General Information
Project Type
| Function / usage: |
Road tunnel |
|---|---|
| Construction method: |
Cut-and-cover method |
| Structure: |
Tunnel |
Location
| Location: |
Leiden, South Holland, Netherlands |
|---|---|
| Coordinates: | 52° 9' 51.99" N 4° 28' 52.62" E |
| Coordinates: | 52° 10' 0.92" N 4° 29' 4.36" E |
Technical Information
Dimensions
| total length | 500 m | |
| tunnel length | 335 m | |
| number of tubes | 2 | |
| tube | height | 4.70 m |
| interior width | 8.60 m |
Materials
| tunnel |
reinforced concrete
|
|---|
Notes
Cut-and-cover tunnel using temporary sheet pile walls, underwater concrete and prestressed concrete tension piles. The tunnel is a reinforced concrete box structure.
Due to the lack of space the tunnel was built in two halves. After construction of the first half, the traffic was diverged through this tube creating enough space at surface for construction of the second half.
Participants
Architecture
- Jan van Belkum (architect)
Structural engineering
Co-contractor
Design manager/project supervisor
Relevant Web Sites
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- About this
data sheet - Structure-ID
20016290 - Published on:
14/05/2005 - Last updated on:
28/05/2021
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