Problems solved
The problems created by a combination of a site restricted both by size and land ownership litigation seem to have been solved by Angela’s application of an expertise based upon her impressive engineering qualifications allied to some lateral thinking borne of her own boating experience. The result is a single pylon, manually operated, hydraulic bascule bridge. Raising the 6 tonne bridge deck by manual winding is assisted by a 6 tonne kentledge, or counter weight.
Challenging site
Angela explains, “This is quite a challenging site. It has a very small footprint and the bridge crosses the canal on a skew. There is no longer room for a swingbridge due the close proximity of gas and drainage services. The ‘8 tonne limit’ can no longer apply either as a 30 tonne mobile crane has to have regular access into the woollen mill.”
Artists impression
The results of Angela’s evaluation of the problems and solutions can be seen in the artists’ impression in the second picture above. Cotswold Canals Trust member and accomplished artist Peter Westley produced this drawing from the technical engineering plans.
Striking design
Restoration Manager Dave Marshall of Stroud District Council commented…
"We have put this design forward for planning consent with some enthusiasm for its striking design. There will have to be other lift bridges created on the next phase of the restoration and this single angled pylon design creates the opportunity for an iconic structure to become associated with the Stroudwater Navigation. This is an opportunity to create the heritage of the future if you like."
Find out more
- Click on the images to view larger versions
- Click on the SDC icon to go to the planning application page
- Enter 14/2854/FUL in the Search Criteria box
- When the page opens look for a very small + sign in the left side of the table
- Click on that + sign and the maps, plans & correspondence become available
- Click on the KGAL icon to find out about engineering in the world of water
- Click on the WSP Logo below to see why this busy company needs the bridge!
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