
essential systems upon which the well-being and functioning of societies depend. They deliver a service or a good to the population using a network, a combination of spatially-distributed links and nodes. As they are interconnected, network elements’ functionality is also interdependent. In case of a failure of one component, many others could be momentarily brought out-of-service. Further problems arise for buried infrastructure when it comes to buried infrastructure in earthquake and liquefaction-prone areas for the following reasons: • Technically more demanding inspections than those required for surface horizontal infrastructure • Infrastructure subject to both permanent ground displacement and transient ground deformation • Increase in network maintenance costs (i.e. deterioration due to ageing material and seismic hazard) These challenges suggest careful studies on network resilience will yield significant benefits. For these reasons, the potable water network of Christchurch city (Figure 1) has been selected for its well-characterized topology and its extensive repair dataset.
This poster presents preliminary results of ongoing experimental campaigns at the Universities of Auckland and Canterbury, aiming at investigating the seismic residual capacity of damaged reinforced concrete plastic hinges, as well as the effectiveness of epoxy injection techniques for restoring their stiffness, energy dissipation, and deformation capacity characteristics. This work is part of wider research project which started in 2012 at the University of Canterbury entitled “Residual Capacity and Repairing Options for Reinforced Concrete Buildings”, funded by the Natural Hazards Research Platform (NHRP). This research project aims at gaining a better understanding and providing the main end-users and stakeholders (practitioner engineers, owners, local and government authorities, insurers, and regulatory agencies) with comprehensive evidence-based information and practical guidelines to assess the residual capacity of damaged reinforced concrete buildings, as well as to evaluate the feasibility of repairing and thus support their delicate decision-making process of repair vs. demolition or replacement.
A garden in Sydenham created by Greening the Rubble, a community project in Christchurch which aims to create temporary public parks and gardens on the sites of demolished buildings. To the left, the 10 square metre office building can just be seen as well as a mural in the background.
A video about the service held in East Timor for personnel in the New Zealand and Australian Defence Force and the police. The service was held in honour of the people who lost their lives in the 22 February 2011 earthquake, as well as to acknowledge the people providing relief back in Christchurch.
St John's Church on Winchester Street in Lyttelton. The tower has broken and crumbled, and its roof is visible on the ground to the right. Bricks and broken wood are lying in a pile on the footpath. A red sticker has been placed on the front door as well as a sign reading "No Entry". Fencing has been placed along the footpath to warn people off.
Allison, one of the heart stitchers outside the library. The felt hearts were a healing outlet during the Canterbury earthquakes. The goal was to create beauty in the midst of chaos, to keep people's hands busy and their minds off the terrifying reality of the earthquakes, as well as to give a gift of love to workers and businesses who helped improve life in Lyttelton.
Maria, one of the heart stitchers outside the library. The felt hearts were a healing outlet during the Canterbury earthquakes. The goal was to create beauty in the midst of chaos, to keep people's hands busy and their minds off the terrifying reality of the earthquakes, as well as to give a gift of love to workers and businesses who helped improve life in Lyttelton.
People stitching felt hearts under a marquee at Lyttelton's grassy market. The felt hearts were a healing outlet during the Canterbury earthquakes. The goal was to create beauty in the midst of chaos, to keep people's hands busy and their minds off the terrifying reality of the earthquakes, as well as to give a gift of love to workers and businesses who helped improve life in Lyttelton.
People stitching felt hearts under a marquee at Lyttelton's grassy market. The felt hearts were a healing outlet during the Canterbury earthquakes. The goal was to create beauty in the midst of chaos, to keep people's hands busy and their minds off the terrifying reality of the earthquakes, as well as to give a gift of love to workers and businesses who helped improve life in Lyttelton.
A PDF copy of a poster promoting events held over a few days at Rehua Marae for Matariki. It reads, "Celebrate Matariki. Rehua Marae Whānau Day," and provides the date and time for kai, workshops, presentations and kapa haka, as well as a Kaumatua Lunch and a workshop on traditional Māori instruments.
A photograph of street art on the side of the Couplands Bakery on Hawke Street in New Brighton. The artwork depicts a man and a young child playing in the water, with the message, "We'll all meet up on Equality Street".
Felt hearts in a basket to be handed out. The felt hearts were a healing outlet during the Canterbury earthquakes. The goal was to create beauty in the midst of chaos, to keep people's hands busy and their minds off the terrifying reality of the earthquakes, as well as to give a gift of love to workers and businesses who helped improve life in Lyttelton.
A PDF copy of a poster promoting events held over a few days at Rehua Marae for Matariki. It reads, "Celebrate Matariki. Rehua Marae Whānau Day," and provides the date and time for kai, workshops, presentations and kapa haka, as well as a Kaumatua Lunch and a workshop on traditional Māori instruments.
An image used in email invitations to a seminar featuring international speaker Charles Montgomery. Montgomery is well known for his book on sustainable and wellbeing-centric urbanism, Happy City, which was the theme of his talk. The invitation provides information about the speaker and the event.
