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Brian Gaff \(Sofa\) Brian Gaff \(Sofa\) is offline
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Default Hedghog Highways, fencer failed to make

Yes I do not know that, but I thought that concrete only had strength in
compression anyway, as some of the problems with a Bridge near Wales was
rusting of the tensioned cabling inside concrete beams.


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"Andy Burns" wrote in message
Richard wrote:

If it's the type with rebar inside, exposing it will start that rusting
and eventually crumbling the concrete