The Seido Karate Shibu building on Barbadoes Street. The top section of the building has been weather proofed with plywood where the masonry has fallen away and its side has been braced with timber.
The top of a corner tower from St John the Baptist Church in Latimer Square that has been set between two buttresses at the church's base. Bracing made of steel beams and concrete blocks can be seen fixed to the wall on the right of the photograph.
Steel bracing on the front of the Worcester Street face of the Octagon Live Restaurant (formerly Trinity Church), which is being repaired. The scaffolding has been decorated with sculptures of people kayaking, cycling, climbing and bungee jumping. Some of the figures are wearing santa hats. A fence has been constructed at the base of the building.
A detail of damage to the interior wall of the Durham Street Methodist Church. Plaster and concrete have fallen away from the wall, baring the stone work.
A large crack in the ground at Sullivan Park in Avonside. A large deposit of liquefaction has dried around it.
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.
The damaged chimney of a house on the corner of Galbraith Avenue and Avonside Drive. The top section of the chimney has fallen off and the whole chimney has moved away from the building's wall. The chimney has been weather proofed with a yellow tarpaulin.
Damage to Dallington Discount Market on the corner of Gloucester Street and Woodham Road, the facade of which has collapsed during the 4 September 2010 earthquake. The building has been cordoned off with a safety fence.
A faded yellow sticker stuck to the window of a house on Avonside Drive. It has been issued by the Christchurch City Council and reads, "Restricted Use. No entry except on essential business. Warning: This building has been damaged and its structural safety is questionable. Enter only at own risk. Subsequent aftershocks or other events may result in increased damage and danger, changing this assessment. Re-inspection may be required. The damage observed from external inspection is as described below." It goes on to set out the conditions for entry to the building and information about the inspector. The sign is so faded that the handwritten information is almost illegible.
A footpath on Galbraith Avenue in Avonside showing cracking from the 4 September 2010 earthquake. Behind it, Sullivan Park can be seen.
A buried septic tank on Maling Street in Avonside. These tanks were installed in front of Avonside properties to allow residents to use their toilets after the 4 September 2010 earthquake.
Damage to Dallington Discount Market on the corner of Gloucester Street and Woodham Road, the facade of which has collapsed during the 4 September 2010 earthquake. The building has been cordoned off with a safety fence.
A section of footpath outside a property on Robson Avenue in Avonside from which the pavement has been removed due to damage from the 4 September 2010 earthquake. The lid of a buried septic tank can be seen in front of the property's front lawn. These tanks were installed in front of Avonside properties to allow residents to use their toilets after the September earthquake.
Windows of the Durham Street Methodist Church that have been braced and weather proofed with timber. The plaster around them is badly cracked.
The collapsed chimney of a property on Robson Avenue in Avonside. It has fallen on to the property's front lawn as a result of the 4 September 2010 earthquake, and the roof it fell from has been weather proofed with a red tarpaulin.
Scattered masonry that has fallen from St John the Baptist Church in Latimer Square. Some of the stones have been stacked on pallets.
Scaffolding that has been constructed on the Manchester Street face of the Octagon Live Restaurant (formerly Trinity Church), which is being repaired. Masonry has fallen from one of the building's gables, and the resultant gap has been weather proofed with plywood and a tarpaulin. The site has been enclosed in a safety fence that cuts off one lane of the road.
The damaged garden path of a house on Charles Street in Kaiapoi. The tilt of the path shows how the land it is built on has moved.
A buried septic tank on Robson Avenue in Avonside. These tanks were installed in front of Avonside properties to allow residents to use their toilets after the 4 September 2010 earthquake.
A worker poses with the truck he has been using to drain the septic tanks installed in front of Avonside properties to allow residents to use their toilets after the 4 September 2010 earthquake.
The driveway of a property on Avonside Drive. The slabs of concrete that make up the driveway have shifted and cracked, and weeds have grown up between them.
A painting rests against the wall of the Durham Street Methodist Church. Chips of plaster from the building's walls have fallen around it.
Tape and glue has been used to repair a window on the Cathedral of the Blessed Sacrament on Barbadoes Street.
This paper presents preliminary field observations on the performance of selected steel structures in Christchurch during the earthquake series of 2010 to 2011. This comprises 6 damaging earthquakes, on 4 September and 26 December 2010, February 22, June 6 and two on June 13, 2011. Most notable of these was the 4 September event, at Ms7.1 and MM7 (MM as observed in the Christchurch CBD) and most intense was the 22 February event at Ms6.3 and MM9-10 within the CBD. Focus is on performance of concentrically braced frames, eccentrically braced frames, moment resisting frames and industrial storage racks. With a few notable exceptions, steel structures performed well during this earthquake series, to the extent that inelastic deformations were less than what would have been expected given the severity of the recorded strong motions. Some hypotheses are formulated to explain this satisfactory performance. http://db.nzsee.org.nz/SpecialIssue/44%284%290297.pdf
A photograph of crates of supplies outside the USAID tent in Latimer Square.
A photograph of emergency management personnel in a marquee outside the Christchurch Art Gallery.
A photograph of emergency management personnel lining up for breakfast in Latimer Square.
A photograph of USAR and emergency management personnel eating lunch in Latimer Square.
A photograph of emergency management personnel in a marquee outside the Christchurch Art Gallery.
A photograph of road cones partially submerged in liquefaction on St Asaph Street.