Please note that this report has since been updated 19 January 2022. For the updated report, click here. Our recently commissioned HERA Report R5-89 shows steel plays a key role in the circular economy. The study was undertaken by thinkstepANZ and showed an impressive 72% of steel scrap in New Zealand is recycled, and that…
Aotearoa New Zealand’s construction industry reached over $15 billion in 2019, making it a major contributor to GDP and employment, as well as developer of critical national infrastructure. Despite this, it’s an industry that requires radical transformation and has long been criticised for its low productivity, inefficiencies, and contribution to New Zealand’s carbon emissions. It requires…
HERA is pleased to announce the publication of HERA Report R4-152, authored by Nandor Mago, HERA’s Finite Element Analyst. The report checks the validity of the simpler structural design methodology for steel framed carparks using detailed sequentially coupled thermal-stress analyses, which models a 17m x 30m composite floor system supported by steel framing. The steel…
We want your ideas – because our HERA sustainability fund is now open for ideas from our members! 2021 is going to be an exciting year for us at HERA in the space of sustainability. Even more so, because we’re so very excited to announce a $80K research fund for projects aimed at improving steel’s…
HERA is pleased to announce the publication of HERA Report R4-153 – Steel building guide to NZS 3404:1997 amendment 1 and 2 worked examples. Authored by Dr Amir Yousefi, Dr Gary Djojo and Dr G. Charles Clifton of the University of Auckland. It’s primarily intended to be used as a learning resource for undergrad and…
HERA Structural Systems is pleased to announce an update to HERA Report R4-142, “Eccentric Cleats in Compression and Columns in Moment-Resisting Connections”. This moment-resisting connections report update is the result of member feedback on a couple of typographical errors on the worked example. While these errors did not affect the results of the calculations, they…
HERA is pleased to announce the publication of HERA Report R4-155 – Optimised Sliding Hinge Joint (OSHJ): Design and Installation Guide for a Low Damage Seismic Resisting System. This report has been authored by Dr Shahab Ramhormozian of AUT and Dr G. Charles Clifton of the University of Auckland, and is the culmination of several…
In order to achieve a durable, high strength, structural steel (weathering steel) in the unpainted condition, some requirements for designing, fabrication, construction, site climate condition, inspection and maintenance need to be taken into consideration. Weathering steel, or to use its technical title of “structural steel with improved atmospheric corrosion resistance”, is a high strength, low…
We’re calling for members interested in being certified via New Zealand’s first ever sustainable steel certification program – a new initiative being driven by the Sustainable Steel Council (SSC). The Sustainable Steel Council is a group of industry leaders committed to a circular economy, the long-term viability of the industry and its contribution to inter-generational…
Want to be part of the Aotearoa Steel Industry Transformation Agenda? Then this is your call to get involved in this transformation! This Agenda is an industry-wide blue-print to position our industry for a sustainable future. It will be based on Treasury’s Living Standards Framework, which looks at performance across four capitals: Human capital, Social…
We’d like to advise our members about the Governments interest to identify ‘shovel ready’ infrastructure projects from the public and certain private infrastructure sector participants impacted by COVID 19. This comes after Ministers have advised that they wish to understand the availability, benefits, geographical spread and scale of ‘shovel ready’ projects in New Zealand. The…
Now that the World Health Organisation has declared COVID-19 as a pandemic, the most important thing we can do as individuals and companies – is not panic. There is a lot of information coming in from news agencies, email and social media – and everyone has a different opinion on how seriously we should (or…