Semmering Base Tunnel (case study)

The Semmering Base Tunnel is a railway tunnel with two tubes, each 27,3 km long. It is built with reinforced tunnel lining segments and shotcrete.

Object description

(No object description available.)

Civil engineering type

:

Railway network Tunnel

Year of construction

:

2012

Composed of materials

:

Steel, Rock, Reinforced concrete, Shotcrete

Location coordinates

:

47° 36' 13.80" N, 15° 43' 55.63" E

Country

:

Austria

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Object analysis

(No analysis summary available.)

Case type

:

Consulting

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Object state

(No object state summary available.)

Observed deterioration processes

:

Fatigue, Chloride induced corrosion, Other observed deterioration process

Observed damage types

:

Spalling, Displacement, Settlement, Local rupture or failure, Excessive deformation, Cracks

Performance indicators

:

Deformation, Displacement, Dynamic response (acceleration/damping/frequencies), Load bearing capacity, Spatial properties (concrete cover/duct voids), Other actions (wind/temperature/earthquake), Cracks (width/length/pattern)

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Images

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Documents

This case study was contributed by Werner Lienhart of Graz University of Technology. Last edited by technical staff.