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Images for brick wall; more images...

Images, UC QuakeStudies

A photograph looking down south down Poplar Lane from the intersection of Lichfield Street. The lane is littered with bricks from the earthquake-damaged buildings above. A car parked on the right side of the lane has also been crushed by the falling bricks. Behind the car a message reading, 'Open your eyes. Life is beautiful', has been chalked on a brick wall.

Images, UC QuakeStudies

A photograph of the earthquake damage to a shop on Colombo Street. Part of the closest brick wall of the building has collapsed and the bricks have spilled onto the ground in front of the building. "No go" has been spray-painted on the footpath in the foreground of the photograph.

Images, UC QuakeStudies

A photograph of the earthquake damage to Asko Designs on Victoria Street. The brick wall of the facade has crumbled, and the bricks have fallen to the pavement below, taking the awning with them. Wire fencing and police tape have been placed around the building as a cordon.

Images, Canterbury Museum

One landscape colour digital photograph taken on 6 September 2010 showing earthquake damage to a red brick fence on Bealey Avenue. Unreinforced brick masonry was particularly susceptible to damage during the 2010-2011 Canterbury earthquakes. Walls and fences constructed from on many properties were shaken loose causing piles of rubble to litter...

Research papers, The University of Auckland Library

Unreinforced masonry (URM) cavity-wall construction is a form of masonry where two leaves of clay brick masonry are separated by a continuous air cavity and are interconnected using some form of tie system. A brief historical introduction is followed by details of a survey undertaken to determine the prevalence of URM cavity-wall buildings in New Zealand. Following the 2010/2011 Canterbury earthquakes it was observed that URM cavity-walls generally suffered irreparable damage due to a lack of effective wall restraint and deficient cavity-tie connections, combined with weak mortar strength. It was found that the original cavity-ties were typically corroded due to moisture ingress, resulting in decreased lateral loadbearing capacity of the cavity-walls. Using photographic data pertaining to Christchurch URM buildings that were obtained during post-earthquake reconnaissance, 252 cavity-walls were identified and utilised to study typical construction details and seismic performance. The majority (72%, 182) of the observed damage to URM cavity-wall construction was a result of out-of-plane type wall failures. Three types of out-of-plane wall failure were recognised: (1) overturning response, (2) one-way bending, and (3) two-way bending. In-plane damage was less widely observed (28%) and commonly included diagonal shear cracking through mortar bed joints or bricks. The collected data was used to develop an overview of the most commonly-encountered construction details and to identify typical deficiencies in earthquake response that can be addressed via the selection and implementation of appropriate mitigation interventions. http://www.journals.elsevier.com/structures

Images, UC QuakeStudies

A photograph of the earthquake damage to Asko Designs on Victoria Street. The brick wall on the right side and part of the front façade have crumbled. Bricks and other rubble have fallen onto the footpath below. Wire fences and police tape have been placed around the building as a cordon.

Images, UC QuakeStudies

Damage to the building that housed the LSI English Language School on Peterborough Street. The side wall where bricks have fallen from has been covered up, and the area around the building has been cordoned off. Piles of bricks are still visible on the site.

Images, UC QuakeStudies

A photograph of the earthquake damage to the Cranmer Centre on the corner of Montreal and Armagh Streets. The front wall of the building has crumbled, and the bricks have spilt onto the pavement below.

Images, UC QuakeStudies

A photograph of an earthquake-damaged house in Christchurch. The walls on the side of the house have crumbled and the bricks have damaged the fence. A red sticker on the front window indicates that the building is unsafe to enter.

Images, UC QuakeStudies

A photograph of damaged buildings and empty site on the corner of Lichfield Street and Madras Street. A mural commissioned by Gap Filler titled 'Knit Happens' has been painted on the brick wall in the corner of the remaining buildings.

Images, UC QuakeStudies

A photograph of damaged buildings near the corner of Lichfield Street and Madras Street. A mural commissioned by Gap Filler titled 'Knit Happens' has been painted on the brick wall in the corner of the remaining buildings.