Earthquake Engineering
Audio, Radio New Zealand
Earthquake engineers at the University of Canterbury are world-leaders in designing buildings that will be better able to withstand earthquake shaking.
Earthquake engineers at the University of Canterbury are world-leaders in designing buildings that will be better able to withstand earthquake shaking.
The Royal Commission into the Canterbury earthquakes has been told illegal building techniques are being used in the Christchurch rebuild because the engineering profession is in crisis.
A lack of building inspections and the engineers to carry them out has come under further scrutiny at the Royal Commission of inquiry into the Canterbury earthquakes.
A structural engineer has told the Canterbury Earthquakes Royal Commission that illegal building techniques are being used in the Christchurch rebuild because the engineering profession is in crisis.
With Adrian Regnault, the General Manager of Building Systems Performance at the Ministry of Business, Innovation and Employment; Stefano Pampanin, an Associate Professor in Structural Engineering at Canterbury University and the President of the NZ Society for Earthquake Engineering and John Finnegan - structural engineer, Aurecon.
Ethics in the engineering profession is under scrutiny following the Christchurch earthquakes and Pike River disaster. We hear from Professor John Uff, an international arbitrator specialising in professional negligence. He has led many public inquiries including the Southall Rail Crash in London which killed 7 people and injured 150.
The head of an international team of engineers who are expert in designing for disasters says Wellington should look closely at the lessons from the Canterbury earthquake.
'Designed by an incompetent engineer, supervised by an irresponsible engineer and constructed by a fake engineer'. Those were the views of the Christchurch Earthquake Families Group, heard today, at the first - and only - disciplinary hearing to be held against anyone who designed and built the CTV building in Christchurch.
When the 2010 and 2011 earthquakes created a city-wide outdoor research laboratory, UC Civil Engineering Professor Misko Cubrinovski gathered as much information as possible. This work has been recognised by the American Society of Civil Engineers (ASCE), which is presenting him with the 2019 Ralph B. Peck Award for "outstanding contributions to the geotechnical engineering profession through the publication of several insightful field case histories"
South Island motorists are warned to take care as snow falls and the Canterbury Earthquake Royal Commission is told the engineering profession is in crisis.
The head of the structural engineering firm that supervised the design of the Canterbury Television building appeared yesterday at the Royal Commission into the Canterbury Earthquakes.
The Canterbury Earthquakes Royal Commission has heard the property manager of the Pyne Gould building did not organise detailed engineering assessments after the first quake in September.
Twelve years after the CTV building collapsed during the Christchurch earthquake, families of the victims killed inside have told an engineering disciplinary hearing they want justice and accountability. 115 people died when the six-storey building came down in February 2011. A complaint against an engineer whose firm designed the building is being heard by an Engineering New Zealand disciplinary committee. Dr Alan Reay lost a High Court bid to stop the hearing. Anna Sargent reports.
Panellists Neil Miller and Zoe George discuss a breakthrough in multi-storey buildings for earthquakes with Ben Moerman, a PHD student from the University of Canterbury studying Civil Engineering.
The director of the structural engineering company that designed the CTV building came under fire yesterday over documents missing from evidence his firm submitted to the Canterbury Earthquakes Royal Commission.
It's emerged that engineers involved in the most serious building collapse of the Christchurch earthquake are unlikely to face any external action, with the profession's two top bodies telling the Government their hands are tied.
Nick Rogers, project director, Canterbury Land Assessment for Tonkin & Taylor. Tonkin & Taylor is the environmental and engineering consultancy doing the Canterbury land damage assessment work for EQC and the Canterbury Earthquake Recovery Authority.
Santarium is cutting 36 jobs in Christchurch as it pulls out of manufacturing Weetbix in the city. The final engineering report on the site says the factory's tower block is an earthquake risk, and demolition starts tomorrow.
The first of Christchurch's high-rise buildings to close after the February earthquake has reopened. All the tenants of the12-storey HSBC Tower are now back in the building which has been extensively checked by engineering experts.
Rick Wentz is a Chartered geotechnical engineer originally from Northern California who has lived in New Zealand since 2011 - coming here in response to the Christchurch earthquakes. Rick talks to Mark about seismic risk - what it means for the general community and the role of a geotechnical engineering in helping to manage it.
For many years the Heathcote-Avon estuary was the dumping ground for Christchurch's sewage. Then, in 2010, the wastewater was diverted well out to sea, via a long pipe. David Schiel from the University of Canterbury and John Zeldis from NIWA were investigating the effects of this diversion on the health of estuary when the 2011 Christchurch earthquakes happened, re-engineering both the estuary and their experiments.
