It’s something so mundane that it forms a part of our everyday lives and it’s as inescapable as death and taxes. Even though we spoke of it last week on the blog, it’s something people don’t often speak about and … Continue reading →
‘Tobacco divine, rare, which goes far beyond all their panaceas, potable gold, a remedy to diseases…But, as it is commonly abused by most men, who take it as tinkers do ale, it’s a plague, a mischief, a violent purge of … Continue reading →
The Logie Collection of Canterbury University is one of the small miracles of this country - treasures of the Ancient World from classical Greece and Rome, right back to the Bronze Age - 7000 BC. And when the first big earthquake struck Christchurch in September 2010, there were fears that the priceless collection - described as "one of Australasia's finest collections of classical art" would be utterly destroyed. Well it was and it wasn't. The Logie Collection has a brand-new home - the Teece Museum of Classical Antiquities - and last week it was proudly displayed in an exhibition called We Could Be Heroes. But it certainly didn't look like it at the time. Simon Morris is joined by Terri Elder and Penny Minchin-Garvin, the co-curators of the museum.
Yet another year gone! It’s been a strange one, out there in the world, but here at Underground Overground it’s been a year of excavation, discoveries, stories and all things archaeological. In the proper spirit of history, let’s take a … Continue reading →
It’s that time of year again, the summer season is upon us, and this year has really has brought the heat! With much of the country sweltering in the late 20s and early 30s lately, it’s made us appreciate the … Continue reading →
It's been a long, long wait but Christchurch's Arts Centre finally has a contemporary art gallery space again - and it's just opened. It's the latest 'reveal' in the Arts Centre post-earthquake rebuild. The new gallery's called The Central and is housed in the original Canterbury College Library. Four Christchurch families and gallerist Jonathan Smart have made it happen and artists including local sculptor Neil Dawson, photographer Peter Peryer, glitter specialist Reuben Patterson and painter Dick Frizzell are in the mix for the opening group show. There are some new names there too. Lynn Freeman speaks to The Central's Jonathan Smart and Ngai Tahu artist Lonnie Hutchinson who has work in the opening show.
Nearly a year on from November's 7.8 magnitude earthquake, schools in the Hurunui District say children are struggling to cope. And if the experience of Christchurch is anything to go by, it's likely to get worse before it gets better.
Work has finally begun dismantling Lancaster Park in Christchurch, six years after it was damaged beyond repair in the February earthquake. It comes at the same time the city's leaders debate what a new stadium could look like and who will pay.
A 150 metre memorial wall will be unveiled on the banks of the Avon today six years after the devastating earthquake hit Christchurch. Bruce McEachen says it is an inspiring place and the wall will perform every function the families need it to.
A 150 metre memorial wall will be unveiled on the banks of the Avon today six years after the devastating earthquake hit Christchurch. Bruce McEachen says it is an inspiring place and the wall will perform every function the families need it to.
Nearly two-thirds of MPs have voted in support of a bill that would legalise euthanasia. The Government says it will consider moves to rein in rapidly rising salaries for top public servants. It's been far from smooth sailing for the new government in its first eight weeks in office, but it appears to be largely on track to deliver its hundred day plan. More than a year after North Canterbury's 7.8 magnitude earthquake forced its closure, State Highway 1 north of Kaikoura will re-open to the public on Friday.
The Christchurch City Council has confirmed the demolition of the earthquake-damaged Lancaster Park sports stadium will begin this year. Lancaster Park Cricket club was one of the sports ground's first tenants when it was established in 1881. An act of parliament means the ground has to be used for sport and recreation. "We're certainly looking foward to being able to get back on the ground and for it to be turned back into green space," Ric Horsfall from the cricket club says.
Medium-density fibreboard has been sitting at an old rubbish put in Wigram since the earthquakes and residents are worried it's harming their health.
More than five people have died on crashes on SH1 between Picton and Christchurch since it became a main arterial route following the Kaikoura earthquake.
The country's building regulator admits it needs a major overhaul after years scrambling just to react to leaky homes and the Canterbury and Kaikōura earthquakes.
A Christchurch family have found themselves stuck with a house that is too unsafe to live in after a fire revealed earthquake damage, which EQC admits it failed to identify.
A woman crushed to within milimetres of her life in the Christchurch earthquake says it is murderously cavalier for Wellington's council not to cordon off weak or prone buildings.
