Network Rail say that the parapets
on the new structure comply with modern safety standards, are designed to keep pedestrians safe from the overhead power lines and can withstand a vehicle striking the side of the bridge.
and concrete are showing signs of deterioration and need upgrading to meet modern safety standards.
Some have come off particularly vulnerable areas such as parapet
walls or chimney stacks but the most likely source is the brickwork beneath the damp-proof course.
Discussing the new product, Adel said most bridge parapets
used in the Gulf are imported and Ameeri's new line would help substitute some of those with ones made in Bahrain.
dramatically reduce these pressure differences at roof edges (Figure 3).
That was given a grant of pounds 50,000 towards a pounds 200,000 job on its spire and tower parapets
Hill and Smith Holdings has transferred steel parapet
production from its Birmingham factory to Lionweld Kennedy in Middlesbrough.
The aluminium parapets
being replaced, prevented cars crashing off elevated road sections.
The spectacular headland has been the focus of ongoing works since investigations on safety fences and masonry parapets
following the Selby rail disaster of February 2001 revealed that the low parapet
wall that separates the main A55 carriage way from the railway line was too weak to stop a vehicle falling on the track.
A new room in stainless steel at the parapet
level of the factory registers the large sky of the agricultural landscape.
The Appeals Court found that the new parapets
and cornices were lighter and stronger than the prior ones.