A new office building in central Christchurch has multiple flaws in its earthquake design that the city council was warned about almost two years ago. Construction of the seven-storey building above the busy shopping precinct at 230 High Street, continued even after those warnings in December 2017. Three leading engineering firms have found critical faults - the latest are detailed in a Government-ordered report that's been leaked to RNZ. Phil Pennington joins Corin Dann with the details.
Efforts are underway to find out how many Maori left Christchurch after the earthquake; The Chairperson of the Maori Midwives Collective Nga Maia, says the earthquake a year ago forced the organisation to start its administrative operations from scratch; Ngai Tahu says its people are turning to the tribe for help with legal and engineering advice about their earthquake-damaged homes in Christchurch; The Ngai Tahu hapu, Ngai Tuahuriri in Christchurch, will be welcoming the Governor-General to Rehua Marae this morning to commemorate the anniversary of last year's earthquake.
The families of the victims of the CTV building collapse in Christchurch have told an engineering disciplinary hearing they've been waiting 12 years for accountability. The building collapsed in the February 2011 earthquake killing 115 people. It was designed by Dr Alan Reay's firm - Reay was criticised by the Earthquake Royal Commission for handing sole responsibility of it to an inexperienced employee. Reay has tried to stop the disciplinary process going ahead but it got underway in Christchurch today. Reporter Anna Sargent spoke to Charlotte Cook.
Andre Lovatt grew up in Christchurch and completed a masters degree in Civil Engineering at Canterbury before taking up a position in Singapore working on, among other things, the $6.7 billion Marina Bay Sands waterfront resort. After almost 10 years in Southeast Asia he has returned to his earthquake ravaged home to take on a project with a much smaller price tag. Andre is the new CEO of the Christchurch Arts Centre and his job is to oversee the $290 million dollar project that will, if it's successful, return the centre to its former glory by the end of 2019.
Mention the words "earthquake" in the same brief as "remediation" and it's enough to strike fear in the hearts of all New Zealanders, particularly those in Christchurch and other earthquake prone areas of the country. Now we find the chances of the ground shaking more violently in a quake is much higher than previously thought for large parts of the country. In some places it has doubled or even trebled. What are the ramifications of this new found knowledge? Joining the show to discuss is Michelle Grant, President of the Structural Engineering Society New Zealand, and Matt Gerstenberger, Principal Scientist and Seismologist at GNS Science
Ngai Tahu says its people are turning to the tribe for help with legal and engineering advice about their earthquake-damaged homes in Christchurch; The Chairperson of the Maori Midwives Collective Nga Maia, says the earthquake a year ago forced the organisation to start its administrative operations from scratch; Efforts are underway to find out how many Maori left Christchurch after the earthquake; The Ngai Tahu hapu, Ngai Tuahuriri in Christchurch, will be welcoming the Governor-General to Rehua Marae this morning to commemorate the anniversary of last year's earthquake; Christchurch will hear today whether it'll be hosting the biggest Maori performance event on the calendar - Te Matatini National Festival.
An earthquake engineering expert wants to change the way we predict how the ground will shake during an earthquake. Professor Brendon Bradley from the University of Canterbury is the recipient of a Marsden Fund grant to accelerate his research into seismic hazard analysis and forecasting. He says the idea is to get to a point where they can provide the same sort of information as a weather forecast. Professor Bradley says just like a severe weather warning, engineers would be able to provide information about severe ground shaking, how it varies locally in each city or suburb, and the likely consequence to buildings. Kathryn speaks to Professor Brendon Bradley, the director of Te Hirangu Ru QuakeCoRE - The New Zealand Centre for Earthquake Resilience.
A review of the week's headline news including: 123 jobs at KiwiRail's engineering workshops in Dunedin hang in the balance; SkyCity's Chief Executive is defending gaming options at its Auckland casino; orthopaedic surgeons say they're working hard to determine exactly how many New Zealanders have a hip replacement system that's been recalled; tobacco companies are vowing to fight a government plan to remove branding from cigarette packets; the rebuild of central Christchurch has been taken out of the control of the City Council and will now be managed by a newly formed unit within the Government's Earthquake Recovery Authority (CERA); Trade Me's decision to open up the site to overseas retailers is ruffling a few feathers and; Hamilton singer Kimbra's hit number one in the US.