providing a broad indication of damage, service levels provided to residents and business owners, and used to estimate the cost of repairs following the earthquake events.