Tagged: engineering
Nipping Up the Zig Zag to the Shops
19 Aug 2023
It's been a long while since I did one of these walks.
I'm thinking of finishing up the project by walking one or two last bits of road, thus being able to declare with all honesty that I've done my best to walk every public road within my mile (and quite a few alleyways besides.) As a prelude, and just because I felt like it, I decided to drag out the camera and GPS on this little wander to the local shops.
More notices, including a couple of newcomers to the local businesses: Hopewell, an estate agency, has opened up just down Hopechapel Hill in the place of The Landmark Practice (an environmental consultancy firm that seem to have moved out to Long Ashton) and HappyBack, who I'd noticed appearing down on the Hotwell Road a month or two ago.
Of Bridges and Buoys
04 Mar 2021
A trip to Imagine That coffee, so no fresh roads knocked off my list, but I stopped off to snap a couple of the engineering-related bits of the docks: the Campbell Buoy (used by P&A Campbell for mooring their paddle steamers) and Brunel's "other" bridge, the foot/horse swing bridge that now sits sadly disused in the shadow of the Plimsoll Bridge at Howard's Lock.
This is the pivot point for the Plimsoll Bridge. I don't think I've ever been down right here when it's swung.
Brunel's Other Bridge ("Bob") was originally made to carry traffic over the South Entrance lock.
As part of the redesign/replacement of the North Entrance lock by Docks Engineer Thomas Howard, it was shortened and moved here, to the lock now known as Howard's Lock.
It was decommissioned in 1968 after the giant Plimsoll swing bridge that dwarfs it in the picture was put in as part of the Cumberland Road Flyover system.
A team of dedicated volunteers have been restoring it and documenting the process, and the bridge itself.
From here it's easier to see the pivot point for Brunel's Other Bridge, and the wheels at this end which would have helped it roll. It weighs about 68 tons, and was originally turned by a hand crank before being converted to hydraulic power like much of the rest of the docks equipment.
You can see an aerial photo of it in place in its "swung" position on the Brunel's Other Bridge website.
Autonomous Vehicle
14 Jul 2021
As it turned out, I didn't manage to get a coffee on my lunchtime coffee trip, as Imagine That were briefly shut down by a Covid-19 exposure notification (false alarm, it seems.) On the plus side, my trip was made worthwhile by spotting a couple of people from the University of Bath Mechanical Engineering Department testing an autonomous body-finding catamaran, which isn't a phrase I was ever expecting to write...
Harbour Circumnavigation
01 Mar 2021
Normally I don't have enough time in my lunch hour to get all the way around the harbourside. This is a shame, as Wapping Wharf is a great place to get coffee and a snack, but it's pretty much diametrically (perimetrically?) opposite me on the harbour. Today I had the day off, so I decided to go and knock off a few streets around Anchor Road that I'd not covered, as well as visiting the site of the Read Dispensary (well, one of them) and dropping into Mokoko for one of their astounding almond croissants. From there I came back along the south side, checking out the views from as much of the Chocolate Path as you can venture down at the moment, and swapping from Cumberland Road to Coronation Road at Vauxhall Bridge.
There's a lot of meh photos on this walk—my chief output from this project could be politely described as "record shots"—but a few turned out well, especially those of Vauxhall Bridge from the Chocolate Path, which reminded me how much of a loss the current closure of the Chocolate Path is to walkers and cyclists in Bristol.
Okay, never seen how they inspect the bridge before. This was triggering my vertigo even watching from the distance of Ashton Avenue Bridge.
I was coming this way anyway, so I snapped a few pictures from the river bank by the CREATE Centre.
Mirror Maze
10 Jan 2021
Went for a wander with my friend Lisa—the current lockdown rules seem to be that one local walk for exercise per day with a maximum of one person not in one's "bubble" is fine—up to the University of Bristol area right at the edge of my one-mile perimeter to see the Jeppe Hein Mirror Maze, among other things. On the way we mused about Merchant Venturers, the slave and tobacco trades, and dating in the time of Covid.
Interesting to think that if I'd read CS at Bristol rather than Warwick I'd have been doing it in the Merchant Venturers' building. Though I suppose I don't know where Bristol CS was in 1991. Pretty sure they've already knocked the old CS department down at Warwick, but then they always were quite cavalier about the buildings there.
