Projects
Metros
Austria - 1994





Vienna metro



Vienna metro map

Hydrofraise in front of the museum




Diaphragm walls, civil engineering, grouting and soil freezing.


Floridsdorf Station












Volume (m3)

Thickness (m)

Depth (m)

Surface (m2)









Diaphragm walls


0.80

39

39,500


Civil engineering






Grouting

54,000





Soil freezing

Liquid nitrogen, 35 boreholes, 35 m long















Specialities used

Freezing
Grouting data processing
Permeation grouting		Monitoring
Reinforced concrete diaphragm walls
Enpasol