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Bridge

Flatpack furniture is one thing, but flatpack bridges? That may seem like reaching, but over 50 of them been constructed in the UK and Ireland, and civil engineers at Queen's University Belfast announce that work will soon begin on the world's longest flatpack arch bridge. Read More
Footbridges rarely serve any purpose beyond getting people across an obstacle. Through clever planning, however, a new footbridge in Køge, Denmark, will create a major travel hub. The bridge at Køge North Station will do so by linking otherwise unconnected road and rail infrastructure. Read More
Washington's 11th Street Bridge Park will be "a place of exchange" with programmed outdoor spaces and active zones. The design, by OMA and OLIN, was chosen after a seven-month competition to design the new civic space. It was chosen unanimously by the competition jury and topped the public poll. Read More

A footbridge over a canal is not usually something that would attract attention for being an architectural spectacle. The recently-opened Merchant Square Footbridge, however, has five "fingers" that are raised and lowered like a Japanese fan. Read More

Four competing teams of architects have unveiled their proposals for what will become the first elevated park in Washington, DC . Measuring roughly the same length as three American Football fields placed end-to-end, the 11th Street Bridge Park project will be built upon the foundations of a former freeway bridge that spans the Anacostia River and serve the communities which lie either side. Read More
You could be forgiven for expecting a bridge to rise above the water over which it is intended to span. A new bridge in the Netherlands, however, takes a different approach. The Ravelijn Bridge floats on top of the water, providing access to and from the Ravelijn fortress-island. Read More
When bridges are inspected for cracks and other defects that could lead to their collapse, engineers must either hang beneath those bridges on lines, or view them from elevated platforms. Whichever approach is used, a lot of setup is involved, and defects may get missed. In the future, however, unmanned aircraft may be able to more quickly and thoroughly check out bridges, working with wireless sensors built into the structures. Read More
Although concrete structures such as bridges are now often built with strain sensors embedded within them, that certainly hasn't always been the case. In order to alert authorities to cracks developing within these older structures, one solution involves attaching sensors to them. Researchers from North Carolina State University and the University of Eastern Finland are working on an alternative, however – an electrically-conductive paint-on "sensing skin." Read More
The eastern span of the historic San Francisco to Oakland Bay bridge is slated for demolition, following its recent replacement by a newer bridge located nearby. However, one local resident hopes to ensure that the old bridge lives on – in some form at least – and plans to reuse some of the resulting scrap metal as building material for a sustainable home in a project suitably dubbed the Bay Bridge House. Read More
Plans for London's proposed Garden Bridge are beginning to flourish following the recent confirmation that the UK government and Transport for London (TfL) will each commit £30 million (US$50 million) of funding to the project. Conceived by Joanna Lumley, designed by architect Thomas Heatherwick and to be planted by renowned horticulturist Dan Pearson, the bridge will provide a green public space and a link between the bohemian South Bank and lively Covent Garden. Gizmag spoke to Dan Pearson about his vision for the project. Read More
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