Third Alien Shore

In a struggle to be happy and free

Drystone Wall

Category: architecture Page 2 of 3

Bridgebusting!

The local morning radio show on CBC Radio One includes a weekly segment called World in One City. Each week, they visit the home of a local resident who cooks a meal from their country of birth (or their parents or grandparents’ country of birth). I find it more interesting for the stories the residents tell, than the food itself.

This morning, the focus was on Don Westwood. He is originally from England, and with the Olympics now in London, the media is looking for excuses to focus on that city.

I couldn’t shake the feeling that Westwood sounded familiar. I assumed it was because his accent is very similar to Michael Cain’s. Then it struck me after I got to work and remembered that he also taught architecture for 30 years at Carleton University here in town. Westwood had a series on TVO called The Science of Architecture, and I believe the parenthetical subtitle was Or Why Things Don’t Fall Down. I enjoyed the series but that isn’t what I remember most.

Every year, one of the projects he assigned his architecture students was the construction a of a model bridge. It had to span a 75 cm gap and the acceptable construction materials were very limited: balsa wood and cotton thread. No glue, nails, or screws! Westwood and the bridge builder would test the span by loading bricks upon it until the structure failed. The best part was that this testing phase aired on the local community cable channel. It was surprisingly entertaining.

As Neil Fraser, a former student of Westwood’s, and a bridgebusting participant, wrote in a blog post from a few years ago,

Banning glue results in structures that bend and twist as loads are applied, not structures that simply shatter when the epoxy fails. … the commentary and slow motion analysis is key to unlocking the lessons that each bridge tells. This event isn’t just a demolition, it is truly educational.

I recall that they would diagnose and discuss exactly how each structure failed using slow-motion footage of the moment the structure failed catastrophically. I don’t know how I ever stumbled onto the broadcasts, but I watched them for a several years and always looked forward to the next airing. It was popular enough that you can find VHS recordings of the show transferred to YouTube.

I eventually lost track of the yearly event, but I have very fond memories of Bridgebusting. Westwood was a remarkably dynamic and engrossing speaker. He retired sometime around 2001.

He was the man making Cottage Pie on the radio this morning!

The roof and sky

IMG_3501.CR2: 30D, EF 70-200mm 1:4L IS @ 70mm, 1/800, f/8, 400 ISO

IMG_3501.CR2: 30D, EF 70-200mm 1:4L IS @ 70mm, 1/800, f/8, 400 ISO

Gazebo

IMG_3175.CR2: 30D, EF 17-40mm 1:4L @ 17mm, 1/160, f/8, 100 ISO, EC -2/3

IMG_3175.CR2: 30D, EF 17-40mm 1:4L @ 17mm, 1/160, f/8, 100 ISO, EC -2/3

I’ve taken more than a few photos of this gazebo over the years. It stands within Queens Royal Park in Niagara-on-the-Lake, very near the corner of King and Delater streets. I don’t consciously return to it again and again, but the way it stands before Lake Ontario always seems to draw my attention.

I’ll be going to Niagara Falls in July and I plan to visit Niagara-on-the-Lake again. This time, the gazebo is on the list of places I’m planning to visit. I have no doubt that I’ll take more than a few photographs there again.

Welcome, too

IMG_7420.CR2: 30D, EF 17-40mm 1:4L @ 20mm, 1/1250, f/4, 100 ISO

IMG_7420.CR2: 30D, EF 17-40mm 1:4L @ 20mm, 1/1250, f/4, 100 ISO

Library Lantern

CRW_4718.CRW: Digital Rebel, EF 70–200mm 1:4L @ 98mm, 15s, f/8, 100 ISO

CRW_4718.CRW: Digital Rebel, EF 70–200mm 1:4L @ 98mm, 15s, f/8, 100 ISO

In 2006, the Library of Parliament was again visible to the public after being wrapped in scaffolding and plastic for four years of renovations. Des visited during that summer and we took many photos together, with the Library but one of our many subjects. The image above is one of my favourites.

The windows and roof in the photo cap the circular opening in the centre of the library dome. I’ve seen it referred to as ‘the lantern.’ The image in a July 19, 2006 post shows the entire library, giving you a better idea of where this part fits with the rest of the structure.

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