Martin van Beynen, a reporter for The Press newspaper, photographing damage to Wave House (Winnie Bagoes Pizza Bar). Masonry from the building has collapsed onto several parked cars.
A photograph of the collapsed Durham Street Methodist Church viewed from the side. All that is left is a pile of masonry and a vague indication of where the walls used to be.
Photograph captioned by BeckerFraserPhotos, "Christ Church Cathedral with damaged masonry".
A photograph of the Durham Street Methodist Church blocked off by wire fencing. The top right corner of the building is damaged and some of the masonry has fallen onto to the footpath below.
A photograph of the earthquake damage to the Canterbury Provincial Chambers on Durham Street. The top of the chamber has crumbled, and the masonry has fallen onto the footpath. Scaffolding which was erected after the 4 September 2010 earthquake has also fallen.
A photograph of the earthquake damage to St John the Baptist Church on Hereford Street near Latimer Square. The top of the tower has crumbled, the masonry spilling onto the lawn in front.
A photograph of the earthquake damage to the Fisher's Building on the corner of High and Hereford Streets. Large sections of the top storey have collapsed, the masonry spilling onto the footpath and damaging the awning.
A photograph of the earthquake damage to the Canterbury Provincial Chambers on Durham Street. The top of the chamber has crumbled, and the masonry has fallen onto the footpath. Scaffolding which was erected after the 4 September 2010 earthquake has also fallen.
A photograph of the Observatory tower at the Christchurch Arts Centre. There are cracks in the masonry of the tower near where the two storeys join. The cracks formed as a result of the 4 September 2010 earthquake.
The September Canterbury earthquake. These pictures were taken of Colombo Street in Sydenham. A lot of masonry in this area has been damaged/fallen down. Note: these photos were taken on a cellphone; mind the quality.
The September Canterbury earthquake. These pictures were taken of Colombo Street in Sydenham. A lot of masonry in this area has been damaged/fallen down. Note: these photos were taken on a cellphone; mind the quality.
The September Canterbury earthquake. These pictures were taken of Colombo Street in Sydenham. A lot of masonry in this area has been damaged/fallen down. Churchill tavern. Note: these photos were taken on a cellphone; mind the quality.
The September Canterbury earthquake. These pictures were taken of Colombo Street in Sydenham. A lot of masonry in this area has been damaged/fallen down. Churchill Tavern. Note: these photos were taken on a cellphone; mind the quality.
The September Canterbury earthquake. These pictures were taken of Colombo Street in Sydenham. A lot of masonry in this area has been damaged/fallen down. Note: these photos were taken on a cellphone; mind the quality.
The September Canterbury earthquake. These pictures were taken of Colombo Street in Sydenham. A lot of masonry in this area has been damaged/fallen down. Note: these photos were taken on a cellphone; mind the quality.
Damage to the masonry of an old building on Ferry Road in Woolson.
Damage to the masonry of an old building on Ferry Road in Woolson.
Cracked masonry on the buttresses of St John's Presbyterian Church on Winchester Street.
Photograph captioned by BeckerFraserPhotos, "This masonry house has been hard hit".
Cracked masonry on the buttresses of St John's Presbyterian Church on Winchester Street.
Cracked masonry on the buttresses of St John's Presbyterian Church on Winchester Street.
Unreinforced masonry (URM) buildings have repeatedly been shown to perform poorly in large magnitude earthquakes, with both New Zealand and Australia having a history of past earthquakes that have resulted in fatalities due to collapsed URM buildings. A comparison is presented here of the URM building stock and the seismic vulnerability of Christchurch and Adelaide in order to demonstrate the relevance to Australian cities of observations in Christchurch resulting from the 2010/2011 Canterbury earthquake swarm. It is shown that the materials, architecture and hence earthquake strength of URM buildings in both countries is comparable and that Adelaide and other cities of Australia have seismic vulnerability sufficient to cause major damage to their URM buildings should a design level earthquake occur. Such an earthquake is expected to cause major building damage, and fatalities should be expected.
A photograph of the Canterbury Provincial Chambers on Durham Street. The building has been cordoned off with wire fencing and the roof covered by plastic sheeting. Much of the masonry has been removed and a wooden structure constructed inside. A crane can be seen behind.
A photograph of the earthquake damage to The Press building in Cathedral Square. The top storey of the building has collapsed into the storey below, some of the masonry falling onto the pavement below. Wire fencing has been placed around the building as a cordon.
A building on the corner of Madras Street and Hereford Street, with the Canterbury Television Building visible in the background. Masonry from this building has crumbled onto the footpath below. Fire engines can be seen along Madras Street, combating the fire.
A photograph of the earthquake damage to the Cranmer Courts on the corner of Montreal and Kilmore Streets. On of the gables has crumbled, the masonry falling to the footpath. A tarpaulin has been used to cover the hole.
A photograph of a car on Gloucester Street near the intersection of Colombo Street. The car has been crushed by fallen bricks and masonry. USAR codes have been spray-painted on the side, including the word "clear".
A photograph of earthquake damage to the Canterbury Provincial Chambers Buildings, taken from Oxford Terrace, across the Avon River. One of the chimneys has fallen onto the roof, knocking off tiles and pieces of masonry.
The September Canterbury earthquake. These pictures were taken of Colombo Street in Sydenham. A lot of masonry in this area has been damaged/fallen down. Note: these photos were taken on a cellphone; mind the quality.
The sequence of earthquakes that has greatly affected Christchurch and Canterbury since September 2010 has again demonstrated the need for seismic retrofit of heritage unreinforced masonry buildings. Commencing in April 2011, the damage to unreinforced stone masonry buildings in Christchurch was assessed and recorded with the primary objective being to document the seismic performance of these structures, recognising that they constitute an important component of New Zealand’s heritage architecture. A damage statistics database was compiled by combining the results of safety evaluation placarding and post-earthquake inspections, and it was determined that the damage observed was consistent with observations previously made on the seismic performance of stone masonry structures in large earthquakes. Details are also given on typical building characteristics and on failure modes observed. Suggestions on appropriate seismic retrofit and remediation techniques are presented, in relation also to strengthening interventions that are typical for similar unreinforced stone masonry structures in Europe.