73 months after the earthquake that damaged it, the jetty at South New Brighton Domain is still not repaired. Seven years ago it was straight and level. Dull, flat and orrible (horrible) light meant this image was destined to become monochrome!
Many of you will already know that Christchurch has a fascinating political history, from labour movements to radical social reform to the campaign for women’s suffrage. It is to my eternal disappointment that this “great ferment of ideas”, as Jim McAloon … Continue reading →
This week on the blog, a bunch of teacups classified according to how cute I think they are. It won’t be as fun as talking to God on the porcelain telephone, but teacups also give us heaps of scope! Thinking … Continue reading →
Presenting, with the aid of illustrations, the tale of an intrepid archaeologist, her trusty team and her quest to untangle the history of a house. It’s the story of a long lost age, a story for the ages, an age old story, a coming … Continue reading →
One of our final blog posts of 2016 took a look at the history of Christmas in New Zealand. In the same festive spirit, this week it seems appropriate to explore the tradition of Easter – from the time when … Continue reading →
The Re:Start container mall was one of the first things to pop up in the city's derelict central business district after the February 2011 quake, but now it's preparing to close up shop, as Maja Burry reports.
We all know that fish oil is great for our skin and hair but does the use of whale oil tickle your moral compass? It was utilised for many household purposes during the 18th, 19th and early 20th centuries and … Continue reading →
Recently, Peter Mitchell, one of our building archaeology specialists, recorded a 19th century residential dwelling just on the edge of Christchurch’s Central City. This dwelling was similar in form and function to others we have seen in Canterbury – it … Continue reading →
Living in Christchurch, I am grateful for many things, especially the quality of the tap water. In Christchurch we are very lucky because our tap water is of such purity that it doesn’t need to be treated with chlorine like … Continue reading →
Post-earthquake most people would say it was difficult to find housing in Christchurch. But reports suggest that the market has flattened. And terraced housing and apartments are sitting empty. Christchurch Council finance committee chairman, Councillor Raf Manji, discusses future developments like The East Frame.
The statue of the Antarctic explorer, Robert Falcon Scott, that toppled from its plinth and snapped at its ankles in the Christchurch earthquake is being repaired. all going well it will be reinstated later this year, just in time for the Antarctic summer.
This blog may lean more heavily on the personal than the archaeological. Every year, thousands of Kiwis and Aussies commemorate ANZAC Day. We take this time to reflect on the losses of war, and the terrible costs it has had … Continue reading →
Recently developed performance-based earthquake engineering framework, such as one provided by PEER (Deierlein et al. 2003), assist in the quantification in terms of performance such as casualty, monetary losses and downtime. This opens up the opportunity to identify cost-effective retrofit/rehabilitation strategies by comparing upfront costs associated with retrofit with the repair costs that can be expected over time. This loss assessment can be strengthened by learning from recent earthquakes, such as the 2010 Canterbury and 2016 Kaikoura earthquakes. In order to investigate which types of retrofit/rehabilitation strategies may be most cost-effective, a case study building was chosen for this research. The Pacific Tower, a 22-storey EBF apartment located within the Christchurch central business district (CBD), was damaged and repaired during the 2010 Canterbury earthquake series. As such, by taking hazard levels accordingly (i.e. to correspond to the Christchurch CBD), modelling and analysing the structure, and considering the vulnerability and repair costs of its different components, it is possible to predict the expected losses of the aforementioned building. Using this information, cost-effective retrofit/rehabilitation strategy can be determined. This research found that more often than not, it would be beneficial to improve the performance of valuable non-structural components, such as partitions. Although it is true that improving such elements will increase the initial costs, over time, the benefits gained from reduced losses should be expected to overcome the initial costs. Aftershocks do increase the predicted losses of a building even in lower intensities due to the fact that non-structural components can get damaged at such low intensities. By comparing losses computed with and without consideration of aftershocks for a range of historical earthquakes, it was found that the ratio between losses due to main shock with aftershocks to the losses due to the main shock only tended to increase with increasing main shock magnitude. This may be due to the fact that larger magnitude earthquakes tend to generate larger magnitude aftershocks and as those aftershocks happen within a region around the main shock, they are more likely to cause intense shaking and additional damage. In addition to this observation, it was observed that the most significant component of loss of the case study building was the non-structural partition walls.