Sympathetic Choice: Fitting With the Italian Landscape
The designers of a new bridge in Lenna, Italy faced a challenging set of constraints in the preliminary design stage. The landscape of the region, the proximity of a multi-arch stone bridge being used as a pedestrian and cycle route, and the consideration of clearance for the river flow, which can flood during the spring and fall rain, meant that a single-span solution would be the most suitable. The designers wanted to create a modern structure, but one that could blend into the mountain setting. A hybrid central steel arch, where the crown is no higher then the highest point of the stone bridge, based on a bowstring structure was selected. This structure reduced the section depth to the absolute minimum, allowing the clearance of the river to occur without building ramps or raising the road axis.
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Availability:
- Find a library where document is available. Order URL: http://worldcat.org/oclc/10480594
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Authors:
- Giuliani, Mauro
- Publication Date: 2006
Language
- English
Media Info
- Media Type: Print
- Features: Photos;
- Pagination: p 39
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Serial:
- Bridge Design & Engineering
- Issue Number: 42
- Publisher: Hemming Information Services
- ISSN: 1359-7493
- Serial URL: http://www.bridgeweb.com/Default.aspx
Subject/Index Terms
- TRT Terms: Arch bridges; Bridge design; Design build; Design flood; Historic bridges; Landscape architecture; Landscape design; River currents; Steel structures
- Geographic Terms: Lenna (Italy)
- Subject Areas: Bridges and other structures; Construction; Design; Highways; Hydraulics and Hydrology; I24: Design of Bridges and Retaining Walls; I53: Construction of Bridges and Retaining Walls;
Filing Info
- Accession Number: 01026636
- Record Type: Publication
- Files: TRIS
- Created Date: Jul 3 2006 8:11AM