Search

found 73 results

Research papers, The University of Auckland Library

Between September 4, 2010 and December 23, 2011, a series of earthquakes struck the South Island of New Zealand including the city of Christchurch producing heavy damage. During the strongest shaking, the unreinforced masonry (URM) building stock in Christchurch was subjected to seismic loading equal to approximately 150-200% of code values. Post-earthquake reconnaissance suggested numerous failures of adhesive anchors used for retrofit connection of roof and floor diaphragms to masonry walls. A team of researchers from the Universities of Auckland (NZ) and Minnesota (USA) conducted a field investigation on the performance of new adhesive anchors installed in existing masonry walls. Variables included adhesive type, anchor diameter, embedment length, anchor inclination, and masonry quality. Buildings were selected that had been slated for demolition but which featured exterior walls that had not been damaged. A summary of the deformation response measured during the field tests are presented. AM - Accepted Manuscript

Images, UC QuakeStudies

A photograph of the launch event for Australian artist collective Field Theory's project The Stadium Broadcast. The launch is being held on the rooftop of C1 Espresso. The Stadium Broadcast was a 72-hour non-stop performance of personal tributes to Lancaster Park. The performance ran from 14 to 17 November. The launch event was part of FESTA 2014.

Images, UC QuakeStudies

A photograph of Jason Maling from the Australian artist collective Field Theory. Maling is on the roof of C1 Espresso for the launch event of The Stadium Broadcast - a 72-hour non-stop performance of personal tributes to Lancaster Park. The performance ran from 14 to 17 November. The launch event was part of FESTA 2014.

Images, UC QuakeStudies

A photograph of the launch event for Australian artist collective Field Theory's project The Stadium Broadcast. The launch is being held on the rooftop of C1 Espresso. The Stadium Broadcast was a 72-hour non-stop performance of personal tributes to Lancaster Park. The performace ran from 14 to 17 November. The launch event was part of FESTA 2014.

Images, UC QuakeStudies

A photograph of the launch event for Australian artist collective Field Theory's project The Stadium Broadcast. The launch is being held on the rooftop of C1 Espresso. The Stadium Broadcast was a 72-hour non-stop performance of personal tributes to Lancaster Park. The performance ran from 14 to 17 November. The launch event was part of FESTA 2014.

Images, UC QuakeStudies

A photograph of members of the Australian artist collective Field Theory. They are on the roof of C1 Espresso for the launch event of The Stadium Broadcast - a 72-hour non-stop performance of personal tributes to Lancaster Park. The performance ran from from 14 to 17 November. The launch event was part of FESTA 2014.

Research papers, The University of Auckland Library

Following the 2010/2011 Canterbury earthquakes a detailed campaign of door to door assessments was conducted in a variety of areas of Christchurch to establish the earthquake performance of residential dwellings having masonry veneer as an external cladding attached to a lightweight timber framing system. Specifically, care was taken to include regions of Christchurch which experienced different levels of earthquake shaking in order to allow comparison between the performance of different systems and different shaking intensities. At the time of the inspections the buildings in the Christchurch region had been repeatedly subjected to large earthquakes, presenting an opportunity for insight into the seismic performance of masonry veneer cladding. In total just under 1100 residential dwellings were inspected throughout the wider Christchurch area, of which 24% were constructed using the older nail-on veneer tie system (prior to 1996) and 76% were constructed using screw fixed ties to comply with the new 1996 standards revision (post-1996), with 30% of all inspected houses being of two storey construction. Of the inspected dwellings 27% had some evidence of liquefaction, ground settlement or lateral spreading. Data such as damage level, damage type, crack widths, level of repair required and other parameters were collected during the survey. A description of the data collection processes and a snapshot of the analysis results are presented within. http://15ibmac.com/home/