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(I righted the bird bath after the initial earthquake. None of the after-shocks were sufficient to knock it over again.)
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This one was really flowing out of the ground.
Debbie says brightly that Christchurch has 'demonstrated the classic Kiwi quality of stoicism and behaving decently towards each other!' Jaimee replies that it's the same stoicism that means we complain a lot about our problems but never really do anything and Debbie tells her that applies just to her. Refers to the Christchurch earthquake of 4th September. Quantity: 1 digital cartoon(s).
Yes, it was a joke. The tours, that is, not the yard filled with earthquake-caused sand volcanos. They were very real. You can see one covering the driveway in this photo. The signs read as follows. "Tours run 1/2 hourly. $5.25 admission. Eftpos unavailable." "If you think this is bad... you should see the back!"
Band Together - Concert for Canterbury www.bandtogetherforcanterbury.co.nz 23rd October 2010 Free concrete in Hagley Park following the 4th September 2010 earthquake
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An usual thing to see coming from the ground in Hoon Hay, Christchurch.
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Robbie watches a sand volcano smother his driveway.
'Cappuccino dreams'. Christchurch mayoral candidates Jim Anderton and incumbent mayor Bob Parker tell constituents that they will get respectively more transparency in 'financial dealings' and in 't-shirts'. As the earthquake strikes they continue their electioneering until they are told to 'clear orf' because 'these frames lack substance'. A front-end loader begins to dismantle the structure from which they are speaking. Refers to the local body elections to take place 9th October and the Canterbury earthquake of 4th September. Published in the Presto Quantity: 1 digital cartoon(s).
The cartoon shows rubble and ruined buildings after the Canterbury earthquake of 4th September 2010. Rats representing 'looters' run over the buildings taking advantage as do cockroaches representing 'politics'. Refers to a certain amount of looting but also the high profiles during the aftermath of Mayor Bob Parker with local body elections only a few weeks away and PM John Key in particular. Quantity: 1 digital cartoon(s).
Earthquake Minister Gerry Brownlee trundles heavily through debris left after the Canterbury earthquake of 4th September 2010. An engineer tells him to 'Tread lightly' as they 'don't want any more aftershocks..' Gerry Brownlee is not a slight man. Quantity: 1 digital cartoon(s).
Band Together - Concert for Canterbury www.bandtogetherforcanterbury.co.nz 23rd October 2010 Free concrete in Hagley Park following the 4th September 2010 earthquake
Telegraph Road was a straight road before the recent 7.1 magnitude earthquake. The fault ran right through here and now the road has a dramatic kink in it.
An official at the 'Otago Port Co.' stares in bewilderment at the feet of his colleague at the Lyttelton Port Company who says 'Ah, that might do it for now' as he hangs upside down by his feet from his upturned desk in the aftermath of the 4th September Canterbury earthquake. Text above reads 'News, the Lyttelton Port Co. has halted merger talks with Otago since the 'quake, saying "the landscape has changed". Refers to the news that Lyttelton Port, the South Island's biggest port, abandoned two-years of merger talks with rival Port Otago because it is preoccupied with rebuilding after the Canterbury earthquake. Quantity: 1 digital cartoon(s).
Laura, Nicola, and Debra watch a sand volcano build in the Wyn Street gutter.
This paper presents the probabilistic seismic performance and loss assessment of an actual bridge– foundation–soil system, the Fitzgerald Avenue twin bridges in Christchurch, New Zealand. A two-dimensional finite element model of the longitudinal direction of the system is modelled using advanced soil and structural constitutive models. Ground motions at multiple levels of intensity are selected based on the seismic hazard deaggregation at the site. Based on rigorous examination of several deterministic analyses, engineering demand parameters (EDP’s), which capture the global and local demand, and consequent damage to the bridge and foundation are determined. A probabilistic seismic loss assessment of the structure considering both direct repair and loss of functionality consequences was performed to holistically assess the seismi risk of the system. It was found that the non-horizontal stratification of the soils, liquefaction, and soil–structure interaction had pronounced effects on the seismic demand distribution of the bridge components, of which the north abutment piles and central pier were critical in the systems seismic performance. The consequences due to loss of functionality of the bridge during repair were significantly larger than the direct repair costs, with over a 2% in 50 year probability of the total loss exceeding twice the book-value of the structure.
This paper presents site-specific and spatially-distributed ground-motion intensity estimates which have been utilized in the aftermath of the 2010-2011 Canterbury, New Zealand earthquakes. The methodology underpinning the ground motion intensity estimation makes use of both prediction models for ground motion intensity and its within-event spatial correlation. A key benefit of the methodology is that the estimated ground motion intensity at a given location is not a single value but a distribution of values. The distribution is comprised of both a mean and standard deviation, with the standard deviation being a function of the distance to nearby observations at strong motion stations. The methodology is illustrated for two applications. Firstly, maps of conditional peak ground acceleration (PGA) have been developed for the major events in the Canterbury earthquake sequence, which among other things, have been utilized for assessing liquefaction triggering susceptibility of land in residential areas. Secondly, the conditional distribution of response spectral ordinates is obtained at the location of the Canterbury Television building (CTV), which catastrophically collapsed in the 22 February 2011 earthquake. The conditional response spectra provide insight for the selection of ground motion records for use in forensic seismic response analyses of important structures at locations where direct recordings are absent.
Rolleston/Burnham, South Island, NZ This used to be a perfectly straight and flat road!
When I lived in Christchurch back in 2004-2005, this was a building I went past on the bus every day to get to and from work in the city. After the big quake on 04/09/10 (7.1 magnitude), its been seriously damaged. As have many more of the shops in this area. Thankfully no lives were lost in the quake, and I'm glad I wasnt there to feel it eith...
The Christchurch Methodist Church van takes a hit from the falling gable end of the church.
Rolleston/Burnham, South Island, NZ It's been a busy few weeks! Was away on geology fieldtrips all the previous two weeks, then on Saturday morning 4th September 2010 at 4.35 am we got woken in Westport to a reasonable but very long earthquake. My husband was back in Christchurch at the time and texted me saying "are you ok?". I replied, "yes!"...
A local resident walks to the nearest dairy for essentials after the 7.1 magnitude quake, that has caused major infrastructure damage to Christchurch City.