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| Construction of a 1093 m long avalanche gallery |
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Type of building:
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Avalanche gallery
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Method:
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Cut-and-cover construction method
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Location:
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Tyrol, Austria
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Formwork system:
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Large-area formwork Top 50,
Heavy-duty supporting system SL-1
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Duration of insert:
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12 months
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Section:
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circular
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inside width:
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9.00 m
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inside height:
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8.06 m
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Formed tunnel length:
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1,093 m
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Steps:
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92
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The buildings total length is 1093 m. 140 m are constructed as closed cut-and-cover section. 960 m of the building are build as cut-and-cover arch cross section.
There three columns replace the valley-sided tunnel wall. The complete tunnel section (including the columns) was casted jointless in one pour.
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Held & Francke Bauges.mbH
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Organisation in Country:
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Österreichische Doka
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Department Amstetten:
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DOKA Engineering Department
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Project Manager:
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Mrs. Dagmar Ziegler
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More on this topic |
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Products in use |
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