An entry from Ruth Gardner's blog for 4 August 2012 entitled, "Free Food".
An entry from Ruth Gardner's blog for 11 August 2011 entitled, "Car-free Commuting".
An entry from Ruth Gardner's blog for 23 April 2011 entitled, "Egg-free Easter?".
An entry from Ruth Gardner's blog for 12 April 2011 entitled, "Day 50 - Free at last!".
A photograph of a performer in the Free Theatre performance of 'The Earthquake in Chile'. The performance is taking place in St Mary's Square.
A photograph of performers in the Free Theatre performance of 'The Earthquake in Chile'. The performance is taking place in St Mary's Square.
A photograph of performers in the Free Theatre performance of 'The Earthquake in Chile'. The performance is taking place in St Mary's Church.
A photograph of performers in the Free Theatre performance of 'The Earthquake in Chile'. The performance is taking place in St Mary's Church.
A photograph of performers in the Free Theatre performance of 'The Earthquake in Chile'. The performance is taking place in St Mary's Church.
A photograph of performers in the Free Theatre performance of 'The Earthquake in Chile'. The performance is taking place in St Mary's Square.
An advertising poster outside Minx Dining Room and Bar on Lichfield Street depicts Katy Perry in a bird cage. The photographer comments, "One of the sites you will see on the Christchurch CBD red zone tour".
Photograph captioned by Fairfax, "People queue for free tickets to this weekend's Canterbury rugby game at AMI stadium. The Canterbury Rugby Union have made all tickets to the game free after the Christchurch earthquake".
Photograph captioned by Fairfax, "As a gesture of goodwill following the earthquake the Christchurch City Council's Recreation and Sport Centres are offering free admission to the pools this weekend. Jamie Curd (9) swimming for free at the Centennial Pool".
A map showing the locations of free Telecom wi-fi sites.
A media release produced by the General Manager of SPCA Canterbury about the SPCA's "Desex in the City" campaign which offered to desex cats, dogs, kittens and puppies in Christchurch for free after the 2010 and 2011 Canterbury earthquakes. The campaign was created in order to help reduce unwanted animal numbers in Christchurch.
A PDF copy of pages 246-247 of the book Christchurch: The Transitional City Pt IV. The pages document the transitional project 'The Earthquake in Chile'. Photos: Sharon Mazer. With permission from Free Theatre.
Elderly residents in Lyttelton have been enjoying free meals while their supermarket is closed and their town is being rebuilt. After February's earthquake, locals found that many of the community's older members felt isolated and had no means of buying groceries for themselves. Christchurch correspondent Katy Gosset finds that Lyttelton is a town that looks after its own.
The National Party wants to force councils to free up land for development in a bid to get more houses built. The party's proposal would give the government emergency powers modelled on those used to speed up house building in Canterbury following the earthquakes in 2010 and 2011. Party leader Judith Collins spoke to Corin Dann.
A PDF copy of pages 248-249 of the book Christchurch: The Transitional City Pt IV. The pages document the transitional project 'Hereafter'. Photo: Bridgit Anderson
Provides a map, the geological background, describes the effects, both in Christchurch and its surrounding areas, the damage to notable buildings, the financial exposure, the emergency response and relief efforts and the media coverage of the earthquake.
Photograph captioned by Fairfax, "Christchurch Earthquake. Damage in Dallington. Cardboard sign on liquefaction silt pile reads 'Free'".
A video about Hallensteins offering free clothing to Christchurch residents after the 4 September 2010 earthquake. The video includes footage of over 1000 people queuing outside the Hallensteins store on the corner of High Cashel Streets in the hopes of getting free clothes. It also includes an interview with Tina Taylor, a member of the public affected by the earthquake, and Graeme Popplewell, Hallensteins Managing Director.
Rapid, accurate structural health monitoring (SHM) assesses damage to optimise decision-making. Many SHM methods are designed to track nonlinear stiffness changes as damage. However, highly nonlinear pinched hysteretic systems are problematic in SHM. Model-based SHM often fails as any mismatch between model and measured response dynamics leads to significant error. Thus, modelfree methods of hysteresis loop tracking methods have emerged. This study compares the robustness and accuracy in the presence of significant measurement noise of the proven hysteresis loop analysis (HLA) SHM method with 3 emerging model-free methods and 2 further novel adaptations of these methods using a highly nonlinear, 6-story numerical structure to provide a known ground-truth. Mean absolute errors in identifying a known nonlinear stiffness trajectory assessed at four points over two successive ground motion inputs from September 2010 and February 2011 in Christchurch range from 1.71-10.52%. However, the variability is far wider with maximum errors ranging from 3.90-49.72%, where the second largest maximum absolute error was still 19.74%. The lowest mean and maximum absolute errors were for the HLA method. The next best method had mean absolute error of 2.92% and a maximum of 10.51%. These results show the clear superiority of the HLA method over all current emerging model-free methods designed to manage the highly nonlinear pinching responses common in reinforced concrete structures. These results, combined with high robustness and accuracy in scaled and fullscale experimental studies, provide further validation for using HLA for practical implementation.
Photograph captioned by Fairfax, "Heave-ho: Luke Hoddinott (left) and Andy Gordon give Waimakariri residents a lift with free removals".
Act of kindness, a group of volunteers organised a free barbeque at the College of Education BBQ for staff and students.
Act of kindness, a group of volunteers organised a free barbeque at the College of Education BBQ for staff and students.
Act of kindness, a group of volunteers organised a free barbeque at the College of Education BBQ for staff and students.
Act of kindness, a group of volunteers organised a free barbeque at the College of Education BBQ for staff and students.
Act of kindness, a group of volunteers organised a free barbeque at the College of Education BBQ for staff and students.
Act of kindness, a group of volunteers organised a free barbeque at the College of Education BBQ for staff and students.