Detail of the fence around the 'Ark of Hope' by Wongi Wilson in Sydenham Square, corner of Brougham and Colombo Streets. A sign reading "In the end it will be alright - if it is not alright, it is not the end." has been attached to the fence.
Photograph captioned by Fairfax, "Aftermath of the earthquake in Christchurch where the clean-up has begun. People are evacuated from ASB Bank on the corner of Riccarton Road and Rimu Street, after whole blocks of buildings on Riccarton Road were sealed off".
A damaged building on the corner of Manchester and Welles Streets. Cordon fencing and road cones have been placed around the footpath and road to contain the demolition rubble and to keep the public away. On the fence is a sign that says 'No Entry'. 69-73 Manchester Street.
A view down Victoria Street from the corner of Victoria Street and Bealey Avenue. On the left is the damaged Knox Church, where the brick has crumbled but the wooden roof frame is still intact. In front is a tent where the Army is guarding the cordon from.
Several concrete cladding panels were damaged during the 2011 Christchurch Earthquakes in New Zealand. Damage included partial collapse of panels, rupture of joint sealants, cracking and corner crushing. Installation errors, faulty connections and inadequate detailing were also contributing factors to the damage. In New Zealand, two main issues are considered in order to accommodate story drifts in the design of precast cladding panels: 1) drift compatibility of tieback or push-pull connections and 2) drift compatibility of corner joints. Tieback connections restrain the panels in the out-of-plane direction while allowing in-plane translation with respect to the building frame. Tieback connections are either in the form of slots or oversized holes or ductile rods usually located at the top of the panels. Bearing connections are also provided at the bottom of panels to transfer gravity loads. At the corners of a building, a vertical joint gap, usually filled with sealants, is provided between the two panels on the two orthogonal sides to accommodate the relative movement. In cases where the joint gap is not sufficient to accommodate the relative movements, panels can collide, generating large forces and the likely failure of the connections. On the other hand, large gaps are aesthetically unpleasing. The current design standards appear to recognize these issues but then leave most of the design and detailing to the discretion of the designers. In the installation phase, the alignment of panels is one of the main challenges faced by installers (and/or contractors). Many prefer temporary props to guide, adjust and hold the panels in place whilst the bearing connections are welded. Moreover, heat generated from extensive welding can twist the steel components inducing undesirable local stresses in the panels. Therefore, the installation phase itself is time-consuming, costly and prone to errors. This paper investigates the performance of a novel panel system that is designed to accommodate lateral inter-story drift through a ‘rocking’ motion. In order to gauge the feasibility of the system, six 2m high precast concrete panels within a single-story steel frame structure have been tested under increasing levels of lateral cyclic drift at the University of Canterbury, New Zealand. Three different panel configurations are tested: 1) a panel with return cover and a flat panel at a corner under unidirectional loading, 2) Two adjacent flat panels under unidirectional loading, and 3) Two flat panels at another oblique corner under bidirectional loading. A vertical seismic joint of 25 mm, filled with one-stage joint sealant, is provided between two of the panels. The test results show the ability of the panels with ‘rocking’ connection details to accommodate larger lateral drifts whilst allowing for smaller vertical joints between panels at corners, quick alignment and easy placement of panels without involving extensive welding on site.
A view after the 7.1 magnitude earthquake in Christchurch. Corner of Colombo and Byron Streets. Given a bit of a HDR process to add some of what I was "feeling" at the time.
The historic Provincial Hotel at the Barbadoes Street / Cashel Street corner has been cordoned off for fear of collapse; aftermath of the magnitude 7.1 earthquake that struck Christchurch on Saturday 4 September 2010.
A digitally manipulated image of the word 'Lyttelton' made out of damaged bricks. The photographer comments, "This shows the courage and humour of the earthquake wrecked port of Lyttelton. There is lots of little things that make you smile that the locals and volunteers from around the area have created".
This building at the corner of Barbadoes Street / St Asaph Street was so badly damaged in the magnitude 7.1 earthquake that struck Christchurch on Saturday 4 September 2010 that it had to be demolished
Photograph captioned by Fairfax, "Richard Loffhagen, owner of Simply Catering, stands on the old site on the corner of Madras Street and Salisbury Street where he wrote a message on the wall the day the old building was brought down".
Photograph captioned by Fairfax, "Urban Search and Rescue workers remove the insides of the historic MLC building built in 1906 on the corner of Manchester/Hereford Streets. The seven storey building will be demolished as it is at risk of collapsing".