Members of the Lyttelton community who were given felt hearts. The felt hearts were a healing outlet during the Canterbury earthquakes. The goal was to create beauty in the midst of chaos, to keep people's hands busy and their minds off the terrifying reality of the earthquakes, as well as to give a gift of love to workers and businesses who helped improve life in Lyttelton.
Victoria Apartments demolition is under way on a walk around the city to find out what is happening in the city. Feb 17, 2014 Christchurch New Zealand. "soft-stripped", which means that any remaining belongings will be removed, as well as furnishings and internal walls.
Members of the University of Canterbury's E-Learning team, Rob Stowell, Herbert Thomas and Alan Hoskin, in their temporary office in the NZi3 building. The photographer comments, "University of Canterbury administration all fits into one building! Well, sort of. Our 4-desk bay; Rob & Herbert discussing plans, Alan dealing with academic support. I've been doing Moodle admin; adding courses and users, mostly - plus occasional how-to advice".
Lyttelton Farmers Market stall holder, a member of the Lyttelton community who was given a felt heart. The felt hearts were a healing outlet during the Canterbury earthquakes. The goal was to create beauty in the midst of chaos, to keep people's hands busy and their minds off the terrifying reality of the earthquakes, as well as to give a gift of love to workers and businesses who helped improve life in Lyttelton.
A photograph of street art by DTR on a factory wall depicting two green blob monsters. There is also tag writing in shades of green, blue, and brown, as well as orange text that reads "So live". In front of the artwork, there is a car parked in a parking space.
A photograph of street art by DTR on a factory wall. The art depicts two green blob monsters. There is also tag writing in shades of green, blue, and brown, as well as orange text that reads "So live". In front of the artwork, there is a car parked in a parking space.
A photograph of street art by the DTR crew at the Old Railway Goods Shed. The artwork depicts tag writing, as well as renditions of Ryu, Ken, Chun Li, and Guile, from the video game Street Fighter. The characters are in dramatic battle poses with lightning behind them.
Members of the Lyttelton community stitching felt hearts in front of the library. The felt hearts were a healing outlet during the Canterbury earthquakes. The goal was to create beauty in the midst of chaos, to keep people's hands busy and their minds off the terrifying reality of the earthquakes, as well as to give a gift of love to workers and businesses who helped improve life in Lyttelton.
An image that appeared on the opening pages of the web edition of Christchurch Art Gallery's magazine Bulletin in Winter 2013 (no. 172). The image depicts an 'All Rightie' listening to music and dancing alongside Rita Angus' well-known painting 'Cass'. The image reads, "Had a good boogie lately?".
A member of the Lyttelton community who was given a felt heart. The felt hearts were a healing outlet during the Canterbury earthquakes. The goal was to create beauty in the midst of chaos, to keep people's hands busy and their minds off the terrifying reality of the earthquakes, as well as to give a gift of love to workers and businesses who helped improve life in Lyttelton.
A pile of rubble from a demolished building on Worcester Street. In the background, the partially demolished Warners Hotel can be seen as well as the Novotel and the PricewaterhouseCoopers Building in the distance. A digger and long-reach excavator can also be seen.
Members of the University of Canterbury's E-Learning team in their temporary office in the NZi3 building. The photographer comments, "University of Canterbury administration all fits into one building! Well, sort of. The e-learning corner; Alan Hoskin (learning adviser) in the foreground, some guy in a blue shirt at my desk, Rob Stowell (our video guy) arriving, Herbert Thomas (group leader), Lei Zhang (elearning developer/sysadmin)".
Jacinda, a member of the Lyttelton community who was given a felt heart outside the library. The felt hearts were a healing outlet during the Canterbury earthquakes. The goal was to create beauty in the midst of chaos, to keep people's hands busy and their minds off the terrifying reality of the earthquakes, as well as to give a gift of love to workers and businesses who helped improve life in Lyttelton.
A member of the Lyttelton community who was given a felt heart outside the library. The felt hearts were a healing outlet during the Canterbury earthquakes. The goal was to create beauty in the midst of chaos, to keep people's hands busy and their minds off the terrifying reality of the earthquakes, as well as to give a gift of love to workers and businesses who helped improve life in Lyttelton.
A member of the Lyttelton community who was given a felt heart outside the library. The felt hearts were a healing outlet during the Canterbury earthquakes. The goal was to create beauty in the midst of chaos, to keep people's hands busy and their minds off the terrifying reality of the earthquakes, as well as to give a gift of love to workers and businesses who helped improve life in Lyttelton.
A member of the Lyttelton community who was given a felt heart. The felt hearts were a healing outlet during the Canterbury earthquakes. The goal was to create beauty in the midst of chaos, to keep people's hands busy and their minds off the terrifying reality of the earthquakes, as well as to give a gift of love to workers and businesses who helped improve life in Lyttelton.