And just like that, somehow we’re only three sleeps from Christmas and another year has flown by. It always seems like time speeds up once we hit September and that the final three months of the year disappear in the … Continue reading →
When it comes to researching properties and places around Christchurch, we historians review and compare a wide range of resources in order to figure out exactly what was happening there during the 19th century. By far one of the most … Continue reading →
Welcome back to Part Two of ‘displaying wealth and status in buildings’. Now, before we get into the interior of the building, I want you to use your imagination when looking at the upcoming photos. Prior to taking these photos, … Continue reading →
The act of showing off wealth and status through material is a concept that has been happening throughout human history. This does not necessarily mean that the person had the wealth and status they were portraying, instead some people just … Continue reading →
Unless you’ve been living under a rock, you’ll be aware that Aotearoa New Zealand is facing a cost-of-living crisis. That weekly visit to the supermarket seems to be getting more expensive each time. Throughout history people have sought ways of … Continue reading →
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The susceptibility of precast hollow-core floors to sustain critical damage during an earthquake is now well-recognized throughout the structural engineering community in New Zealand. The lack of shear reinforcement in these floor units is one of the primary reasons causing issues with the seismic performance of these floors. Recent research has revealed that the unreinforced webs of these floor units can crack at drift demands as low as 0.6%. Such observation indicates that potentially many of the existing building stock incorporating hollow-core flooring systems in cities of relatively high seismic activity (e.g. Wellington and Christchurch) that probably have already experienced a level of shaking higher than 0.6% drift in previous earthquakes might already have their floor units cracked. However, there is little information available to reliably quantify the residual gravity load-carrying capacity of cracked hollow-core floor units, highlighting the need to understand the post-cracking behavior of hollow-core floor units to better quantify the extent of the risk that cracked hollow-core floor units pose