Blackwell's Department Store on the corner of Raven and Williams Streets in Kaiapoi. The top story of the building has collapsed into the bottom, as well as the awning into the street. A broken brick wall is visible above.
Damage to the Provincial Chambers building on Durham Street. The front wall has collapsed onto the street, bringing the roof down with it. Scaffolding that was placed around the building after the 4 September 2010 earthquake has also collapsed.
Various walls on the street of Christchurch have become public art spaces. This work, "The Phoenix", by professional graffiti artists, Jacob, aka Yikes, Nick, aka Icarus and Wongi includes a fire Phoenix and the words "Christchurch destined to rise". Above it is an advertisement for Phonequip.
A damaged building on the corner of Wilmer Street and Durham Street South. The outer wall of the property has crumbled, exposing the inside of the building. Wire fencing has been placed around the building as a cordon.
A photograph of the earthquake damage to Quinns of Papanui Road. The front walls of the store have crumbled, exposing the rooms inside. Wire fencing and road cones have been placed around the building as a cordon.
A photograph of a message to Santa Claus chalked on the wall of a house at Cannon Hill Crescent in Mt Pleasant. The message reads, "Dear Santa, please stop here! S, K and F. P.S. We have cookies".
Plaster on the floor of the Durham Street Methodist Church that has chipped away from the walls and ceiling of the building. In the background a window that has been braced and weather proofed with timber can be seen.
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".
A stone gable wall of one of the buildings of the Beulah Christian Fellowship has partly collapsed, damaging the roof below. The photographer comments, "A bike ride around the CBD. I think this must be part of the Beulah Christian Fellowship. Taken from Edgeware Rd".
Damage to a house in Richmond. The foundation is all that remains of one room, and the exposed interior wall has been covered with builders' paper for protection. The photographer comments, "Revisiting our abandoned house. Temporary protection after the sunroom was demolished".
A photograph of syringes being used to inject epoxy into the cracks of a concrete wall in the Diabetes Centre on Hagley Avenue. The epoxy was injected into the cracks caused by the 4 September 2010 earthquake to strengthen the concrete.
Christchurch’s new $92m central city library opened today – replacing the former library which was damaged in the Canterbury earthquakes. But as Logan Church discovers, with sewing suites, a TV wall and a music studio, this library is home to more than rows and rows of books.
A photograph of section of an artwork on the wall of a building between New Brighton mall and Beresford Street. The section depicts a native bird standing on a rock in front of a kowhai tree.
A photograph of a mural on a wall in the former site of a building on Norwich Quay in Lyttelton. A skip, several pallets, and other construction material have been placed in front of the mural.
A dusty bottle sits on top of a partially demolished wall. The photographer comments, "The Ozone used to be a popular bar in its day and somehow this bottle must have literally fallen through the cracks.
A photograph of a crack in a wall of Room 212 in the Department of Civil and Natural Resources Engineering at the University of Canterbury when staff were let in after the 4 September 2010 earthquake.
A photograph of the earthquake damage to the Iconic bar on the corner of Manchester and Gloucester Streets. Large sections of the outer walls have collapsed, the bricks and other rubble spilling onto the footpath below.
A photograph of members of the Wellington Emergency Management Office Emergency Response Team taking photographs of a building on Gloucester Street. To the left, USAR codes have been spray-painted on the wall of the building.
It is fast becoming common practice for civil engineering infrastructure and building structures to be designed to achieve a set of performance objectives. To do so, consideration is now being given to systems capable of sustaining minimal damage after an earthquake while still being cost competitive. This has led to the development of high performance seismic resisting systems, followed by advances in design methodologies. The paper presents the experimental response of four pre-cast, post-tensioned rocking walls with high-performing dissipating solutions tested on the shake-table at the University of Canterbury. The wall systems were designed as a retrofit solution for an existing frame building however, can also be used for the design of new, high-performance structures. The use of externally mounted dampers allowed numerous dissipation schemes to be explored including mild-steel dampers (hysteretic dampers), viscous dampers, a combination of both or no dampers. The advantages of both velocity and displacement dependant dissipation was investigated for protection against strong ground motions with differing rupture characteristics i.e. far-field and near-field events. The experimental results are used to verify a proposed design procedure for post-tensioned rocking systems with supplementary hysteretic and viscous dissipation. The predicted response compared well with the measured shake-table response.
A photograph of street art on a wall near the intersection of Colombo Street and Battersea Street. The artwork was created by Richard Van Den Berg in 1988, and exposed by the demolition of the neighbouring building.
A photograph of street art on a wall near the intersection of Colombo Street and Battersea Street. The artwork was created by Richard Van Den Berg in 1988, and exposed by the demolition of the neighbouring building.
Rubble from a collapsed building on Norwich Quay in Lyttelton. The front wall of a building has collapsed onto the street, crushing a car. To the left, the Lyttelton hotel can be seen with a damaged facade.
A photograph of street art on a wall near the intersection of Colombo Street and Battersea Street. The artwork was created by Richard Van Den Berg in 1988, and exposed by the demolition of the neighbouring building.
A photograph of street art on a wall near the intersection of Colombo Street and Battersea Street. The artwork was created by Richard Van Den Berg in 1988, and exposed by the demolition of the neighbouring building.
A photograph of members of the Wellington Emergency Management Office examining earthquake damage on the outside of the Copthorne Hotel. A section of the outer wall has broken away, and pieces are scattered onto the footpath below.
Timber-based hybrid structures provide a prospective solution for utilizing environmentally friendly timber material in the construction of mid-rise or high-rise structures. This study mainly focuses on structural damage evaluation for a type of timber-steel hybrid structures, which incorporate prefabricated light wood frame shear walls into steel moment-resisting frames (SMRFs). The structural damage of such a hybrid structure was evaluated through shake table tests on a four-story large-scale timber-steel hybrid structure. Four ground motion records (i.e., Wenchuan earthquake, Canterbury earthquake, El-Centro earthquake, and Kobe earthquake) were chosen for the tests, with the consideration of three different probability levels (i.e., minor, moderate and major earthquakes) for each record. During the shake table tests, the hybrid structure performed quite well with visual damage only to wood shear walls. No visual damage in SMRF and the frame-to-wall connections was observed. The correlation of visual damage to seismic intensity, modal-based damage index and inter-story drift was discussed. The reported work provided a basis of knowledge for performance-based seismic design (PBSD) for such timber-based hybrid structures.
A photograph captioned by BeckerFraserPhotos, "A pile of bricks which have crumbled from a wall and landed on a digger at a demolition on Lichfield Street. This is a result of the 23 December 2011 earthquake".
A photograph of street art by several artists, including the DTR crew and Wongi. The artwork depicts Doctor Who in his Tardis. This city centre street is walled off by temporary fencing, road cones, and a road sign.
The inside of the Gap Filler Headquarters, with an artwork made out of recycled materials on the wall in the background. Members of the Gap Filler team are working on a table in the centre of the office.
A photograph of the house at 410 Oxford Terrace. Sections of the brick fence at the front have been removed. Some of the bricks are stacked on the remaining wall, or have fallen on the footpath in front.