Tunnel Rennsteig
Description:
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The Rennsteigtunnel is a part of Motorway A71 which was built as a part of the "Deutsche-Einheits-Straße 16" project. The tunnel was opened on July 5th, 2003 by chancellor Schröder.
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Tunnel length:
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Approx. 7900m (Germany's longest motorway tunnel)
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Ventilation method:
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Longitudinal ventilation with air change stations
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Scope of supply:
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8 fresh air fans with hydraulic blade adjustment
8 extraction fans with hydraulic blade adjustment suitable for one-off operation at 400 °C for 120 minutes 54 jet fans with a diameter of 1,200 mm and a thrust of 1,500 N silencers, dampers, reducers and guide vanes |
Delivery:
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Factory acceptance testing, shipping, installation, commissioning and site acceptance testing
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Completion date:
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June 2003
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