Solving Structural Engineering Challenges
Look at the image. Not a cursory glance, actually look at it. Doesn’t it look like the long chains are in compression? Clearly they’re not, and magic is unlikely the reason it’s structurally stable. I’m fascinated by structures (not surprising since I’ve been a practising structural engineer for over 30…
Three months ago, I hired a new full-time engineer. Right in the middle of the COVID-19 pandemic. Well I thought it was the middle! Victorians, you wish! Why wait until now to tell you all? He was on probation of course. He may have been terrible, and I’d have just…
“Why would we need an independent design review when we have a competent design team?” It’s a reasonable question, and asked so often. Perhaps it hasn’t been answered well enough. A third-party review costs money. It adds to the cost of the project, which may have been over-blown already. But…
My previous blog on welds got some interest as well as some queries, so today I’m following up on the issue of fillet weld size, leg length, and measurement. My source is an article published in the Oct 2017 issue of the Canadian Welding Association Welding Journal. I apologise in…
I read recently that rework is currently eroding contractor profit margins by up to 30% and increasing the likelihood of injury by 70%. A separate study suggested 12% of all Australian construction work is rework. Is it because we love building things that we want to do it twice? Or…
A recent question landed in my inbox from a regular client. Kyle wondered if we take much notice of weld sizes, or leave it to the fabricator, since in our markups we don’t often mention weld details. Quick answer – we leave nothing to chance! We use standards to minimise…
When I was growing up, and taking notice of cars, it was clear that I would be either a Ford or a Holden person. In that era, there was no other choice, even though there were other makes of vehicles on the road at the time. A similar thing was…
Many of us have been to Kalbarri at some point, and gazed in awe at (or even hiked through) the amazing gorge carved out by the Murchison River. But did you know that there’s now a skywalk? Two walkways cantilever over the West Loop and provide superb views over the…
Source: https://www.businessnews.com.au/article/Dismantling-the-status-quo (edited) The construction sector is among the worst performing in terms of productivity, according to a report undertaken by McKinsey & Company, which cited a failure to adapt to new technology as one contributing factor to the creation of a ‘sluggish innovation’ culture, with legacy systems and unique…
Well, ‘facts’ anyway. There’s nothing ‘fun’ about earthquakes, especially when they create devastation and take life. ? “More than 66,000 homes were destroyed or damaged by a magnitude 7.5 quake” ? “The quake launched waves of up to six-metres high that slammed into Sulawesi at 800 kilometres per hour.” ?…