steel

Notice – Influence of durable marking methods on the fatigue strength of steel compontents

According to EN 1090-2, steel components have to be identifiable and traceable throughout the whole production chain. The choice of identification method is not specified consistently in international rules and standards. In terms of durability and liability, markings should be resistant to particular fabrication processes such as sandblasting, hot-dip galvanizing or coating. The methods are…

safetynaction-hsr-training

Call for interest – HSR transition training

Following an introductory email members will have received from WorkSafe New Zealand regarding the Government-funded Health and Safety Representative (HSR) transition training programme, WorkSafe is now introducing Safety ‘n Action. Safety ‘n Action is developing the HSR transition training course in partnership with WorkSafe New Zealand. This free training is available for HSRs within our…

publication-books-resources

Resource – HERA published in Institution of Civil Engineers flagship journal

As a past reviewer, Dr Stephen Hicks was invited to author a paper for the flagship journal of the Institution of Civil Engineers: Civil Engineering. Following its recent publication, details of the paper are given below.   Eurocodes – Overcoming the Barriers to Global Adoption, by Dr Stephen Hicks In 2010 the Eurocodes replaced the equivalent…

fire-explosion

Notice – Managing the risk of welding related fire and explosions and the role of the welding supervisor

The risk of fire and explosion is ever present with welding and thermal cutting and the fatal accident at an Auckland tank farm is a timely reminder of this. It is no coincidence that most welding equipment and welding consumables come with warnings either in the user instructions or on the packaging. Nor is it…

worksafe-nz

Notice – Amendment to code of practice for above ground stationary tanks with integral secondary containment

Worksafe New Zealand is consulting on a proposed amendment to the Code of Practice HSNOCOP 24 Above Ground Stationary Tanks with Integral Secondary Containment. The Code applies to the design and installation of above ground stationary tanks with integral secondary containment. It provides a means of compliance with the requirements of Clause 3 of Schedule 9…

vibrate-it-app

DIY vibration testing

The two most advanced design guides on floor vibrations are SCI Publication 354 and CCIP-016 for steel-framed buildings and reinforced concrete buildings, respectively. Both design guides permit engineers to predict the response of structures due to human-induced vibrations to enable comparisons to be made with acceptance criteria contained within standards such as ISO 10137. Standards…

jing-cao-hera

Welcome to Jing Cao – our new Senior Structural Systems Engineer

HERA is pleased to welcome Dr. Jing Cao to the Structural Systems division. Jing graduated with a Bachelor of Engineering from Tongji University in Shanghai, China. He obtained his PhD from the University of Southampton, UK, which was fully supported via EPSRC research funding. He has design and assessment experience in the UK, China, Australia…

procurement-contract

Notice – Meeting new government procurement rules in steel construction

The recent tender round for a Christchurch cornerstone project highlighted the need for clarity around what information is required to allow the procurement decision makers to comply with the new Government Rules of Sourcing whose 3rd Edition came into force on the 1st July 2015. On 1st February 2015 an additional 103 crown entities joined the 29…