Movable Bridges
Movable Bridges
(OP)
Hello, I am researching concepts to replace a current vertical lift bridge with another movable bridge (could be another lift bridge, swing, or bascule) type as the local community consider it a town landmark. I am here asking if anyone can suggest good resources or companies to contact.
Thank you
Thank you





RE: Movable Bridges
Zambo
RE: Movable Bridges
RE: Movable Bridges
RE: Movable Bridges
www.acrowcanada.com
The world famous Gateshead Millenium Bridge was constructed by Gifford and Partners.
www.gifford.uk.com
There are numerous engineering firms in Canada that also can supply you with engineering advice on bridges.
RE: Movable Bridges
Bennnett Associates here in the UK have designed the machinery for many of the recent moving bridges in the UK. Cass Hayward in the UK have designed the steelwork for a number of movable bridges in the UK.
RE: Movable Bridges
cage
RE: Movable Bridges
http://www.bergmannpc.com/
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We designed the recently completed Stutson Street Bridge (Bascule Bridge) in Rochester, NY. We have a wealth of experience with the design, rehabilitation, and inspection of movable bridges.
RE: Movable Bridges
As for advice, I hope I am not too late, but you could ask the government for any cost data they have available. For example, the US Army Corps of Engineers builds bridges over many waterways they are responsible for maintaining. They would have cost data that you could compare against the square foot area of the deck, and give you an idea of what kind of moveable bridge options could span the gap you need to span. Since they are a public entity, they are obligated to give you any information that does not compromise national security. I would also expect the government of Canada to have similar records on moveable bridges constructed with public money.
One major item to consider is any sequence of traffic management. Most moveable bridges are two girder type support arrangements. It makes it almost impossible to manage traffic without building completely in the clear on a (nearly) parallel alignment or new alignment.
Good Luck. - Ed
RE: Movable Bridges
Contact them trouhg www.pbworld.com
RE: Movable Bridges