I rescued this robot from the skip outside Engineering. It's a line-following racing robot called the Renesas Micon Car. No idea if it works as a whole, but there's a lot of good parts on it including decent-looking DC motors with integrated gearboxes, a servo motor for the steering, and a nice LED/photodiode array for line following. Even if only half of it works it's a crime that someone threw it in a bin.
Pastures New!
17 Jul 2021
Okay, not much in the way of actual pasture to be had in Bedminster these days, like most of Bristol, but I did take advantage of the current rather toasty weather in Bristol to go and sit under a tree in Greville Smyth Park to read a book for a while before firing up the GPS and taking a little detour around some back streets of Ashton and Bedminster rather than going straight to Coffee #1 for an espresso frappé. This is the first walk in a while where I've actually crossed off an entire new street (the frankly unexciting Carrington Road) as well as exploring a couple of back alleys, just because they were there, really. Along the way I spotted a few examples of graffiti of various qualities, including a live work-in-progress by SNUB23 on Ashton Road and the finished Six Sisters project on North Street.
According to Google Street View, a few years ago this was just a modest corner house. I imagine someone's made a tidy profit.
Arlington Villas and WH Smith Destruction
10 Feb 2021
I actually dashed up to Clifton to take a look at Arlington Villas, just around the back of St Paul's Road, one of those slightly odd little enclaves of overlooked housing that you know is there, but you never have a reason to visit or travel down. As it turned out, interesting though the (public) garden is, I actually took far more pictures of the now-completely-demolished site bounded by King's Road, Boyce's Avenue and Clifton Down Road where WH Smith and other places used to stand.
It's interesting to imagine how nice this little area would be if turned into a permanent public square, but of course the developers already have their planning permission to build it right back up again.
In Between
06 Feb 2021
A lovely walk in the early spring sunshine with my friend Lisa. We headed directly for Jacobs Wells Road, to start off around the scene of one of our earlier walks, but this time took in Jacobs Wells from QEH upward, stopping to snap some photos of a Bear With Me, some interesting areas between Park Street and Brandon Hill including a peculiarly quiet enclave with a ruined old build I'd never found before, then crossed the Centre to grab take-away pies from Pieminister (I had the Heidi Pie) and head back to my place down the harbourside.
Jacob's Well Wander
01 Feb 2021
I just wanted to get some exercise, really, so I set out to knock off the lower bit of Jacobs Wells Road that I'd not managed to walk up yet. I set the new signboard that the community association had had erected as my destination, after reading about it on their blog.
As it turned out, I couldn't even read it, as the building that houses the actual Jacob's Well had water flooding out onto the pavement. I wonder if it was actual Jacob's Well water? Have the soles of my walking shoes been mystically blessed now?
You can't see much of the flood in the photos I snapped, but I did shoot a little video, too. Ed on Twitter said:
I spoke to the seller at the time with a view to buying it - I mentioned an old friend who grew up nearby remembers it flooding regularly. He swore blind my friend was wrong.
I headed to Bedminster to do a crossword with my support bubble today. On the way I delved into a couple of bits of Hotwells history, first of all snapping a "now" shot to go with a historical photo of Holy Trinity I happened across recently, and second of all to snap the Britannia Buildings.
The Britannia Buildings are a little strip of offices on a corner of the Hotwell Road. They've mostly been the headquarters of a cleaning company for years, but I've often wondered what this distinctive curve of offices, its ground floor standing proudly out from the upper floors, used to be. Well, after my last wander, where I poked about the landing stage just down the road, I found out! Researching the paddleboat company P&A Campbell I came across this nugget in The A-Z of Curious Bristol, by Maurice Fells (£):
The firm of P & A Campbell was the main steamer operator in the Bristol Channel, with its local headquarters in offices close to the Hotwells pier and overlooking the harbour at the Cumberland Basin. Campbell's named their offices Britannia Buildings, after one of the ships in their White Funnel Fleet.
So! Turns out the Britannia Buildings were named after a paddle steamer—you can see some pictures of Britannia here.
In related news, I've now bought three of Maurice Fells' local history books, and they were hand-delivered by the author on Sunday, a half-hour after I ordered them online (through a message exchange on Nextdoor!) Not even Amazon Prime has managed to deliver me anything that quickly...
