Liz Kivi, Geoff Clements and Derek Bent setting up the television outside the UC QuakeBox container at the Canterbury A&P Show. The television played videos of previous stories recorded in the UC QuakeBox.
Shows Minister for Earthquake Recovery, Gerry Brownlee, telling a Christchurch couple that NZ on Air is funding a six part television drama about the Christchurch earthquakes. Context: the series will be directed by Gaylene Preston. Quantity: 1 digital cartoon(s).
Depicts spoof poster of new Zealand television series 'Hope and Wire' starring American actors as Bob Parker, Christchurch Mayor, Gerry Brownlee, Canterbury Earthquake Recovery Minister, Roger Sutton, CERA CEO, Andrew Holden, Editor The Press. Context: a six part television series will be set in Christchurch in the aftermath of the earthquakes (Stuff 11 September 2012). Quantity: 1 digital cartoon(s).
TVNZ journalist (and future Communicado founder) Neil Roberts does an ethnomusicologist turn in this edition of "established media tries to explain what the young people are doing". His subject is NZ's fledgling punk scene which is already on its way to extinction. Much of the focus is on Auckland but Doomed lead singer (and future TV presenter/producer) Johnny Abort (aka Dick Driver) flies the flag for the south. The Stimulators, Suburban Reptiles and Scavengers play live and punk fans pogo and talk about violence directed at them (from "beeries").
RWP reporter/director Brent Hansen (later head of MTV Europe) visits the South Island: checking venues, talking to local luminaries, catching live bands and generally taking the pulse of the local music scene. Flying Nun is on the rise (and just starting to attract international attention) although none of the label's major acts are playing near the RWP cameras. Christchurch is in flux waiting on the next big pop act to emerge, while Dunedin is a hive of activity with a new generation of Flying Nun acts starting to come through. Then there's Crystal Zoom...
Rapid, reliable information on earthquake-affected structures' current damage/health conditions and predicting what would happen to these structures under future seismic events play a vital role in accelerating post-event evaluations, leading to optimized on-time decisions. Such rapid and informative post-event evaluations are crucial for earthquake-prone areas, where each earthquake can potentially trigger a series of significant aftershocks, endangering the community's health and wealth by further damaging the already-affected structures. Such reliable post-earthquake evaluations can provide information to decide whether an affected structure is safe to stay in operation, thus saving many lives. Furthermore, they can lead to more optimal recovery plans, thus saving costs and time. The inherent deficiency of visual-based post-earthquake evaluations and the importance of structural health monitoring (SHM) methods and SHM instrumentation have been highlighted within this thesis, using two earthquake-affected structures in New Zealand: 1) the Canterbury Television (CTV) building, Christchurch; 2) the Bank of New Zealand (BNZ) building, Wellington. For the first time, this thesis verifies the theoretically- and experimentally validated hysteresis loop analysis (HLA) SHM method for the real-world instrumented structure of the BNZ building, which was damaged severely due to three earthquakes. Results indicate the HLA-SHM method can accurately estimate elastic stiffness degradation for this reinforced concrete (RC) pinched structure across the three earthquakes, which remained unseen until after the third seismic event. Furthermore, the HLA results help investigate the pinching effects on the BNZ building's seismic response. This thesis introduces a novel digital clone modelling method based on the robust and accurate SHM results delivered by the HLA method for physical parameters of the monitored structure and basis functions predicting the changes of these physical parameters due to future earthquake excitations. Contrary to artificial intelligence (AI) based predictive methods with black-box designs, the proposed predictive method is entirely mechanics-based with an explicitly-understandable design, making them more trusted and explicable to stakeholders engaging in post-earthquake evaluations, such as building owners and insurance firms. The proposed digital clone modelling framework is validated using the BNZ building and an experimental RC test structure damaged severely due to three successive shake-table excitations. In both structures, structural damage intensifies the pinching effects in hysteresis responses. Results show the basis functions identified from the HLA-SHM results for both structures under Event 1 can online estimate structural damage due to subsequent Events 2-3 from the measured structural responses, making them valuable tool for rapid warning systems. Moreover, the digital twins derived for these two structures under Event 1 can successfully predict structural responses and damage under Events 2-3, which can be integrated with the incremental dynamic analysis (IDA) method to assess structural collapse and its financial risks. Furthermore, it enables multi-step IDA to evaluate earthquake series' impacts on structures. Overall, this thesis develops an efficient method for providing reliable information on earthquake-affected structures' current and future status during or immediately after an earthquake, considerably guaranteeing safety. Significant validation is implemented against both experimental and real data of RC structures, which thus clearly indicate the accurate predictive performance of this HLA-based method.