This is the first of two bridges spanning the River Towy that I visited in Llandeilo, a small village in Carmarthenshire.
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It was originally named the King's Bridge, although nicknamed the Swing Bridge in more recent times (as is the case with many suspension footbridges).
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This is the least well-preserved of the trio (which is saying something given the condition of the bridge at Elan Village).
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The original steel lattice towers, of a design typical of Rowell's bridges (compare the Howley bridge), have been almost entirely encased in concrete, with just part of the upper cross-bracing left exposed, along with the tower finials (another classic Rowell visual signature).
The concrete has preserved the bridge for a time, but at a cost: future replacement of the cables is now made very difficult, and eventually the day will come when the only option is to replace the entire structure.
Further reading:
2 comments:
This one appears in the photographs to be very narrow. The encasement of the steel or iron towers seems to have been well done and I find the end result pleasing. The towers seem very sturdy. I don't think it would be an insurmountable task to replace the cables. Some sort of sister system could be contrived where a second cable is placed above or to the side of the original. The towers themselves appear to be in good shape. It seems some sort of twin steel cap could be engineered to carry the load of the replacement cables. Later the original cables could be removed or just left in place if they are not too rusty and decrepit. I would think they could carry their own weight without the weight of the deck for a long time. You are the bridge engineer, it's time to think creatively. In reality this is actually not a huge project; although like everything else, the fix would require time and money. Is the bridge still needed or have alternatives been built?
This description appeared in The Carmarthen Journal, dated 4th August 1911, extracted from the article on the Opening Ceremony which took place on 27th July 1911. Description of the Bridge. The Suspension Bridge is of steel wire rope with a span of 144ft. across the River Towy near the Llandilo Railway Station. It was supplied by Messrs. D. Rowell and Co., London, and erected under the supervision of Mr. A.S. Williams, M.S.A., architect and surveyor, Llandilo. It is a foot-bridge, and is assigned to carry a full load and has a breaking strain of 70 tons. It is 4ft. 6ins.wide, and the floor is 18ft. above the level of the river. The steel wire ropes are supported each end with columns of steel lattice work. To the steel wire ropes are attached wrought iron suspenders, to which the floor of the bridge is fixed. The total cost of the bridge including foundations, &c., amounts to close on £400, most of which sum has been raised by voluntary subscriptions and grants from the local councils.
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