calldocumentfacebookmessagemypartnerwindowsapplegoogleplayworkerroutecoinspinterestplaysearchsmartphonetwittercaraccordeonvideoarrowarrowdownloaddownloaduploadsection_scrollerglobemapcontactenergyhomebridgeshighrisetunnelmininghousearrow-uparrow-downarrow-leftarrow-leftarrow-circle-rightchevron-right-circleuser
I consent to the use of cookies by this website for analyses and personalised content. Find out more OK

Light railway section U1/9 "Altes Landgut"

Austria

The U1 line of Vienna's light railway network is being extended past Reumannplatz, the current terminus at the southern end of the line, to Oberlaa. To comply with the brief for this build, Doka designed an arched-roof tunnel formwork traveller that could easily be modified to cope with the challenges of the two light-railway build sections U1/10 Troststrasse and U1/9 Altes Landgut.

Back to overview
Array
Array
Array
Array
Array
Array
Array

Project data

Year of completion
2015
Project duration
13 Months
Country
Austria
Contractors
Strabag AG
Structure
Tunnel
Type of structure
Mining-type tunnel

C3 connecting tunnel - U1/10

Construction method
Partially monolithic
Cross-sectional shape
Curved/round
Clear width
7.86 m
Clear height
6.75 m
Formed length of tunnel
12 m
Length of concreting section
4.10 m
Number of casting sections
3

C2 station tunnel - U1/10

Construction method
Partially monolithic
Cross-sectional shape
Curved/round
Clear width
8.63 m
Clear height
7.85 m
Formed length of tunnel
112 m
Length of concreting section
10.0 m
Number of casting sections
13
Cycle time
3 -day cycle

Arched formwork - U1/9

Construction method
Partially monolithic
Cross-sectional shape
Curved/round
Clear width
8.69 m
Clear height
7.75 m
Formed length of tunnel
2 x 120 m
Length of concreting section
10.0 m
Number of casting sections
2 x 14