A video clip of a large-scale, temporary installation titled Synthesis. The installation is on the corner of High Street. The installation was created by students from CPIT for CityUps - a 'city of the future for one night only', and the main event of FESTA 2014.
Photograph captioned by Fairfax, "Urban Search and Rescue workers remove the insides of the historic MLC building built in 1906 on the corner of Manchester/Hereford Streets. The seven storey building will be demolished as it is at risk of collapsing".
Photograph captioned by Fairfax, "Urban Search and Rescue workers remove the insides of the historic MLC building built in 1906 on the corner of Manchester/Hereford Streets. The seven storey building will be demolished as it is at risk of collapsing".
Photograph captioned by Fairfax, "Urban Search and Rescue workers remove the insides of the historic MLC building built in 1906 on the corner of Manchester/Hereford Streets. The seven storey building will be demolished as it is at risk of collapsing".
Photograph captioned by Fairfax, "Urban Search and Rescue workers remove the insides of the historic MLC building built in 1906 on the corner of Manchester/Hereford Streets. The seven storey building will be demolished as it is at risk of collapsing".
Photograph captioned by Fairfax, "Jade Kirk, a director of Jade/Roberts Consulting Engineers Ltd, who was attacked by the operator of a 20-ton digger while trying to protect the earthquake-damaged Trinity Church on the corner of Worcester and Manchester Streets".
Photograph captioned by Fairfax, "Jade Kirk, a director of Jade/Roberts Consulting Engineers Ltd, who was attacked by the operator of a 20-ton digger while trying to protect the earthquake-damaged Trinity Church on the corner of Worcester and Manchester Streets".
Photograph captioned by Fairfax, "Jade Kirk, a director of Jade/Roberts Consulting Engineers Ltd, was attacked by the operator of a 20-ton digger while trying to protect the earthquake-damaged Trinity Church on the corner of Worcester and Manchester Streets".
Photograph captioned by Fairfax, "Urban Search and Rescue workers remove the insides of the historic MLC building built in 1906 on the corner of Manchester and Hereford Streets. The seven-storey building will be demolished as it is at risk of collapsing".
A photograph of workers from the Residential Access Project sitting outside the Alice in Videoland Building on the corner of Tuam and High Streets. The project gave residents temporary access within the red-zone cordon in order to retrieve items from their homes.
Photograph captioned by Fairfax, "Urban Search and Rescue workers remove the insides of the historic MLC building built in 1906 on the corner of Manchester/Hereford Streets. The seven storey building will be demolished as it is at risk of collapsing".
Photograph captioned by Fairfax, "Urban Search and Rescue workers remove the insides of the historic MLC building built in 1906 on the corner of Manchester/Hereford Streets. The seven storey building will be demolished as it is at risk of collapsing".
Photograph captioned by Fairfax, "Urban Search and Rescue workers remove the insides of the historic MLC building built in 1906 on the corner of Manchester/Hereford Streets. The seven storey building will be demolished as it is at risk of collapsing".
Photograph captioned by Fairfax, "Urban Search and Rescue workers remove the insides of the historic MLC building built in 1906 on the corner of Manchester/Hereford Streets. The seven storey building will be demolished as it is at risk of collapsing".
Photograph captioned by Fairfax, "Urban Search and Rescue workers remove the insides of the historic MLC building built in 1906 on the corner of Manchester/Hereford Streets. The seven storey building will be demolished as it is at risk of collapsing".
Photograph captioned by Fairfax, "Urban Search and Rescue workers remove the insides of the historic MLC building built in 1906 on the corner of Manchester/Hereford Streets. The seven storey building will be demolished as it is at risk of collapsing".
Photograph captioned by Fairfax, "Urban Search and Rescue workers remove the insides of the historic MLC building built in 1906 on the corner of Manchester/Hereford Streets. The seven storey building will be demolished as it is at risk of collapsing".
Photograph captioned by Fairfax, "Jade Kirk, a director of Jade/Roberts Consulting Engineers Ltd, was attacked by the operator of a 20-ton digger while trying to protect the earthquake-damaged Trinity Church on the corner of Worcester and Manchester Streets".
Looking across an empty site on the corner of Colombo and Hereford Streets where several buildings have been demolished, the Ibis Hotel and ANZ building are visible in the background. Taken on a day when a walkway was opened up between Re:Start Mall and Cathedral Square to allow temporary public access.