Photograph captioned by Fairfax, "Major earthquake hits Christchurch. The Valley Inn in Heathcote gets demolished. Locals watch the pub get knocked down from the pub's bar stools".
A photograph of a shipping container covered in a crocheted quilt, on the corner of Nayland Street and Wakefield Avenue in Sumner.
Photograph captioned by BeckerFraserPhotos, "Intersection of Cashel and Manchester Streets - north-east view".
A view through the cordon at the intersection of Oxford Terrace and Hereford Street. The building rubble in the background used to be the Mythai Thai Restaurant & Monkey Bar on Hereford Street.
The facade of Victoria Black on High Street is supported by a stack of shipping containers. The ruin of the Excelsior Sports Bar on Manchester Street can be seen through the security fencing.
The facade of Victoria Black on High Street is supported by a stack of shipping containers. The ruin of the Excelsior Sports Bar on Manchester Street can be seen through the security fencing.
The damaged Liquidity bar on Oxford Terrace, seen from across the river. Part of the parapet has collapsed, damaging the awnings below, and large planters in the outdoor seating area have toppled over.
A photograph of the exterior of Smash Palace. Scaffolding and plastic sheeting has been used to create walls around the site.
A photograph of the exterior of Smash Palace. Scaffolding and plastic sheeting has been used to create walls around the site.
Damage to the Visitors Centre in Kaiapoi, after the September 4th earthquake. The foundation has lifted and there are cracks along the road. Tape and fences bar the public off from access.
The damaged Liquidity bar on Oxford Terrace, seen from across the river. Part of the parapet has collapsed, damaging the awnings below, and large planters in the outdoor seating area have toppled over.
The facade of Victoria Black on High Street is supported by a stack of shipping containers. The ruin of the Excelsior Sports Bar on Manchester Street can be seen through the security fencing.
A crane parked outside the Forsyth Barr Building on the corner of Colombo and Armagh Streets.
Detail of the partially-demolished Henry Africa's building. The photographer comments, "A building housing a restaurant and a great little neighbourhood bar is finally coming down because of earthquake damage. Bricks coming down".
Detail of the partially-demolished Henry Africa's building. The photographer comments, "A building housing a restaurant and a great little neighbourhood bar is finally coming down because of earthquake damage. Bricks coming down".
An interior door exposed by the demolition of Henry Africa's. The photographer comments, "A building housing a restaurant and a great little neighbourhood bar is finally coming down because of earthquake damage. Demolition door".
Detail of the partially-demolished Henry Africa's building. The photographer comments, "A building housing a restaurant and a great little neighbourhood bar is finally coming down because of earthquake damage. The doorway still stands".
A major lesson from the 2011 Christchurch earthquake was the apparent lack of ductility of some lightly reinforced concrete (RC) wall structures. In particular, the structural behaviour of the critical wall in the Gallery Apartments building demonstrated that the inelastic deformation capacity of a structure, as well as potentially brittle failure of the reinforcement, is dependent on the level of bond deterioration between reinforcement and surrounding concrete that occurs under seismic loading. This paper presents the findings of an experimental study on bond behaviour between deformed reinforcing bars and the surrounding concrete. Bond strength and relative bond slip was evaluated using 75 pull-out tests under monotonic and cyclic loading. Variations of the experiments include the loading rate, loading history, concrete strength (25 to 70 MPa), concrete age, cover thickness, bar diameter (16 and 20 mm), embedded length, and the position of the embedded bond region within the specimen (deep within or close to free surface). Select test results are presented with inferred implications for RC structures.
A photograph of the Treehouse Bar on Manchester Street with a mannequin still on the balcony. The street has been closed off with wire fencing topped with barbed wire.
Fencing in Poplar Lane cuts one side off from the other, but a City Council sign reads "Businesses open as usual during construction", indicating the stores and bars are still open.
A cleared building site on Hereford Street where The Monkey Bar and MyThai restaurant once stood. To the left, Shand's Emporium can be seen with USAR codes in the front window.
A photograph of the exterior of the UCSA Events Centre, built in the UCSA car park on Ilam Road.
A photograph of the exterior of the UCSA Events Centre, built in the UCSA car park on Ilam Road.
A photograph of the exterior of the UCSA Events Centre, built in the UCSA car park on Ilam Road.
A photograph of the exterior of the UCSA Events Centre, built in the UCSA car park on Ilam Road.
Photograph captioned by BeckerFraserPhotos, "Demolition of Plunket House and the Oxford on Avon in Oxford Terrace".
A photograph captioned by BeckerFraserPhotos, "A new business opportunity. Cooking Lebanese food in a mobile cart in the yard of Revival, a new container bar in Victoria Street".
Urban Search and Rescue personnel escorting construction workers down Colombo Street in the aftermath of the 22 February 2011 earthquake. Behind them a team of Fire Service and Urban Search and Rescue personnel can be seen using a crane to check the Forsyth Barr building for trapped people.
Urban Search and Rescue personnel escorting construction workers down Colombo Street in the aftermath of the 22 February 2011 earthquake. Behind them a team of Fire Service and Urban Search and Rescue personnel can be seen using a crane to check the Forsyth Barr building for trapped people.
Photograph captioned by BeckerFraserPhotos, "Looking in through a broken window of the Oxford On Avon, Colombo Street. It's really hard to see here in a 2 dimensional photo, but the floor has been pushed up into a huge mound about 60cm high".