ChatterBank2 mins ago
Whaley Bridge Dam
Can a dam like this one made from clay and earth ever be deemed as safe again, along with the wet weather we have, we also seem to get now, much more prolonged hot weather, that in its self can cause the clay to crack, and move / expand. I believe the dam is 188 years old, so who is going to bear the responsibility of claiming its going to be safe, after the repair.
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For more on marking an answer as the "Best Answer", please visit our FAQ.It would seem that the clay/earth mass of the dam is intact. Calculations have shown that the mass of dam is more than the force of contained water pressure.
The cracking and damage was to the "spillway". It's the concrete cover that conducts excess water away when the dam is up to level.
Over time, water has crept under the concrete and damaged it. Hence why they are adding bagged mass , simply to reinforce the spillway.
As usual in this country, the problem is not with the installation itself, but with lack of continuing maintenance.
The cracking and damage was to the "spillway". It's the concrete cover that conducts excess water away when the dam is up to level.
Over time, water has crept under the concrete and damaged it. Hence why they are adding bagged mass , simply to reinforce the spillway.
As usual in this country, the problem is not with the installation itself, but with lack of continuing maintenance.
//Jeremy Corbyn blames the Tories! Though strictly speaking, the government of 1831 (188 years ago) was the Whig government, 1830–1834.//
Good grief! I'm used to Labour supporters blaming Mrs Thatcher for everything from the weather to the cricket results. But to lay the blame for this on the Rt. Hon. Charles Grey, the Viscount Howick (1764-1845) is a bit rich. :-)
Good grief! I'm used to Labour supporters blaming Mrs Thatcher for everything from the weather to the cricket results. But to lay the blame for this on the Rt. Hon. Charles Grey, the Viscount Howick (1764-1845) is a bit rich. :-)
One Whaley Bridge resident claims the dam was in disrepair for some time although others claim it is regularly maintained.
https:/ /uk.new s.yahoo .com/wh aley-br idge-re sidents -will-o nly-hav e-70-se conds-t o-evacu ate-if- dam-bur sts-081 541929. html
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