Tag Archives: New Zealand Building Act

Prof Claudio Modena | Open Lecture Wednesday 1 May

New Zealand Historic Places Trust and New Zealand Society of Earthquake Engineering public talk

Professor Claudio Modena — “Retrofit of stone masonry buildings”
Italian research and practice

The New Zealand Historic Places Trust (NZHPT) and the New Zealand Society for Earthquake Engineering (NZSEE) present a public talk by Italian earthquake engineering academic and consultant, Professor Claudio Modena.

When: Wednesday 1 May 2013 at 5:30 pm

Where: University of Otago, Quad 2 Lecture Theatre
1st floor Geology Building, Dunedin

All welcome

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Claudio Modena 2Claudio Modena is a Professor of Structural Engineering at the University of Padova, Italy (1994–). He has presented the course of “Structural Problems of Monumental Historical Heritage” in Architectural and Building Engineering and is Director of the Masters course in ‘Structural Restoration of Historic Monuments and Buildings’.

Author of over 200 papers in international journals and attendances at conferences, Claudio Modena is interested in analysis and design of construction, with particular attention on:
– masonry of historical and monumental structures
– strengthening/retrofitting in seismic areas
– retrofitting of metal and masonry arch bridges, and
– safety evaluations.

The professor has maintained a balance between academic and practical experience, combining with mutual benefit both research work and technical consulting. Most of his consulting activity is in the field of restoration and conservation of historic masonry structures.

Claudio Modena is a member of several technical and scientific committees: Cultural Heritage Ministry, Protection of Cultural Heritage from Seismic Hazard Committee. He is currently a member of the High Risks Committee – Seismic Risk Sector of the national Civil Protection Agency and of the special committee established by the Ministry of Infrastructures and Public Works for re-drafting the national codes system related to structural safety of both new and existing structures.

Visit this website for more information about the New Zealand Society for Earthquake Engineering Inc www.nzsee.org.nz

Posted by Elizabeth Kerr

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Dunedin’s existing building stock

Standard Building Before (Hazelton)1Standard Building Before

Standard Building March 2013 (Hazelton)1Standard Building March 2013 (Images: Glen Hazelton)

Email received.

—– Original Message —–
From: Glen Hazelton
To: City Planning ; EMT (Executive Management Team) ; Council 2010-2013 (Elected Members)
Sent: Tuesday, April 02, 2013 6:59 AM
Subject: Standard Building Update

Hi there everyone

For those of you who have not noticed this already – the scaffolding is down on the former Canton/Standard Building in Princes St. Externally, only the ground floor work to go now – inside is also starting to look just as amazing. See the before and after to see just how much you can transform a building perceived a few years back as having little value by many.

This work is a testament to the tenacity and passion of the owner (Ted Daniels) and also the skill and craftsmanship of Daniel Pollard, who unfortunately passed away without seeing the finished project. The project has also been proudly supported by the Dunedin Heritage Fund and DCC Heritage Rates Relief. A great example of just what can be achieved in our city when people put their minds to it.

Regards

Glen Hazelton
Policy Planner (Heritage), City Planning
Dunedin City Council

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### ODT Online Tue, 2 Apr 2013
Buildings may be abandoned
By Simon Hartley
Spiralling earthquake-proofing costs could leave some Dunedin commercial property owners owing more on investments than the properties are worth. This raises the possibility buildings could be abandoned, that being the way to lose the least amount of money, a commercial property consultant says.

Dunedin has the third-largest concentration of pre-1976 buildings, about 3900, behind Auckland’s 19,050 and Christchurch’s 5000, according to Quotable Value and local body data collated in a consultation paper by the Ministry of Business, Innovation and Employment. Dunedin last year had about 160,000sq m of office space, of which ”at least 10%” will be deemed earthquake-prone, Colliers International national director of research and consulting Alan McMahon said when contacted.

Dunedin City Council policy planner for heritage, Glen Hazelton, said 138 building owners had provided assessments. About 58 were less than 33% compliant and required upgrading. More assessments are expected when owners change use. Upgrades are expected at that time.

One [Dunedin] building owner, who did not want to be identified, said while the council had written to many building owners, many had not yet responded, as the deadline is July next year. Another source said far more assessments had been carried out than reported to the council and it was ”likely they don’t want the assessment put on public record just yet”.
Read more

Posted by Elizabeth Kerr

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Government: Cull “punching at fog”

Mayor 2013

### ch9.co.nz February 22, 2013 – 6:48pm
Government disagrees with councils’ claims
The southern community could be up for a $1.8 billion bill for earthquake strengthening. The claim has come from Dunedin Mayor Dave Cull, speaking on behalf of ten councils from Timaru south. But the Government has called his announcements to the media unhelpful, and accused him of punching at fog.
Video

Dunedin City Council Media Release — 22 February 2014
Southern Councils Highlight Major Concerns Over Earthquake-prone Buildings Proposals

Southern communities could face a bill of almost $1.8 billion under proposed changes to rules governing earthquake-prone buildings. Dunedin Mayor Dave Cull says that councils accept work needs to be done on this issue in response to the tragic events in Christchurch, but that any changes need to be flexible, risk-based, practical and affordable for building owners and communities.
Read more

Posted by Elizabeth Kerr

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Earthquake proneness

Jason Ingham has been investigating the failure of building stock during the Christchurch earthquake, in particular the fate of unreinforced masonry buildings.

### ODT Online Mon, 14 Feb 2011
Opinion: Taking masonry’s measure
By Jason Ingham
The significant damage caused by the Darfield Earthquake has focused attention firmly on buildings that may be at higher risk in an earthquake. The performance of unreinforced and retrofitted masonry buildings has been of particular interest and observations from the Darfield earthquake are extremely relevant to Dunedin, Queenstown, to all of New Zealand and to earthquake prone zones internationally.
Read more

Jason Ingham, associate professor in the department of civil engineering, University of Auckland, and member of the New Zealand Society for Earthquake Engineering management committee. He will be presenting his findings at a seminar in Queenstown today, organised by NZSEE.

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Monday 14 February 2011
Seismic Assessment & Improvement of Buildings & Foundations – Queenstown
This seminar will report on the findings from a six year study that acquired experimental information and developed techniques for performing detailed seismic assessment of buildings and their foundations, and associated methods for improving their performance if assessed to be seismically deficient.
More information (via IPENZ)

Posted by Elizabeth Kerr

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