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Movable Steel Bridges
Historical Survey: Draw, Bascule, Lift and Swing Bridges
Movable Steel Bridges starts with a historical survey of known and unknown, beautiful, rare and exceptional movable bridges all over the world, and then examines the four main types of movable bridge - the drawbridge, the bascule bridge, the lift bridge, including the roll-on roll-off bridge, and the swing bridge. The structural and mechanical aspects of bridge construction are extensively dealt with, as are subjects such as windloading and hydraulics.
`This is visually very well done. Bridges are seen from angles not available to casual viewers, through the eyes of those who see beauty in mechanism. There are several diagrams that help explain the overall principles of how these bridges work.' Video Rating Guide for Libraries, USA
| Click here for free preview and to buy full film download | |
Previews relate to same area within The Roland Collection. Embed free walls into courses and distance learning. Want a video wall on your blog or site? It's easy! | |
Availability:
Available worldwide
Additional information
Order number: 490
US $ PRICES
Select one option then click Add to Order button below.
| VHS VIDEO |
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| Institutions 1*: $269 Colleges, Universities, Museums, Galleries, Corporations |
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| Institutions 2*: $179 Schools, Public Libraries, Not for profit community groups. |
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| Private Home Use: $179 |
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| OTHER FORMATS | |
| U-Matic*: $895 |
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| Beta SP*: $1253 |
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| *includes public performance and lending rights IMPORTANT! BEFORE ORDERING NOTE AVAILABILTY: Available worldwide |
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| Credits | Director Nico NG Muyen Delft University of Technology Also available in Dutch and French |
| 78 minutes Color Recommended audience age range 14-adult | |
